Investment Management Corp of Ontario

$7.8B reported 13(f) long value · latest quarter 2026-03-31 · CIK 1811568 · EDGAR ↗

sum of disclosed values for 2026-03-31; 0 positions carry a NULL value and are excluded from the sum, surfaced here rather than folded away: $7.8B
ALL retained default holdings for this (filer, period), including NULL-value ones: 664
positions with no comparable holding in the prior quarter (kind new), 2026-03-31: 19
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record: 24

A quarter-end snapshot. Filed up to 45 days later, so this page is not current holdings and never a complete portfolio. what a 13F is — and is not ↓ methodology §13F ↗

Position changes — into 2026-03-31

by shares · Δ value · filing link · how changes are classified §

Position changes into quarter 2026-03-31
position matched across quarters by exact reported CUSIP over a registry gap — producer-reconciled identity, never a name match `identity_reconciled_by_cusip`	the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGE `classified_by_value` · EXIT = absent this quarter: disposed, delisted, under confidential treatment, or reported instead by an affiliated manager — the filing does not say which · change not classifiable: value undisclosed on one side of the quarter pair, or neither shares nor value can classify it · NO CHANGE = the share count is identical in both quarters; the value moved only with price, so the row is mark-to-market and never an ADD or a TRIM (NEW / ADD / TRIM / EXIT / NO CHANGE) · NO PRIOR = this filer has no comparable holdings list for the previous quarter on record — a first filing under this registration, or a quarter reported inside an affiliated manager's filing — so the position is not called a new stake	derived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zero	reported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricated `shares_unit_mismatch`	Prev value	Curr value	Prev shares	Curr shares
position key `pos:15642` · issuer key `iss:1334` COM	ADD	−$13.9M	+99,937	$483M	$469M	2,587,188	2,687,125
position key `pos:13215` · issuer key `iss:144` COM	TRIM	−$34.9M	−20,415	$447M	$412M	1,644,851	1,624,436
position key `pos:11825` · issuer key `iss:1225` COM	ADD	−$88.1M	+1,976	$379M	$291M	783,132	785,108
position key `pos:14175` · issuer key `iss:95` COM	ADD	−$14.5M	+40,384	$234M	$220M	1,013,897	1,054,281
position key `sid:sec:prov:b5da1899e91159f39d606484b3813f7c` · issuer key `cusip6:46138G` SR LN ETF	TRIM	−$60.7M	−2,598,746	$274M	$214M	13,064,723	10,465,977
position key `pos:15142` · issuer key `iss:89` CAP STK CL A	ADD	−$240K	+54,630	$196M	$196M	626,925	681,555
position key `pos:17821` · issuer key `iss:89` CAP STK CL C	TRIM	−$16.1M	−4,973	$170M	$154M	543,018	538,045
position key `pos:12827` · issuer key `iss:323` COM	TRIM	−$19.3M	−6,922	$163M	$143M	470,058	463,136
position key `pos:10307` · issuer key `iss:1012` CORE S&P500 ETF	TRIM	−$9.1M	−3,585	$147M	$138M	214,291	210,706
position key `pos:11390` · issuer key `iss:720` CL A	ADD	−$19.5M	+2,437	$157M	$137M	237,858	240,295
