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 | 06/26/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 9.15% | 1,515,253 (24,461) (1.64%) | $146,449,202.45 |
| 2 | 06/26/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 7.55% | 2,204,291 (135,674) (6.56%) | $120,949,447.17 |
| 3 | 06/26/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 6.86% | 3,071,921 (122,720) (4.16%) | $109,759,737.33 |
| 4 | 06/26/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 6.83% | 2,024,378 (80,864) (4.16%) | $109,275,924.44 |
| 5 | 06/26/2026 | ABSCI CORP | ABSI | 00091E109 | 6.74% | 10,566,258 (172,556) (1.66%) | $107,881,494.18 |
| 6 | 06/26/2026 | PERSONALIS INC | PSNL | 71535D106 | 6.11% | 7,765,198 (310,208) (4.16%) | $97,763,842.82 |
| 7 | 06/26/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.51% | 2,128,732 (85,024) (4.16%) | $72,227,876.76 |
| 8 | 06/26/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.29% | 480,426 (19,168) (4.16%) | $68,672,092.44 |
| 9 | 06/26/2026 | ILLUMINA INC | ILMN | 452327109 | 4.22% | 380,485 (15,200) (4.16%) | $67,593,160.25 |
| 10 | 06/26/2026 | NATERA INC | NTRA | 632307104 | 4.14% | 254,465 (10,144) (4.15%) | $66,349,204.10 |
| 11 | 06/26/2026 | VERACYTE INC | VCYT | 92337F107 | 3.40% | 929,332 (37,120) (4.16%) | $54,412,388.60 |
| 12 | 06/26/2026 | CAREDX INC | CDNA | 14167L103 | 3.16% | 1,818,627 (72,640) (4.16%) | $50,648,761.95 |
| 13 | 06/26/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.90% | 2,899,997 (115,840) (4.16%) | $46,486,951.91 |
| 14 | 06/26/2026 | ELI LILLY & CO | LLY | 532457108 | 2.78% | 39,483 (2,262) (6.08%) | $44,524,584.27 |
| 15 | 06/26/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 2.72% | 3,211,842 (128,288) (4.16%) | $43,616,814.36 |
| 16 | 06/26/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 2.66% | 12,751,415 (822,247) (6.89%) | $42,589,726.10 |
| 17 | 06/26/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.50% | 1,973,540 (78,816) (4.16%) | $39,964,185.00 |
| 18 | 06/26/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 2.37% | 4,735,343 (189,152) (4.16%) | $37,977,450.86 |
| 19 | 06/26/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.34% | 1,669,550 (66,688) (4.16%) | $37,498,093.00 |
| 20 | 06/26/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.04% | 2,027,393 (80,992) (4.16%) | $32,722,123.02 |
| 21 | 06/26/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.90% | 443,647 (17,696) (4.15%) | $30,465,239.49 |
| 22 | 06/26/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.37% | 279,182 (11,136) (4.15%) | $21,871,117.88 |
| 23 | 06/26/2026 | CERUS CORP | CERS | 157085101 | 1.28% | 7,169,426 (286,400) (4.16%) | $20,504,558.36 |
| 24 | 06/26/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.21% | 4,244,830 (169,568) (4.16%) | $19,441,321.40 |
| 25 | 06/26/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.16% | 2,720,747 (108,672) (4.16%) | $18,555,494.54 |
| 26 | 06/26/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.06% | 1,891,166 (75,552) (4.16%) | $16,982,670.68 |
| 27 | 06/26/2026 | ALAMAR BIOSCIENCES INC | ALMR | 010911105 | 1.05% | 628,584 (25,566) (4.24%) | $16,890,052.08 |
| 28 | 06/26/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.05% | 10,551,231 (421,504) (4.16%) | $16,881,969.60 |
| 29 | 06/26/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 0.95% | 4,771,008 (190,592) (4.16%) | $15,171,805.44 |
| 30 | 06/26/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 0.69% | 122,951 (4,896) (4.15%) | $11,065,590.00 |
| 31 | 06/26/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.61% | 598,466 (53,815) (9.88%) | $9,826,811.72 |
| 32 | 06/26/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.36% | 6,710,541 (268,064) (4.16%) | $5,752,946.80 |
| 33 | 06/26/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.02% | 297,034 (-2,191,069) (-88.06%) | $297,033.53 |
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