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.
ARK Investment Management
Cathie Wood · Asset managers · $12.9B reported 13(f) long value · filed as ARK Investment Management LLC · latest quarter 2026-03-31 · CIK 1697748 · 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
- $12.9B
- ALL retained default holdings for this (filer, period), including NULL-value ones
- 182
- positions with no comparable holding in the prior quarter (kind new), 2026-03-31
- 14
- positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record
- 28
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 §Period
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 pos:10357 · issuer key iss:1786 Common Stock | TRIM | −$258M | −83,163 | $1.3B | $1.1B | 2,914,492 | 2,831,329 |
position key pos:14060 · issuer key iss:47 Common Stock | ADD | +$461K | +138,075 | $551M | $552M | 2,574,779 | 2,712,854 |
position key sid:sec:prov:68e0167561be56366c5e5fc78bb6403e · issuer key cusip6:H17182 Common Stock | ADD | −$13.6M | +791,566 | $552M | $538M | 10,522,057 | 11,313,623 |
position key pos:18191 · issuer key iss:1654 Common Stock | ADD | −$145M | +198,754 | $640M | $496M | 3,978,898 | 4,177,652 |
position key pos:12445 · issuer key iss:1405 Common Stock | TRIM | −$120M | −122,020 | $574M | $455M | 3,231,901 | 3,109,881 |
position key pos:12780 · issuer key iss:1771 Common Stock | ADD | −$11.8M | +2,050,162 | $446M | $434M | 7,557,583 | 9,607,745 |
position key pos:13090 · issuer key iss:452 Common Stock | ADD | +$102M | +367,854 | $328M | $430M | 4,141,628 | 4,509,482 |
position key pos:13899 · issuer key iss:1563 Common Stock | ADD | −$128M | +1,196,850 | $544M | $416M | 4,806,211 | 6,003,061 |
position key pos:16467 · issuer key iss:480 Common Stock | TRIM | −$161M | −169,044 | $575M | $414M | 2,541,928 | 2,372,884 |
position key pos:15327 · issuer key iss:1780 Common Stock | TRIM | −$86.9M | −1,111,134 | $456M | $369M | 2,356,256 | 1,245,122 |
position key pos:18008 · issuer key iss:1572 Common Stock | TRIM | −$277M | −2,061,333 | $638M | $361M | 5,881,738 | 3,820,405 |
position key pos:17015 · issuer key iss:1565 Common Stock | ADD | −$58.2M | +1,061,769 | $392M | $333M | 4,834,337 | 5,896,106 |
position key pos:17149 · issuer key iss:1835 Common Stock | TRIM | +$61.6M | −1,216,762 | $240M | $301M | 7,559,495 | 6,342,733 |
position key sid:sec:prov:fbdfb263adbfc86bd605b695db4205d4 · issuer key cusip6:07373V Common Stock | TRIM | −$56.5M | −333,756 | $346M | $289M | 12,467,189 | 12,133,433 |
position key pos:14175 · issuer key iss:95 Common Stock | ADD | +$2.4M | +142,982 | $280M | $282M | 1,212,301 | 1,355,283 |
position key pos:10371 · issuer key iss:1774 Common Stock | TRIM | +$42.2M | −950,052 | $207M | $249M | 12,667,369 | 11,717,317 |
position key pos:12719 · issuer key iss:1076 Common Stock | ADD | −$16.0M | +37,071 | $262M | $246M | 3,454,123 | 3,491,194 |
position key pos:11133 · issuer key iss:2061 Common Stock | ADD | +$51.9M | +1,740,339 | $183M | $234M | 4,821,700 | 6,562,039 |
position key pos:13471 · issuer key iss:562 Common Stock | TRIM | +$28.4M | −22,833 | $196M | $225M | 421,907 | 399,074 |
position key pos:17467 · issuer key iss:1751 ADR | TRIM | −$15.4M | −120,876 | $227M | $212M | 748,580 | 627,704 |
position key pos:17821 · issuer key iss:89 Common Stock | ADD | +$35.4M | +174,522 | $171M | $207M | 545,892 | 720,414 |
position key pos:13865 · issuer key iss:515 Common Stock | ADD | +$58.8M | +613,869 | $138M | $197M | 1,924,256 | 2,538,125 |
position key pos:13707 · issuer key iss:156 Common Stock | ADD | −$70.9M | +2,266,361 | $264M | $194M | 35,170,701 | 37,437,062 |
position key pos:17707 · issuer key iss:271 Common Stock | ADD | −$64.9M | +241,835 | $257M | $192M | 9,457,330 | 9,699,165 |