position key `pos:10357` · issuer key `iss:1786` COM	TRIM	−$40.7M	−30,016	$170M	$130M	379,045	349,029
position key `pos:18039` · issuer key `iss:1025` COM	TRIM	−$12.6M	−8,833	$115M	$102M	356,550	347,717
position key `pos:15863` · issuer key `iss:1123` COM	ADD	−$6.8M	+5,416	$81.5M	$74.7M	75,834	81,250
position key `pos:10718` · issuer key `iss:1311` COM	ADD	+$55.2M	+568,058	$15.8M	$71.0M	196,404	764,462
position key `pos:11205` · issuer key `iss:255` CL B NEW	ADD	+$1.4M	+8,982	$62.4M	$63.8M	124,139	133,121
position key `pos:14552` · issuer key `iss:711` COM	TRIM	+$16.9M	−11,659	$46.1M	$63.1M	383,290	371,631
position key `pos:11056` · issuer key `iss:896` CL A	ADD	−$11.6M	+491	$71.2M	$59.6M	282,088	282,579
position key `pos:13738` · issuer key `iss:1698` COM	ADD	+$48.4M	+491,887	$8.3M	$56.7M	95,045	586,932
position key `pos:12848` · issuer key `iss:1921` COM CL A	TRIM	−$9.5M	−2,391	$63.5M	$54.0M	181,097	178,706
position key `pos:13599` · issuer key `iss:1035` COM	TRIM	+$6.8M	−6,924	$46.7M	$53.5M	225,879	218,955
position key `pos:13490` · issuer key `iss:1939` COM	ADD	+$6.3M	+8,413	$45.3M	$51.6M	406,494	414,907
position key `pos:15690` · issuer key `iss:610` COM NEW	ADD	+$42.7M	+318,339	$8.7M	$51.4M	74,461	392,800
position key `pos:11717` · issuer key `iss:440` COM	ADD	+$24.2M	+72,265	$25.7M	$49.9M	168,839	241,104
position key `pos:15499` · issuer key `iss:23` COM	ADD	+$6.7M	+40,037	$41.4M	$48.2M	181,359	221,396
position key `pos:14206` · issuer key `iss:1193` CL A	ADD	−$5.1M	+2,880	$52.2M	$47.1M	91,438	94,318
position key `pos:14916` · issuer key `iss:1946` COM	ADD	+$2.4M	+1,500	$44.7M	$47.1M	203,302	204,802
position key `pos:15409` · issuer key `iss:1212` COM CL A	NEW	+$45.1M	+1,013,902	$0	$45.1M	—	1,013,902
position key `pos:12445` · issuer key `iss:1405` CL A	ADD	+$2.0M	+62,897	$40.8M	$42.8M	229,375	292,272
position key `pos:15221` · issuer key `iss:1228` COM	ADD	+$14.1M	+26,341	$28.5M	$42.6M	99,728	126,069
position key `pos:13234` · issuer key `iss:230` COM	ADD	+$7.5M	+235,709	$34.9M	$42.4M	634,088	869,797
position key `pos:18169` · issuer key `iss:1577` COM	TRIM	−$2.8M	−3,346	$45.0M	$42.2M	263,963	260,617
position key `pos:12030` · issuer key `iss:525` COM	TRIM	+$4.0M	−1,600	$36.1M	$40.1M	41,857	40,257
position key `pos:15433` · issuer key `iss:1290` COM	TRIM	+$17.2K	−10,450	$40.1M	$40.1M	427,582	417,132
position key `pos:14429` · issuer key `iss:923` COM	TRIM	+$2.0M	−11,600	$38.0M	$40.0M	185,187	173,587
position key `pos:16507` · issuer key `iss:508` COM	ADD	+$29.2M	+112,143	$10.0M	$39.2M	28,181	140,324
position key `pos:13432` · issuer key `iss:411` COM	ADD	+$13.9M	+11,172	$25.1M	$39.0M	43,855	55,027
position key `pos:10493` · issuer key `iss:471` COM	ADD	+$10.5M	+107,745	$25.8M	$36.3M	369,608	477,353
position key `pos:13865` · issuer key `iss:515` COM CL A	TRIM	−$20.0M	−316,780	$55.7M	$35.8M	778,518	461,738
position key `pos:17386` · issuer key `iss:806` COM	ADD	+$13.4M	+6,859	$22.2M	$35.6M	33,942	40,801
position key `pos:15626` · issuer key `iss:1529` COM	ADD	+$10.7M	+48,870	$24.2M	$34.8M	131,753	180,623
