COOPERMAN LEON G

$3.0B reported 13(f) long value · latest quarter 2026-03-31 · CIK 898382 · 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
$3.0B
ALL retained default holdings for this (filer, period), including NULL-value ones
41
positions with no comparable holding in the prior quarter (kind new), 2026-03-31
4
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record
3
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 ↗
FILING WINDOW OPEN
Quarter 2026-09-30: the 13F window is open until 2026-11-16. Rankings and QoQ moves that touch this quarter are provisional by construction — filers who have not yet reported are not zeros.

Position changes — into 2026-03-31

by shares · Δ value · filing link · how changes are classified §
Period
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_cusipthe 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 stakederived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zeroreported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricated shares_unit_mismatchPrev valueCurr valuePrev sharesCurr shares
position key sid:sec:prov:8be82e89daa292170368135304bf3f17 · issuer key cusip6:G3398L COMADD+$14.8M+942,597$138M$153M7,041,7517,984,348
position key pos:15767 · issuer key iss:1365 COMADD+$60.0M+1,305,000$47.3M$107M700,0002,005,000
position key pos:10756 · issuer key iss:1132 COMADD−$20.6M+22,398$106M$84.9M317,602340,000
position key pos:16278 · issuer key iss:390 COMNEW+$67.5M+370,000$0$67.5M—370,000
position key pos:15047 · issuer key iss:135 COMTRIM−$52.8M−113,000$120M$66.7M340,900227,900
position key sid:sec:prov:90e14bf11c9dade96ba9a0021fefac3d · issuer key cusip6:8676EP COMADD+$25.9M+246,700$34.4M$60.3M9,053,3009,300,000
position key sid:sec:prov:5e15b29a457abde3c87790da5d98f7e7 · issuer key cusip6:642045 COMTRIM+$6.0M−970,299$47.6M$53.6M5,053,4744,083,175
position key sid:sec:prov:ce52b94107fe047427dbfcdec9ea0d1b · issuer key cusip6:G5784H ORD CL AADD+$2.8M+10,000$46.5M$49.3M2,922,0762,932,076
position key cusip:H2627K103 · issuer key cusip6:H2627K SHSNEW+$49.3M+880,000$0$49.3M—880,000
position key pos:11702 · issuer key iss:802 COMADD+$12.5M+107,150$31.7M$44.2M6,164,8116,271,961
position key pos:14175 · issuer key iss:95 COMNEW+$35.3M+169,500$0$35.3M—169,500
position key sid:sec:prov:bac24d1576dddc6e685c7b84621cea23 · issuer key cusip6:31738L CL AADD−$9.8M+28$31.1M$21.3M1,286,0401,286,068
position key pos:12799 · issuer key iss:1016 MSCI JAPAN ETFADD+$560K+6,010$1.2M$1.7M14,30520,315
position key sid:sec:prov:d46c8e43819bd52cca2d5139cd0c1d4d · issuer key cusip6:G4627B ORD SHSNEW+$242+1,100$0$242—1,100
pos:14766EXIT‡e−$47.6M−880,000$47.6M$0880,000—
pos:15281EXIT‡e−$28.8M−700,000$28.8M$0700,000—
pos:17104EXIT‡e−$96.8M−690,000$96.8M$0690,000—

Flags: no row carries a flag.