position key pos:12363 · issuer key iss:1707 Common Stock | TRIM | −$33.3M | −277,520 | $219M | $186M | 3,371,456 | 3,093,936 |
position key sid:sec:prov:1175b6b72beb288ab65ba1116b2bad70 · issuer key cusip6:45826J Common Stock | ADD | +$58.3M | +301,923 | $128M | $186M | 14,207,324 | 14,509,247 |
position key pos:15642 · issuer key iss:1334 Common Stock | TRIM | −$53.4M | −219,151 | $234M | $181M | 1,254,577 | 1,035,426 |
position key sid:sec:prov:b408c85a86bb31819e9c5c6f360eb7a1 · issuer key cusip6:040919 ETP | TRIM | −$48.9M | −173,299 | $200M | $151M | 6,871,505 | 6,698,206 |
position key pos:12940 · issuer key iss:1567 Common Stock | ADD | −$11.8M | +8,396 | $156M | $144M | 2,235,260 | 2,243,656 |
position key pos:14627 · issuer key iss:955 Common Stock | TRIM | −$62.8M | −410,892 | $202M | $139M | 1,540,351 | 1,129,459 |
position key pos:13186 · issuer key iss:1273 Common Stock | TRIM | −$30.6M | −46,855 | $167M | $137M | 731,110 | 684,255 |
position key pos:10743 · issuer key iss:1088 Common Stock | ADD | +$43.6M | +79,971 | $90.9M | $135M | 309,723 | 389,694 |
position key pos:12280 · issuer key iss:218 Common Stock | TRIM | +$11.9M | −44,947 | $115M | $127M | 667,493 | 622,546 |
position key pos:12827 · issuer key iss:323 Common Stock | NEW | +$126M | +407,803 | $0 | $126M | — | 407,803 |
position key pos:17847 · issuer key iss:221 ADR | TRIM | −$26.5M | −37,547 | $151M | $125M | 1,157,878 | 1,120,331 |
position key sid:sec:prov:4e949bdce30e40446d74e49862946096 · issuer key cusip6:75629V Common Stock | ADD | −$29.2M | +2,895,913 | $153M | $123M | 37,316,856 | 40,212,769 |
position key pos:14209 · issuer key iss:50 Common Stock | ADD | −$2.4M | +126,125 | $105M | $102M | 433,129 | 559,254 |
position key pos:14904 · issuer key iss:1899 Common Stock | TRIM | −$65.3M | −833,729 | $164M | $98.4M | 3,887,547 | 3,053,818 |
position key pos:15694 · issuer key iss:72 ADR | ADD | +$4.8M | +145,363 | $93.5M | $98.3M | 637,808 | 783,171 |
position key pos:11390 · issuer key iss:720 Common Stock | TRIM | −$109M | −144,553 | $197M | $88.1M | 298,549 | 153,996 |
position key pos:10670 · issuer key iss:1641 Common Stock | ADD | +$6.4M | +720,022 | $78.6M | $85.1M | 604,561 | 1,324,583 |
position key pos:10783 · issuer key iss:1822 Common Stock | ADD | +$1.4M | +226,827 | $80.0M | $81.4M | 1,021,098 | 1,247,925 |
position key pos:12312 · issuer key iss:735 Common Stock | ADD | +$50.0M | +2,811,150 | $21.7M | $71.7M | 581,719 | 3,392,869 |
position key pos:14351 · issuer key iss:1685 Common Stock | TRIM | −$46.6M | −270,057 | $107M | $60.9M | 4,106,060 | 3,836,003 |
position key pos:17935 · issuer key iss:599 Common Stock | ADD | −$17.4M | +39,808 | $69.4M | $52.0M | 306,339 | 346,147 |
position key pos:14239 · issuer key iss:2272 Common Stock | ADD | +$18.2M | +3,236 | $33.0M | $51.2M | 57,045 | 60,281 |
position key pos:17920 · issuer key iss:2172 Common Stock | ADD | +$6.7M | +2,816,936 | $44.3M | $51.0M | 3,357,008 | 6,173,944 |
position key sid:sec:prov:67b21944302e27e04909ebe77fb217b9 · issuer key cusip6:71535D Common Stock | ADD | −$12.1M | +65,025 | $62.7M | $50.6M | 7,879,087 | 7,944,112 |
position key pos:12302 · issuer key iss:999 Common Stock | ADD | +$12.0M | +355,008 | $37.4M | $49.3M | 2,301,523 | 2,656,531 |
position key pos:11148 · issuer key iss:1805 Common Stock | TRIM | −$21.8M | −155,612 | $69.8M | $48.0M | 1,966,366 | 1,810,754 |
position key pos:12837 · issuer key iss:1007 Common Stock | TRIM | −$1.6M | −1,123,804 | $49.5M | $47.9M | 2,850,606 | 1,726,802 |
position key pos:12802 · issuer key iss:1402 Common Stock | TRIM | −$21.8M | −990,940 | $69.7M | $47.9M | 37,264,228 | 36,273,288 |