position key `pos:11017` · issuer key `iss:2082` ORD	TRIM	−$8.0M	−12,246	$42.7M	$34.6M	341,788	329,542
position key `pos:14060` · issuer key `iss:47` COM	ADD	+$2.1M	+18,209	$31.4M	$33.6M	146,726	164,935
position key `pos:14992` · issuer key `iss:1485` COM	TRIM	−$3.3M	−24,781	$36.5M	$33.2M	254,674	229,893
position key `pos:18191` · issuer key `iss:1654` CL A SUB VTG SHS	ADD	−$7.8M	+24,700	$41.0M	$33.1M	254,488	279,188
position key `pos:16441` · issuer key `iss:16` COM	ADD	+$15.0M	+415,910	$17.9M	$32.9M	719,659	1,135,569
position key `pos:17765` · issuer key `iss:595` COM	ADD	+$27.6M	+442,296	$4.4M	$32.0M	75,532	517,828
position key `pos:10455` · issuer key `iss:1091` COM NEW	ADD	+$11.3M	+29,260	$20.5M	$31.9M	119,818	149,078
position key `pos:12994` · issuer key `iss:636` COM	ADD	+$28.3M	+378,559	$2.6M	$30.9M	43,180	421,739
position key `pos:11938` · issuer key `iss:834` COM	ADD	+$1.3M	+2,854	$29.4M	$30.7M	33,475	36,329
position key `pos:13386` · issuer key `iss:1257` COM NEW	TRIM	−$2.3M	−15,462	$33.1M	$30.7M	86,276	70,814
position key `pos:16096` · issuer key `iss:1206` COM	ADD	+$7.9M	+24,204	$22.6M	$30.5M	74,090	98,294
position key `pos:11354` · issuer key `iss:506` COM	ADD	+$24.3M	+209,513	$4.4M	$28.7M	43,944	253,457
position key `pos:16368` · issuer key `iss:953` COM	TRIM	−$6.7M	−1,338	$35.2M	$28.5M	52,069	50,731
position key `pos:14157` · issuer key `iss:149` COM	ADD	+$10.0M	+12,139	$17.9M	$27.9M	69,510	81,649
position key `pos:11321` · issuer key `iss:239` COM SHS	ADD	−$328K	+35,823	$28.2M	$27.9M	648,123	683,946
position key `pos:12492` · issuer key `iss:810` COM NEW	TRIM	−$4.1M	−5,516	$31.8M	$27.7M	103,299	97,783
position key `pos:10587` · issuer key `iss:672` COM	TRIM	−$6.1M	−1,889	$33.8M	$27.7M	155,629	153,740
position key `pos:12684` · issuer key `iss:650` COM	ADD	+$5.3M	+43,400	$22.1M	$27.4M	462,647	506,047
position key `pos:18057` · issuer key `iss:231` COM	ADD	+$3.0M	+14,230	$24.1M	$27.0M	185,538	199,768
position key `pos:16657` · issuer key `iss:446` COM	ADD	+$2.8M	+800	$24.0M	$26.8M	286,424	287,224
position key `pos:17594` · issuer key `iss:1808` COM NEW	TRIM	−$5.6M	−56,783	$32.3M	$26.7M	343,412	286,629
position key `pos:12681` · issuer key `iss:2154` SHS	ADD	+$7.2M	+8,201	$19.3M	$26.5M	45,170	53,371
position key `pos:15817` · issuer key `iss:702` COM	ADD	+$19.9M	+391,020	$6.2M	$26.1M	142,435	533,455
position key `pos:16805` · issuer key `iss:997` COM NEW	ADD	−$312K	+9,833	$26.0M	$25.7M	45,976	55,809
position key `pos:11461` · issuer key `iss:102` COM	ADD	+$14.1M	+95,795	$11.3M	$25.4M	98,156	193,951
position key `pos:10854` · issuer key `iss:300` COM	ADD	+$3.1M	+1,873	$22.3M	$25.4M	4,163	6,036
position key `pos:10935` · issuer key `iss:1902` COM	TRIM	+$2.7M	−51,720	$22.7M	$25.4M	557,256	505,536
position key `pos:10715` · issuer key `iss:916` COM	TRIM	−$6.7M	−16,195	$31.5M	$24.8M	91,578	75,383
position key `pos:11944` · issuer key `iss:454` COM	TRIM	−$6.9M	−92,224	$31.5M	$24.6M	409,573	317,349
position key `pos:17751` · issuer key `iss:1214` COM	TRIM	−$6.0M	−86,374	$30.5M	$24.5M	290,226	203,852
