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 | 07/29/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 9.55% | 🟢 3,091,096 (3,835) (0.12%) | $145,436,066.80 |
| 2 | 07/29/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 7.64% | 🟢 1,313,107 (1,629) (0.12%) | $116,275,624.85 |
| 3 | 07/29/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 6.55% | 🟢 2,326,238 (2,886) (0.12%) | $99,795,610.20 |
| 4 | 07/29/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 6.36% | 🟢 2,037,013 (2,527) (0.12%) | $96,859,968.15 |
| 5 | 07/29/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.25% | 🟢 6,725,468 (8,344) (0.12%) | $79,898,559.84 |
| 6 | 07/29/2026 | ELI LILLY & CO | LLY | 532457108 | 5.08% | 🟢 63,424 (78) (0.12%) | $77,419,139.84 |
| 7 | 07/29/2026 | ABSCI CORP | ABSI | 00091E109 | 4.81% | 🟢 10,275,145 (12,748) (0.12%) | $73,261,783.85 |
| 8 | 07/29/2026 | ILLUMINA INC | ILMN | 452327109 | 4.55% | 🟢 359,356 (445) (0.12%) | $69,348,520.88 |
| 9 | 07/29/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.29% | 🟢 455,321 (564) (0.12%) | $65,393,202.02 |
| 10 | 07/29/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.97% | 🟢 2,301,944 (2,856) (0.12%) | $60,518,107.76 |
| 11 | 07/29/2026 | NATERA INC | NTRA | 632307104 | 3.97% | 🟢 239,848 (297) (0.12%) | $60,494,462.56 |
| 12 | 07/29/2026 | CAREDX INC | CDNA | 14167L103 | 3.59% | 🟢 1,529,682 (1,897) (0.12%) | $54,686,131.50 |
| 13 | 07/29/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 3.18% | 🟢 4,458,344 (5,531) (0.12%) | $48,373,032.40 |
| 14 | 07/29/2026 | VERACYTE INC | VCYT | 92337F107 | 3.12% | 🟢 855,060 (1,060) (0.12%) | $47,584,089.00 |
| 15 | 07/29/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 2.73% | 🟢 13,622,007 (16,900) (0.12%) | $41,547,121.35 |
| 16 | 07/29/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.66% | 🟢 1,679,970 (2,084) (0.12%) | $40,571,275.50 |
| 17 | 07/29/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.62% | 🟢 1,772,557 (2,199) (0.12%) | $39,917,983.64 |
| 18 | 07/29/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 2.24% | 🟢 4,764,898 (5,911) (0.12%) | $34,164,318.66 |
| 19 | 07/29/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.05% | 🟢 2,040,048 (2,531) (0.12%) | $31,192,333.92 |
| 20 | 07/29/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 1.95% | ⚪️ 2,730,004 (0) (0%) | $29,729,743.56 |
| 21 | 07/29/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.93% | 🟢 530,975 (658) (0.12%) | $29,362,917.50 |
| 22 | 07/29/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.81% | 🟢 446,412 (553) (0.12%) | $27,623,974.56 |
| 23 | 07/29/2026 | ALAMAR BIOSCIENCES INC | ALMR | 010911105 | 1.55% | 🟢 955,992 (1,186) (0.12%) | $23,622,562.32 |
| 24 | 07/29/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.52% | 🟢 7,504,175 (9,310) (0.12%) | $23,187,900.75 |
| 25 | 07/29/2026 | CERUS CORP | CERS | 157085101 | 1.38% | 🟢 7,214,176 (8,950) (0.12%) | $21,065,393.92 |
| 26 | 07/29/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 1.07% | 🟢 1,236,358 (1,533) (0.12%) | $16,245,744.12 |
| 27 | 07/29/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.03% | 🟢 2,737,727 (3,396) (0.12%) | $15,741,930.25 |
| 28 | 07/29/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 0.97% | 🟢 10,617,091 (13,172) (0.12%) | $14,757,756.49 |
| 29 | 07/29/2026 | 908 DEVICES INC | MASS | 65443P102 | 0.88% | 🟢 1,902,971 (2,361) (0.12%) | $13,377,886.13 |
| 30 | 07/29/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 0.77% | 🟢 1,642,288 (2,037) (0.12%) | $11,791,627.84 |
| 31 | 07/29/2026 | SCRIBE THERAPEUTICS INC | SCTX | 811033109 | 0.42% | 🟢 351,661 (436) (0.12%) | $6,350,997.66 |
| 32 | 07/29/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.34% | 🟢 6,752,426 (8,377) (0.12%) | $5,135,895.22 |
| 33 | 07/29/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.13% | 🔴 2,025,427 (-109,716) (-5.14%) | $2,025,427.16 |
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