position key pos:17626 · issuer key iss:860 Common Stock | TRIM | −$25.7M | −204,972 | $70.6M | $45.0M | 691,647 | 486,675 |
position key pos:11884 · issuer key iss:1737 Common Stock | ADD | +$3.4M | +139,310 | $38.3M | $41.6M | 642,913 | 782,223 |
position key pos:13432 · issuer key iss:411 Common Stock | ADD | +$21.9M | +24,410 | $19.6M | $41.5M | 34,168 | 58,578 |
position key pos:10534 · issuer key iss:1213 Common Stock | TRIM | −$11.3M | −2,237 | $52.8M | $41.5M | 26,225 | 23,988 |
position key pos:14712 · issuer key iss:537 Common Stock | TRIM | −$16.4M | −17,230 | $57.7M | $41.3M | 123,096 | 105,866 |
position key sid:sec:prov:f3f8f36b088f3feb965b6e5cad32a6e3 · issuer key cusip6:00091E Common Stock | ADD | −$2.6M | +1,175,370 | $43.8M | $41.2M | 12,550,799 | 13,726,169 |
position key pos:11527 · issuer key iss:381 Common Stock | ADD | +$7.5M | +12,786 | $32.4M | $39.9M | 354,391 | 367,177 |
position key pos:12451 · issuer key iss:393 Common Stock | ADD | −$1.6M | +91,153 | $40.2M | $38.7M | 2,136,403 | 2,227,556 |
position key pos:10499 · issuer key iss:469 Common Stock | TRIM | −$3.5M | −26,446 | $41.4M | $37.9M | 210,090 | 183,644 |
position key sid:sec:prov:5acb3fdf8cac3eec6cd20dcb98ac92d0 · issuer key cusip6:157085 Common Stock | ADD | −$2.6M | +960,944 | $37.5M | $34.9M | 18,200,204 | 19,161,148 |
position key pos:11788 · issuer key iss:2269 Common Stock | TRIM | −$12.7M | −10,728 | $45.6M | $32.9M | 78,506 | 67,778 |
position key pos:16805 · issuer key iss:997 Common Stock | ADD | +$4.0M | +19,893 | $27.8M | $31.8M | 49,098 | 68,991 |
position key pos:10592 · issuer key iss:285 Common Stock | ADD | −$3.0M | +344,624 | $34.2M | $31.2M | 7,110,660 | 7,455,284 |
position key pos:16854 · issuer key iss:1767 Common Stock | ADD | +$8.5M | +7,136 | $22.6M | $31.1M | 44,299 | 51,435 |
position key pos:18221 · issuer key iss:1739 Common Stock | ADD | +$835K | +13,639 | $29.3M | $30.2M | 62,431 | 76,070 |
position key sid:sec:prov:ba32367c9f51a0841841c2ddaf166614 · issuer key cusip6:950915 ADR | ADD | +$12.1M | +1,647,435 | $17.4M | $29.5M | 2,001,896 | 3,649,331 |
position key pos:15383 · issuer key iss:606 Common Stock | TRIM | −$127M | −3,187,657 | $156M | $29.3M | 4,540,766 | 1,353,109 |
position key pos:15323 · issuer key iss:37 Common Stock | TRIM | −$5.7M | −45,991 | $34.7M | $29.1M | 2,138,960 | 2,092,969 |
position key pos:16528 · issuer key iss:559 Common Stock | ADD | −$3.1M | +7,331 | $29.8M | $26.8M | 219,291 | 226,622 |
position key sid:sec:prov:48ac0f50c981e01f7c5af17d58a117cf · issuer key cusip6:67080M Common Stock | ADD | −$3.7M | +118,596 | $30.4M | $26.7M | 1,602,539 | 1,721,135 |
position key pos:16834 · issuer key iss:192 Common Stock | ADD | +$6.5M | +1,230,598 | $20.0M | $26.6M | 5,220,165 | 6,450,763 |
position key pos:10191 · issuer key iss:1068 Common Stock | ADD | −$2.7M | +1,135,772 | $29.2M | $26.4M | 2,669,456 | 3,805,228 |
position key pos:12599 · issuer key iss:1504 Common Stock | ADD | −$1.4M | +30,516 | $26.7M | $25.3M | 398,100 | 428,616 |
position key pos:13630 · issuer key iss:1631 Common Stock | TRIM | −$14.3M | −44,694 | $37.8M | $23.5M | 2,111,829 | 2,067,135 |
position key pos:17610 · issuer key iss:1483 Common Stock | ADD | +$3.1M | +878,301 | $18.6M | $21.7M | 5,368,526 | 6,246,827 |
position key pos:11517 · issuer key iss:1003 Common Stock | TRIM | −$11.8M | −134,252 | $33.5M | $21.7M | 422,968 | 288,716 |
position key sid:sec:prov:3346174ff77f883a875cdfc341a534b5 · issuer key cusip6:03969T Common Stock | ADD | +$5.4M | +158,419 | $16.0M | $21.4M | 2,611,099 | 2,769,518 |
position key pos:15415 · issuer key iss:342 Common Stock | TRIM | −$2.6M | −1,016,924 | $23.7M | $21.1M | 6,244,427 | 5,227,503 |