position key `pos:11219` · issuer key `iss:1925` COM	ADD	+$18.7M	+126,715	$4.9M	$23.6M	30,133	156,848
position key `pos:11688` · issuer key `iss:1955` COM	TRIM	−$4.1M	−748	$27.6M	$23.5M	296,357	295,609
position key `pos:16004` · issuer key `iss:1161` COM	ADD	−$1.4M	+120	$24.9M	$23.5M	43,448	43,568
position key `pos:13558` · issuer key `iss:384` COM	TRIM	−$3.8M	−52,413	$26.3M	$22.6M	290,749	238,336
position key `pos:17365` · issuer key `iss:1396` COM	ADD	+$20.8M	+540,630	$1.8M	$22.6M	50,038	590,668
position key `pos:10136` · issuer key `iss:990` COM	ADD	−$2.8M	+7,247	$25.1M	$22.3M	84,796	92,043
position key `pos:13933` · issuer key `iss:1307` COM	ADD	+$5.9M	+42,309	$15.8M	$21.7M	158,437	200,746
position key `pos:16115` · issuer key `iss:1869` COM	TRIM	−$7.6M	−8,460	$29.2M	$21.6M	88,444	79,984
position key `pos:14489` · issuer key `iss:234` COM	ADD	−$939K	+5,425	$22.1M	$21.2M	300,178	305,603
position key `pos:17201` · issuer key `iss:1208` COM	ADD	+$5.7M	+5,579	$15.4M	$21.1M	18,799	24,378
position key `pos:10790` · issuer key `iss:1444` COM	ADD	+$7.7M	+214,674	$13.0M	$20.7M	522,258	736,932
position key `pos:11276` · issuer key `iss:1947` COM	ADD	−$2.2M	+9,061	$22.8M	$20.6M	59,956	69,017
position key `pos:12048` · issuer key `iss:665` COM	ADD	+$17.4M	+149,257	$2.8M	$20.2M	30,178	179,435
position key `pos:17290` · issuer key `iss:39` COM	ADD	+$1.8M	+30,563	$18.3M	$20.1M	52,246	82,809
position key `pos:18104` · issuer key `iss:233` COM	ADD	+$5.3M	+42,016	$14.7M	$20.0M	126,829	168,845
position key `pos:11577` · issuer key `iss:167` COM SHS	ADD	+$3.9M	+40,085	$16.1M	$20.0M	122,661	162,746
position key `pos:15168` · issuer key `iss:456` COM NEW	TRIM	−$1.1M	−4,325	$20.5M	$19.5M	175,929	171,604
position key `pos:15008` · issuer key `iss:318` COM	ADD	+$2.8M	+11,666	$16.6M	$19.4M	308,364	320,030
position key `pos:14081` · issuer key `iss:2235` SHS	ADD	+$8.7M	+18,942	$10.7M	$19.4M	27,501	46,443
position key `pos:17153` · issuer key `iss:386` COM	ADD	+$7.4M	+44,839	$11.9M	$19.3M	352,189	397,028
position key `pos:17250` · issuer key `iss:54` COM	ADD	+$4.1M	+5,246	$15.2M	$19.3M	89,814	95,060
position key `pos:12600` · issuer key `iss:694` COM	ADD	+$18.1M	+219,710	$1.1M	$19.3M	15,576	235,286
position key `pos:15193` · issuer key `iss:1500` COM	ADD	+$16.0M	+197,336	$3.2M	$19.2M	40,442	237,778
position key `pos:18143` · issuer key `iss:982` COM	ADD	+$4.2M	+27,897	$14.9M	$19.1M	404,029	431,926
position key `pos:15198` · issuer key `iss:1445` COM	ADD	+$1.5M	+6,100	$16.9M	$18.4M	105,311	111,411
position key `pos:16072` · issuer key `iss:1370` COM	TRIM	−$11.6M	−29,216	$29.7M	$18.1M	152,533	123,317
position key `pos:11633` · issuer key `iss:673` COM	TRIM	+$3.3M	−878	$14.8M	$18.1M	19,297	18,419
position key `pos:16768` · issuer key `iss:1903` COM	TRIM	−$4.5M	−5,726	$22.4M	$17.9M	99,983	94,257
position key `pos:13833` · issuer key `iss:1435` COM	TRIM	+$3.7K	−9,320	$17.7M	$17.7M	123,281	113,961
position key `pos:12725` · issuer key `iss:1615` COM	ADD	−$3.3M	+15,149	$20.9M	$17.6M	78,950	94,099