Mark-to-market only (no share change) · 27

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_cusipthe 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 stakederived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zeroreported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricated shares_unit_mismatchPrev valueCurr valuePrev sharesCurr shares
position key pos:16193 · issuer key iss:1909 COM CL ANO CHANGE+$191M0$350M$541M2,157,7892,157,789
position key pos:11811 · issuer key iss:1566 COM CL ANO CHANGE−$107M0$407M$299M21,016,60021,016,600
position key pos:13390 · issuer key iss:656 COM UT LTD PTNNO CHANGE+$37.4M0$220M$257M13,320,10013,320,100
position key pos:16048 · issuer key iss:1235 COM CL ANO CHANGE−$40.5M0$196M$156M8,383,4418,383,441
position key pos:10606 · issuer key iss:141 COMNO CHANGE−$44.6M0$194M$149M1,337,0001,337,000
position key pos:17461 · issuer key iss:1157 COM CL ANO CHANGE−$6.8M0$152M$145M3,000,0003,000,000
position key pos:17694 · issuer key iss:1732 COM UT REP LPNO CHANGE+$20.3M0$84.9M$105M1,620,0001,620,000
position key pos:10851 · issuer key iss:176 COMNO CHANGE−$5.2M0$99.7M$94.5M1,700,0001,700,000
position key pos:15492 · issuer key iss:355 COMNO CHANGE−$2.8M0$89.4M$86.7M325,000325,000
position key pos:13191 · issuer key iss:1039 COMNO CHANGE−$7.1M0$85.4M$78.3M2,125,0002,125,000
position key pos:16049 · issuer key iss:1975 COM CL ANO CHANGE−$5.9M0$75.9M$70.0M4,031,0164,031,016
position key pos:13386 · issuer key iss:1257 COMNO CHANGE+$6.8M0$51.7M$58.6M135,000135,000
position key pos:13340 · issuer key iss:666 COMNO CHANGE+$7.9M0$44.0M$52.0M1,373,7551,373,755
position key pos:16356 · issuer key iss:795 COMMON STOCKNO CHANGE−$7.3M0$55.0M$47.7M670,000670,000
position key pos:13027 · issuer key iss:1636 SPONSORD ADSNO CHANGE−$14.6M0$41.6M$27.0M326,058326,058
position key sid:sec:prov:127f0021d8310eeeecdea8298c5f12e5 · issuer key cusip6:922908 S&P 500 ETF SHSNO CHANGE−$1.3M0$27.3M$26.0M43,59343,593
position key pos:15142 · issuer key iss:89 CAP STK CL ANO CHANGE−$1.9M0$23.5M$21.6M75,00075,000
position key sid:sec:prov:0a75f5743b024b61be81751e0562362d · issuer key cusip6:25253X COMNO CHANGE−$2.4M0$16.1M$13.7M2,020,0002,020,000
position key pos:16236 · issuer key iss:155 COMNO CHANGE−$78.0K0$12.1M$12.0M1,560,0001,560,000
position key pos:14648 · issuer key iss:1012 MSCI EAFE ETFNO CHANGE+$63.2K0$5.5M$5.6M57,45357,453
position key sid:sec:prov:59d710f05f9f670ca799bb7ce6dd04cf · issuer key cusip6:46434V CORE MSCI EURONO CHANGE−$27.3K0$2.7M$2.7M38,38838,388
position key sid:sec:prov:cdd10414e490441353b8d5156a0f8caf · issuer key cusip6:922042 FTSE EUROPE ETFNO CHANGE−$29.1K0$2.1M$2.0M24,69324,693
position key sid:sec:prov:7175357d7c86ef92a73a4c94c374b858 · issuer key cusip6:92206C INTER TERM TREASNO CHANGE−$9.5K0$1.5M$1.5M25,02825,028
position key sid:sec:prov:2ca9fa7939e913d15f6840dc7dfbd123 · issuer key cusip6:464286 MSCI CDA ETFNO CHANGE+$10.8K0$676K$687K12,53112,531
position key sid:sec:prov:3befb2dfacacebff62a1d992609b2891 · issuer key cusip6:922907 TAX EXEMPT BDNO CHANGE−$5.2K0$648K$642K12,87612,876
position key sid:sec:prov:1b5743af783a25466b9adb0437dd0e26 · issuer key cusip6:464286 MSCI PAC JP ETFNO CHANGE+$20.3K0$384K$404K7,6107,610
position key sid:sec:prov:becf2463f7798c62944dff9843838fc1 · issuer key cusip6:35473P FTSE CANADANO CHANGE+$3.7K0$278K$281K5,7505,750