position key pos:15433 · issuer key iss:1290 Common Stock | ADD | +$5.4M | +51,686 | $15.5M | $20.9M | 165,735 | 217,421 |
position key pos:11979 · issuer key iss:57 Common Stock | TRIM | −$113M | −818,400 | $133M | $20.4M | 980,062 | 161,662 |
position key pos:15618 · issuer key iss:1580 Common Stock | TRIM | −$15.4M | −59,227 | $34.7M | $19.3M | 454,276 | 395,049 |
position key sid:sec:prov:88f799da4526ad1ae0a440740a6e9c1b · issuer key cusip6:20451W ADR | ADD | +$3.4M | +1,145,038 | $14.9M | $18.3M | 2,156,012 | 3,301,050 |
position key pos:14617 · issuer key iss:1467 ADR | ADD | −$5.8M | +274,699 | $23.9M | $18.2M | 1,651,452 | 1,926,151 |
position key sid:sec:prov:431d99b61e91bc00d72171223c54fba0 · issuer key cusip6:37637K Common Stock | TRIM | −$14.5M | −36,690 | $32.4M | $17.9M | 863,575 | 826,885 |
position key pos:10704 · issuer key iss:91 Common Stock | ADD | +$1.4M | +128,124 | $16.0M | $17.4M | 223,045 | 351,169 |
position key pos:15764 · issuer key iss:2177 Common Stock | TRIM | −$5.4M | −156,467 | $22.2M | $16.8M | 1,327,232 | 1,170,765 |
position key pos:12623 · issuer key iss:2117 Common Stock | ADD | −$11.4M | +959,718 | $26.1M | $14.8M | 2,371,472 | 3,331,190 |
position key pos:13027 · issuer key iss:1636 ADR | ADD | −$4.6M | +24,894 | $18.9M | $14.3M | 148,172 | 173,066 |
position key pos:11265 · issuer key iss:2258 Common Stock | ADD | +$4.7M | +15,431 | $7.8M | $12.5M | 38,269 | 53,700 |
position key sid:sec:prov:053521b7c74d8d913cad13081a4d8f66 · issuer key cusip6:432705 Common Stock | ADD | +$2.2M | +443,051 | $9.9M | $12.1M | 3,252,033 | 3,695,084 |
position key pos:14837 · issuer key iss:896 Common Stock | ADD | +$5.9M | +24,967 | $6.1M | $12.0M | 18,774 | 43,741 |
position key sid:sec:prov:900820309d645377fbbeb6cce60b230c · issuer key cusip6:65443P Common Stock | TRIM | +$1.5M | −39,301 | $10.4M | $11.9M | 1,985,986 | 1,946,685 |
position key pos:15863 · issuer key iss:1123 Common Stock | NEW | +$11.7M | +12,676 | $0 | $11.7M | — | 12,676 |
position key pos:15139 · issuer key iss:270 ADR | NEW | +$11.4M | +127,878 | $0 | $11.4M | — | 127,878 |
position key pos:17384 · issuer key iss:2099 Common Stock | TRIM | −$3.0M | −35,392 | $13.6M | $10.6M | 387,644 | 352,252 |
position key pos:17358 · issuer key iss:2149 Common Stock | ADD | −$11.1M | +41,504 | $21.3M | $10.2M | 736,657 | 778,161 |
position key pos:13876 · issuer key iss:917 Common Stock | ADD | +$3.3M | +11,019 | $5.4M | $8.7M | 27,690 | 38,709 |
position key pos:17173 · issuer key iss:1138 Common Stock | ADD | +$5.1M | +7,144 | $3.0M | $8.0M | 6,123 | 13,267 |
Flags: no row carries a flag.
1–20 of the 100 changes on this page
1–100 of 210 changes
Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.
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 179 issuers · $12.9B disclosed value over 182 rows · 0 undisclosed-value rowsViewThis 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 | Shares | Wt |
|---|---|---|---|---|---|
| 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 · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $1.1B | 2,831,329 | 8.2% | |
| — | Advanced Micro Devices Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $552M | 2,712,854 | 4.3% | |
| — | CRISPR Therapeutics AG · Common Stock CUSIP H17182108 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $538M | 11,313,623 | 4.2% | |
| — | Shopify Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $496M | 4,177,652 | 3.9% | |
| — | Palantir Technologies Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $455M | 3,109,881 | 3.5% | |
| — | Tempus AI Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $434M | 9,607,745 | 3.4% | |