1–20 of the 100 changes on this page

Mark-to-market only (no share change) · 8

Positions whose share count is identical in both quarters; the value changed with price, not with a decision.

Positions held with no share change into quarter 2026-03-31
position matched across quarters by exact reported CUSIP over a registry gap — producer-reconciled identity, never a name match `identity_reconciled_by_cusip`	the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGE `classified_by_value` · EXIT = absent this quarter: disposed, delisted, under confidential treatment, or reported instead by an affiliated manager — the filing does not say which · change not classifiable: value undisclosed on one side of the quarter pair, or neither shares nor value can classify it · NO CHANGE = the share count is identical in both quarters; the value moved only with price, so the row is mark-to-market and never an ADD or a TRIM (NEW / ADD / TRIM / EXIT / NO CHANGE) · NO PRIOR = this filer has no comparable holdings list for the previous quarter on record — a first filing under this registration, or a quarter reported inside an affiliated manager's filing — so the position is not called a new stake	derived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zero	Prev value	Curr value	Prev shares	Curr shares
position key `sid:sec:prov:d4aec03702ae9dccbcbba86ef908518f` · issuer key `cusip6:35473P` FRANKLIN INDIA	NO CHANGE	−$3.1M	$22.0M	$18.9M	569,954	569,954
position key `pos:14686` · issuer key `iss:321` COM	NO CHANGE	+$577K	$5.9M	$6.4M	223,645	223,645
position key `pos:18211` · issuer key `iss:742` COM	NO CHANGE	+$62.5K	$6.2M	$6.2M	107,778	107,778
position key `pos:11377` · issuer key `iss:542` COM	NO CHANGE	+$61.8K	$3.7M	$3.8M	102,972	102,972
position key `pos:12741` · issuer key `iss:1295` COM	NO CHANGE	+$219K	$3.2M	$3.5M	184,096	184,096
position key `pos:14839` · issuer key `iss:117` COM	NO CHANGE	−$374K	$3.4M	$3.1M	266,863	266,863
position key `sid:sec:prov:91d6849a98e3e9ee3b4349013a243cf4` · issuer key `cusip6:436440` COM	NO CHANGE	+$12.2K	$828K	$840K	11,114	11,114
position key `pos:13355` · issuer key `iss:85` COM	NO CHANGE	−$49.1K	$367K	$318K	8,095	8,095

Flags: no row carries a flag.

Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Truncated by Public Filings. Changes compare every position with a security identifier, new and exited included; holdings without one are counted, not compared. methodology §13F ↗

Reported positions — 2026-03-31

1–100 of 661 issuers · $7.8B disclosed value over 664 rows · 0 undisclosed-value rows

View

This build carries one quarter for this manager: 2026-03-31. Notable managers carry four published quarters, others two.

This list carries reported issuer names and security identities, without a dated ticker mapping. Symbols are not inferred from names.

a position composed from a base filing plus NEW-HOLDINGS amendments keeps every source row here; the composition's latest filed date is the one shown served from this build's published holdings (derived from the filer's own reported rows); every row resolves to its filing

Share of total reported value, calculated only when the full position list has disclosed values. This is 13F long value, not total assets.

value undisclosed on the filing: retained and counted, excluded from sums, never shown as $0

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

NVIDIA CORPORATION · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$469M

2,687,125

6.0%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

APPLE INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$412M

1,624,436

5.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ALPHABET INC

2 positions · 2 reported rows

Rows Investment Management Corp of Ontario reported for ALPHABET INC, as it reported them
ALPHABET INC · CAP STK CL A CUSIP — src ↗	$196M	681,555
ALPHABET INC · CAP STK CL C CUSIP — src ↗	$154M	538,045

$350M

1,219,600

4.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MICROSOFT CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$291M

785,108

3.7%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

AMAZON COM INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$220M

1,054,281

2.8%

—

INVESCO EXCH TRADED FD TR II · SR LN ETF CUSIP 46138G508
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$214M

10,465,977

2.8%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BROADCOM INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$143M

463,136

1.8%

—

ISHARES TR · CORE S&P500 ETF CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$138M

210,706

1.8%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

META PLATFORMS INC · CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$137M

240,295

1.8%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

TESLA INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$130M

349,029

1.7%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

JPMORGAN CHASE & CO · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$102M

347,717

1.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ELI LILLY & CO · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$74.7M

