ARK publishes a holdings file for each trading day that records how many shares each fund owns. The Shares Held column draws from these files: it displays today’s share count, and the number in parentheses shows the difference obtained by comparing today’s file with the previous trading day’s file.
| # | Date | Company | Ticker | CUSIP | Weight | Shares Held | Market Value |
|---|---|---|---|---|---|---|---|
| 1 | 04/23/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 9.75% | 1,873,601 (30,901) (1.68%) | $118,411,583.20 |
| 2 | 04/23/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.34% | 2,012,289 (33,189) (1.68%) | $113,533,345.38 |
| 3 | 04/23/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 9.14% | 1,999,512 (32,981) (1.68%) | $110,992,911.12 |
| 4 | 04/23/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 5.79% | 3,080,129 (50,804) (1.68%) | $70,319,345.07 |
| 5 | 04/23/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 5.52% | 2,116,032 (34,905) (1.68%) | $67,057,054.08 |
| 6 | 04/23/2026 | ILLUMINA INC | ILMN | 452327109 | 4.02% | 374,310 (6,175) (1.68%) | $48,847,455.00 |
| 7 | 04/23/2026 | NATERA INC | NTRA | 632307104 | 3.97% | 232,252 (3,822) (1.67%) | $48,257,320.56 |
| 8 | 04/23/2026 | PERSONALIS INC | PSNL | 71535D106 | 3.97% | 7,639,176 (126,022) (1.68%) | $48,203,200.56 |
| 9 | 04/23/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.95% | 2,895,645 (47,762) (1.68%) | $47,980,837.65 |
| 10 | 04/23/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.67% | 11,957,454 (197,262) (1.68%) | $44,601,303.42 |
| 11 | 04/23/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 3.48% | 472,639 (7,787) (1.68%) | $42,329,548.84 |
| 12 | 04/23/2026 | ABSCI CORP | ABSI | 00091E109 | 3.43% | 11,316,162 (186,680) (1.68%) | $41,643,476.16 |
| 13 | 04/23/2026 | CAREDX INC | CDNA | 14167L103 | 3.25% | 1,914,987 (31,590) (1.68%) | $39,506,181.81 |
| 14 | 04/23/2026 | VERACYTE INC | VCYT | 92337F107 | 2.64% | 952,824 (15,717) (1.68%) | $32,119,697.04 |
| 15 | 04/23/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.36% | 2,023,448 (33,371) (1.68%) | $28,732,961.60 |
| 16 | 04/23/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 2.28% | 3,159,725 (52,117) (1.68%) | $27,647,593.75 |
| 17 | 04/23/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.25% | 1,642,458 (27,092) (1.68%) | $27,314,076.54 |
| 18 | 04/23/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 2.20% | 382,377 (6,305) (1.68%) | $26,701,385.91 |
| 19 | 04/23/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 2.12% | 4,658,500 (76,843) (1.68%) | $25,761,505.00 |
| 20 | 04/23/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.03% | 1,994,490 (32,903) (1.68%) | $24,631,951.50 |
| 21 | 04/23/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.90% | 2,676,599 (44,148) (1.68%) | $23,072,283.38 |
| 22 | 04/23/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.69% | 274,658 (4,524) (1.67%) | $20,552,658.14 |
| 23 | 04/23/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.62% | 4,175,943 (68,887) (1.68%) | $19,668,691.53 |
| 24 | 04/23/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.53% | 4,693,580 (77,428) (1.68%) | $18,586,576.80 |
| 25 | 04/23/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.48% | 10,488,283 (173,030) (1.68%) | $17,934,963.93 |
| 26 | 04/23/2026 | ALAMAR BIOSCIENCES INC | ALMR | 010911105 | 1.14% | 568,466 (9,373) (1.68%) | $13,796,669.82 |
| 27 | 04/23/2026 | CERUS CORP | CERS | 157085101 | 1.13% | 7,099,183 (117,117) (1.68%) | $13,772,415.02 |
| 28 | 04/23/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.09% | 1,860,473 (30,693) (1.68%) | $13,265,172.49 |
| 29 | 04/23/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 1.08% | 120,962 (1,989) (1.67%) | $13,136,473.20 |
| 30 | 04/23/2026 | ELI LILLY & CO | LLY | 532457108 | 0.91% | 11,986 (195) (1.65%) | $11,044,859.28 |
| 31 | 04/23/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.58% | 6,601,640 (108,901) (1.68%) | $6,997,738.40 |
| 32 | 04/23/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.51% | 479,819 (7,904) (1.67%) | $6,252,041.57 |
| 33 | 04/23/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.19% | 2,304,660 (200,599) (9.53%) | $2,304,660.38 |
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