| — | Circle Internet Group Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $430M | 4,509,482 | 3.3% | |
| — | Robinhood Markets Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $416M | 6,003,061 | 3.2% | |
| — | Coinbase Global Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $414M | 2,372,884 | 3.2% | |
| — | Teradyne Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $369M | 1,245,122 | 2.9% | |
| — | Roku Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $361M | 3,820,405 | 2.8% | |
| — | ROBLOX Corp · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $333M | 5,896,106 | 2.6% | |
| — | Twist Bioscience Corp · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $301M | 6,342,733 | 2.3% | |
| — | Beam Therapeutics Inc · Common Stock CUSIP 07373V105 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $289M | 12,133,433 | 2.2% | |
| 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 · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $282M | 1,355,283 | 2.2% | |
| — | 10X Genomics Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $249M | 11,717,317 | 1.9% | |
| — | Kratos Defense & Security Solutions Inc. · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $246M | 3,491,194 | 1.9% | |
| — | Bullish · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $234M | 6,562,039 | 1.8% | |
| — | Deere & Co · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $225M | 399,074 | 1.7% | |
| — | Taiwan Semiconductor Manufacturing Company Ltd · ADR CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $212M | 627,704 | 1.6% | |
| — | Alphabet Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $207M | 720,414 | 1.6% | |
| — | CoreWeave Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $197M | 2,538,125 | 1.5% | |
| — | Archer Aviation Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $194M | 37,437,062 | 1.5% | |
| — | BitMine Immersion Technologies · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $192M | 9,699,165 | 1.5% | |
| — | Block Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $186M | 3,093,936 | 1.4% | |
| — | Intellia Therapeutics Inc · Common Stock CUSIP 45826J105 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $186M | 14,509,247 | 1.4% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | NVIDIA Corp · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $181M | 1,035,426 | 1.4% | |
| — | ARK 21Shares Bitcoin ETF · ETP CUSIP 040919102 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $151M | 6,698,206 | 1.2% | |
| — | Rocket Lab Corp · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $144M | 2,243,656 | 1.1% | |
| — | Illumina Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $139M | 1,129,459 | 1.1% | |
| — | Natera Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $137M | 684,255 | 1.1% | |
| — | L3Harris Technologies Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $135M | 389,694 | 1.0% | |
| — | BWX Technologies Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $127M | 622,546 | 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) | Broadcom Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $126M | 407,803 | 1.0% | |
| — | Baidu Inc · ADR CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $125M | 1,120,331 | 1.0% | |
| — | Recursion Pharmaceuticals Inc · Common Stock CUSIP 75629V104 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $123M | 40,212,769 | 1.0% | |
| — | AeroVironment Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $102M | 559,254 | 0.8% | |
| — | Veracyte Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $98.4M | 3,053,818 | 0.8% | |
| — | Alibaba Group Holding Ltd · ADR CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $98.3M | 783,171 | 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) | Meta Platforms Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $88.1M | 153,996 | 0.7% | |