81,250

1.0%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

NEXTERA ENERGY INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$71.0M

764,462

0.9%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BERKSHIRE HATHAWAY INC DEL · CL B NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$63.8M

133,121

0.8%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

EXXON MOBIL CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$63.1M

371,631

0.8%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

HEICO CORP NEW

2 positions · 2 reported rows

Rows Investment Management Corp of Ontario reported for HEICO CORP NEW, as it reported them
HEICO CORP NEW · CL A CUSIP — src ↗	$59.6M	282,579
HEICO CORP NEW · COM CUSIP — src ↗	$863K	3,149

$60.5M

285,728

0.8%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

SOUTHERN CO · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$56.7M

586,932

0.7%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

VISA INC · COM CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$54.0M

178,706

0.7%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

JOHNSON & JOHNSON · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$53.5M

218,955

0.7%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

WALMART INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$51.6M

414,907

0.7%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

DUKE ENERGY CORP NEW · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$51.4M

392,800

0.7%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CHEVRON CORPORATION · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$49.9M

241,104

0.6%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ABBVIE INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$48.2M

221,396

0.6%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MASTERCARD INCORPORATED · CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$47.1M

94,318

0.6%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

WASTE MGMT INC DEL · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$47.1M

204,802

0.6%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MEDLINE INC · COM CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$45.1M

1,013,902

0.6%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PALANTIR TECHNOLOGIES INC · CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$42.8M

292,272

0.6%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MICRON TECHNOLOGY INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$42.6M

126,069

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BANK AMERICA CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$42.4M

869,797

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ROYAL BK CDA · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$42.2M

260,617

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

COSTCO WHOLESALE CORPORATION · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$40.1M

40,257

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

NETFLIX INC. · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$40.1M

417,132

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

HOWMET AEROSPACE INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$40.0M

173,587

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CONSTELLATION ENERGY CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$39.2M

140,324

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CATERPILLAR INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$39.0M

55,027

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

COCA COLA CO · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$36.3M

477,353

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

COREWEAVE INC · COM CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$35.8M

461,738

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

GE VERNOVA INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$35.6M

40,801

0.5%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

RTX CORPORATION · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$34.8M

180,623

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CRH PLC · ORD CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$34.6M

329,542

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ADVANCED MICRO DEVICES INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$33.6M

164,935

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PROCTER & GAMBLE CO · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$33.2M

229,893

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

SHOPIFY INC · CL A SUB VTG SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$33.1M

279,188

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

AT&T INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$32.9M

1,135,569

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

DOMINION ENERGY INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$32.0M

517,828

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

LAM RESEARCH CORP · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$31.9M

149,078

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

EDISON INTL · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$30.9M

421,739

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

GOLDMAN SACHS GROUP INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$30.7M

36,329

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MOTOROLA SOLUTIONS INC · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$30.7M

70,814

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MCDONALDS CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$30.5M

98,294

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CONSOLIDATED EDISON INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$28.7M

253,457

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

IDEXX LABS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$28.5M

50,731

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

APPLIED MATLS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$27.9M

81,649

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BARRICK MNG CORP · COM SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$27.9M

683,946

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

GE AEROSPACE · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$27.7M

97,783

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

EQUIFAX INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$27.7M

153,740

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ENBRIDGE INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$27.4M

506,047

0.4%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BANK MONTREAL MEDIUM · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$27.0M

199,768

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CHURCH & DWIGHT CO INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$26.8M

287,224

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

TORONTO DOMINION BK ONT · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$26.7M

286,629

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

LINDE PLC · SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$26.5M

53,371

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

EXELON CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$26.1M

533,455

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

INTUITIVE SURGICAL INC · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$25.7M

55,809

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

AMERICAN ELEC PWR CO INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$25.4M

193,951

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BOOKING HOLDINGS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$25.4M

6,036

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

VERIZON COMMUNICATIONS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$25.4M

505,536

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

HOME DEPOT INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$24.8M

75,383

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CISCO SYS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$24.6M

317,349

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MERCK & CO INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$24.5M

203,852

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

VISTRA CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$23.6M

156,848

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

WELLS FARGO & CO · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$23.5M

295,609

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MSCI INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$23.5M