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

1–40 of 40 issuers · $3.0B disclosed value over 41 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.
Positions COOPERMAN LEON G reported for the quarter ended 2026-03-31, as that filer reported them
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 filingShare 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 $0SharesWt
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)VERTIV HOLDINGS CO · COM CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$541M2,157,78917.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ROCKET COS INC · COM CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$299M21,016,6009.8%
—ENERGY TRANSFER LP · COM UT LTD PTN CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$257M13,320,1008.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MIRION TECHNOLOGIES INC · COM CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$156M8,383,4415.1%
—FIDELIS INSURANCE HOLDINGS L · COM CUSIP G3398L118
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$153M7,984,3485.0%
—APOLLO GLOBAL MANAGEMENT INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$149M1,337,0004.9%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MP MATERIALS CORP · COM CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$145M3,000,0004.7%
—ONEMAIN HOLDINGS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$107M2,005,0003.5%
—SUNOCO LP · COM UT REP LP CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$105M1,620,0003.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ASHLAND INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$94.5M1,700,0003.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)THE CIGNA GROUP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$86.7M325,0002.8%
—LITHIA MOTORS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$84.9M340,0002.8%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)KBR INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$78.3M2,125,0002.6%
—WILLSCOT HOLDINGS CORP · COM CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$70.0M4,031,0162.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CAPITAL ONE FINANCIAL CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$67.5M370,0002.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ELEVANCE HEALTH INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$66.7M227,9002.2%
—SUNOPTA INC · COM CUSIP 8676EP108
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$60.3M9,300,0002.0%
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 CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$58.6M135,0001.9%
—ATLAS ENERGY SOLUTIONS INC · COM CUSIP 642045108
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$53.6M4,083,1751.8%
—ENTERPRISE PRODUCTS PARTNERS · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$52.0M1,373,7551.7%
—MANCHESTER UNITED PLC · ORD CL A CUSIP G5784H106
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$49.3M2,932,0761.6%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AMRIZE LTD · SHS CUSIP H2627K103
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$49.3M880,0001.6%
—GE HEALTHCARE TECHNOLOGY · COMMON STOCK CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$47.7M670,0001.6%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)USA TODAY CO INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$44.2M6,271,9611.5%
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 —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$35.3M169,5001.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SEA LTD · SPONSORD ADS CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$27.0M326,0580.9%
—VANGUARD INDEX FDS · S&P 500 ETF SHS CUSIP 922908363
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$26.0M43,5930.9%
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 · CAP STK CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$21.6M75,0000.7%
—FINANCE OF AMERICA COS INC · CL A CUSIP 31738L206
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$21.3M1,286,0680.7%
—DIAMEDICA THERAPEUTICS INC · COM CUSIP 25253X207
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$13.7M2,020,0000.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ARBOR REALTY TRUST INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$12.0M1,560,0000.4%
—ISHARES TR · MSCI EAFE ETF CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$5.6M57,4530.2%
—ISHARES TR · CORE MSCI EURO CUSIP 46434V738
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$2.7M38,3880.1%
—VANGUARD INTL EQUITY INDEX F · FTSE EUROPE ETF CUSIP 922042874
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$2.0M24,6930.1%
—ISHARES INC · MSCI JAPAN ETF CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$1.7M20,3150.1%
—VANGUARD SCOTTSDALE FDS · INTER TERM TREAS CUSIP 92206C706
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$1.5M25,0280.0%
—ISHARES INC
2 positions · 2 reported rows
Rows COOPERMAN LEON G reported for ISHARES INC, as it reported them
ISHARES INC · MSCI CDA ETF CUSIP 464286509 $687K12,531
ISHARES INC · MSCI PAC JP ETF CUSIP 464286665 $404K7,610
ticker not yet mapped
$1.1M20,1410.0%
—VANGUARD MUN BD FDS · TAX EXEMPT BD CUSIP 922907746
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$642K12,8760.0%
—FRANKLIN TEMPLETON ETF TR · FTSE CANADA CUSIP 35473P827
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$281K5,7500.0%
—HORIZON SPACE ACQUISITION II · ORD SHS CUSIP G4627B103
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$2421,1000.0%

1–20 of 40 issuers

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

1–40 of 40 issuers · page 1 of 1
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
95.5%above median 80.0%
Concentration index
678 bpsabove median 446 bps
Positions with value
41 / 41median 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: 95.5% · integer Herfindahl–Hirschman index in basis points over disclosed position values: 678 · QoQ moves: 44

Filing history

AVAILABLE QUARTERS
Available filing periods
PeriodSource
2026-03-31EDGAR ↗

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 COOPERMAN LEON G's 13F filings on SEC EDGAR ↗
Notes on this data

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.

Compare consecutive quarters

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

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).