| — | GeneDx Holdings Corp · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $85.1M | 1,324,583 | 0.7% | |
| — | Trimble Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $81.4M | 1,247,925 | 0.6% | |
| — | Figma Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $71.7M | 3,392,869 | 0.6% | |
| — | SoFi Technologies Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $60.9M | 3,836,003 | 0.5% | |
| — | DoorDash Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $52.0M | 346,147 | 0.4% | |
| — | Elbit Systems Ltd · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $51.2M | 60,281 | 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) | Joby Aviation Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $51.0M | 6,173,944 | 0.4% | |
| — | Personalis Inc · Common Stock CUSIP 71535D106 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $50.6M | 7,944,112 | 0.4% | |
| — | Intuitive Machines Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $49.3M | 2,656,531 | 0.4% | |
| — | Toast Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $48.0M | 1,810,754 | 0.4% | |
| — | Iridium Communications Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $47.9M | 1,726,802 | 0.4% | |
| — | Pacific Biosciences of California, Inc. · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $47.9M | 36,273,288 | 0.4% | |
| — | Guardant Health Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $45.0M | 486,675 | 0.3% | |
| — | Symbotic Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $41.6M | 782,223 | 0.3% | |
| — | Caterpillar Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $41.5M | 58,578 | 0.3% | |
| — | MercadoLibre Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $41.5M | 23,988 | 0.3% | |
| — | Crowdstrike Holdings Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $41.3M | 105,866 | 0.3% | |
| — | Absci Corp · Common Stock CUSIP 00091E109 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $41.2M | 13,726,169 | 0.3% | |
| — | Cameco Corp · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $39.9M | 367,177 | 0.3% | |
| — | CareDx Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $38.7M | 2,227,556 | 0.3% | |
| — | Cloudflare Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $37.9M | 183,644 | 0.3% | |
| — | Cerus Corp · Common Stock CUSIP 157085101 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $34.9M | 19,161,148 | 0.3% | |
| — | Spotify Technology SA · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $32.9M | 67,778 | 0.3% | |
| — | Intuitive Surgical Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $31.8M | 68,991 | 0.2% | |
| — | Strata Critical Medical Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $31.2M | 7,455,284 | 0.2% | |
| — | Teledyne Technologies Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $31.1M | 51,435 | 0.2% | |
| — | Synopsys Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $30.2M | 76,070 | 0.2% | |
| — | WeRide Inc · ADR CUSIP 950915108 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $29.5M | 3,649,331 | 0.2% | |
| — | DraftKings Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $29.3M | 1,353,109 | 0.2% | |
| — | Adaptive Biotechnologies Corp · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $29.1M | 2,092,969 | 0.2% | |
| — | Datadog Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $26.8M | 226,622 | 0.2% | |
| — | Nurix Therapeutics Inc · Common Stock CUSIP 67080M103 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $26.7M | 1,721,135 | 0.2% | |
| — | Aurora Innovation Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $26.6M | 6,450,763 | 0.2% | |