43,568

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CANADIAN IMPERIAL BANK OF CO · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$22.6M

238,336

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PPL CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$22.6M

590,668

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

INTERNATIONAL BUSINESS MACHS · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$22.3M

92,043

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

NEWMONT CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$21.7M

200,746

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

UNITEDHEALTH GROUP INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$21.6M

79,984

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BANK NOVA SCOTIA B C · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$21.2M

305,603

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MCKESSON CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$21.1M

24,378

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PFIZER INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$20.7M

736,932

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

WATERS CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$20.6M

69,017

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ENTERGY CORP NEW · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$20.2M

179,435

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ADOBE INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$20.1M

82,809

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BANK NEW YORK MELLON CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$20.0M

168,845

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ARISTA NETWORKS INC · COM SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$20.0M

162,746

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CITIGROUP INC · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$19.5M

171,604

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BRISTOL-MYERS SQUIBB CO · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$19.4M

320,030

0.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

TRANE TECHNOLOGIES PLC · SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$19.4M

46,443

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CANADIAN NAT RES LTD MED TER · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$19.3M

397,028

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

AGNICO EAGLE MINES LTD · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$19.3M

95,060

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

EVERGY INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$19.3M

235,286

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PUBLIC SVC ENTERPRISE GROUP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$19.2M

237,778

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

INTEL CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$19.1M

431,926

0.2%

—

FRANKLIN TEMPLETON ETF TR · FRANKLIN INDIA CUSIP 35473P769
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$18.9M

569,954

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PHILIP MORRIS INTL INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$18.4M

111,411

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ORACLE CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$18.1M

123,317

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

EQUINIX INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$18.1M

18,419

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

VERISK ANALYTICS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$17.9M

94,257

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PEPSICO INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$17.7M

113,961

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

SALESFORCE INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$17.6M

94,099

0.2%

1–20 of the 100 issuers on this page

Change kind and share change are in Position changes above; Congress overlap is planned.

One line per issuer, largest first; a row with no issuer key stands on its own line. Open a line for its rows as this filer reported them. The list holds every row this filer reported for the quarter. Issuer totals on the holders pages count each manager's own report once; that never removes a row here. how positions are grouped ↗

Book shape

2026-03-31 · concentration · vs tracked median · tick = median

Top-25 concentration: 43.2%below median 80.0%
Concentration index: 139 bpsbelow median 446 bps
Positions with value: 664 / 664median book 97.5 positions

Concentration uses reported 13F long value, not total assets. The index is withheld when any position lacks a value. Medians are over the 8,748 tracked filers with a 2026-03-31 book; the index median over the 8,662 with a complete book.

holdings whose <value> did not parse — retained and counted, never zero-filled: 0 · share of the period's disclosed value held in the top-N positions; denominator is reported 13F value, not total assets: 43.2% · integer Herfindahl–Hirschman index in basis points over disclosed position values: 139 · QoQ moves: 688

Filing history

AVAILABLE QUARTERS

Available filing periods
Period	Source
2026-03-31	EDGAR ↗

PLANNED sector rotation · Congress overlap · signals for this filer

Complete source filings on SEC EDGAR

The complete filing on EDGAR.

The position list above is served from the published Public Filings build, each position as this filer reported it; where the page cannot embed every reported row, the list says how many it leaves out. This block is provenance, not a substitute: the filing itself is the record, and it is one click away. Public Filings decided on 2026-08-01 to serve this list from its published build; filings newer than this build are on EDGAR.

Open Investment Management Corp of Ontario's 13F filings on SEC EDGAR ↗

Notes on this data

Reported positions

Quarter-end holdings as filed

Explore the full published position list and its source filing. This record excludes the manager’s cash, shorts and non-13(f) assets.

Share changes

Compare consecutive quarters

Position changes retain the producer’s classification and comparability flags. Share counts and reported values describe different changes.

Coverage

A snapshot, not current holdings

Use the quarter selector to inspect available periods. Unknown values stay unknown and each table states its coverage.

A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings. A position may have been changed or closed before you ever see it, and is older still by however long ago that quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars with unit_basis carried on every record.

Affiliated managers may report the same position (otherManager), so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice (ARCHITECTURE.md §5.2 / M2-CONTRACT §5).