| — | Kodiak AI Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $26.4M | 3,805,228 | 0.2% | |
| — | Everpure Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $25.3M | 428,616 | 0.2% | |
| — | Schrodinger Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $23.5M | 2,067,135 | 0.2% | |
| — | Prime Medicine Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $21.7M | 6,246,827 | 0.2% | |
| — | Ionis Pharmaceuticals Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $21.7M | 288,716 | 0.2% | |
| — | Arcturus Therapeutics Holdings · Common Stock CUSIP 03969T109 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $21.4M | 2,769,518 | 0.2% | |
| — | Butterfly Network Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $21.1M | 5,227,503 | 0.2% | |
| — | Netflix Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $20.9M | 217,421 | 0.2% | |
| — | Airbnb Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $20.4M | 161,662 | 0.2% | |
| — | Rubrik Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $19.3M | 395,049 | 0.2% | |
| — | Compass Pathways Plc · ADR CUSIP 20451W101 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $18.3M | 3,301,050 | 0.1% | |
| — | Pony AI Inc · ADR CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $18.2M | 1,926,151 | 0.1% | |
| — | Gitlab Inc · Common Stock CUSIP 37637K108 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $17.9M | 826,885 | 0.1% | |
| — | Oklo Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $17.4M | 351,169 | 0.1% | |
| — | NU Holdings Ltd · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $16.8M | 1,170,765 | 0.1% | |
| — | Genius Sports Ltd · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $14.8M | 3,331,190 | 0.1% | |
| — | Sea Ltd · ADR CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $14.3M | 173,066 | 0.1% | |
| — | Garmin Ltd · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $12.5M | 53,700 | 0.1% | |
| — | Canton Strategic Holdings Inc · Common Stock CUSIP 432705309 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $12.1M | 3,695,084 | 0.1% | |
| — | HEICO Corp · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $12.0M | 43,741 | 0.1% | |
| — | 908 Devices Inc · Common Stock CUSIP 65443P102 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $11.9M | 1,946,685 | 0.1% | |
| 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 · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $11.7M | 12,676 | 0.1% | |
| — | BioNTech SE · ADR CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $11.4M | 127,878 | 0.1% | |
| — | Etoro Group Ltd · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $10.6M | 352,252 | 0.1% | |
| — | Klarna Group PLC · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $10.2M | 778,161 | 0.1% | |
| — | Honeywell International Inc · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $8.7M | 38,709 | 0.1% | |
| — | Lockheed Martin Corp · Common Stock CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $8.0M | 13,267 | 0.1% |
1–20 of the 100 issuers on this page
Change kind and share change are in Position changes above; Congress overlap is planned.
1–100 of 179 issuers · page 1 of 2
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
- 68.9%below median 80.0%
- Concentration index
- 260 bpsbelow median 446 bps
- Positions with value
- 182 / 182median 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 · : 68.9% · integer Herfindahl–Hirschman index in basis points over disclosed position values: 260 · QoQ moves: 210
Filing history
AVAILABLE QUARTERS| 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 ARK Investment Management LLC's 13F filings on SEC EDGAR ↗Notes on this data
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).