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 | 05/21/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.32% | 1,933,406 (0) (0%) | $93,866,861.30 |
| 2 | 05/21/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 8.18% | 2,010,512 (0) (0%) | $92,242,290.56 |
| 3 | 05/21/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 8.04% | 1,689,999 (0) (0%) | $90,685,346.34 |
| 4 | 05/21/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 6.24% | 2,933,861 (0) (0%) | $70,353,986.78 |
| 5 | 05/21/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.23% | 7,416,214 (0) (0%) | $58,958,901.30 |
| 6 | 05/21/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.89% | 2,033,080 (0) (0%) | $55,116,798.80 |
| 7 | 05/21/2026 | ABSCI CORP | ABSI | 00091E109 | 4.83% | 11,011,483 (0) (0%) | $54,506,840.85 |
| 8 | 05/21/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.68% | 458,862 (0) (0%) | $52,755,364.14 |
| 9 | 05/21/2026 | ILLUMINA INC | ILMN | 452327109 | 4.57% | 363,385 (0) (0%) | $51,571,599.20 |
| 10 | 05/21/2026 | NATERA INC | NTRA | 632307104 | 4.42% | 243,053 (0) (0%) | $49,806,420.76 |
| 11 | 05/21/2026 | VERACYTE INC | VCYT | 92337F107 | 3.56% | 887,572 (0) (0%) | $40,109,378.68 |
| 12 | 05/21/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.47% | 3,194,119 (0) (0%) | $39,159,898.94 |
| 13 | 05/21/2026 | CAREDX INC | CDNA | 14167L103 | 3.26% | 1,736,907 (0) (0%) | $36,735,583.05 |
| 14 | 05/21/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.05% | 11,608,452 (0) (0%) | $34,361,017.92 |
| 15 | 05/21/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 2.96% | 3,067,518 (0) (0%) | $33,343,920.66 |
| 16 | 05/21/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.33% | 1,884,872 (0) (0%) | $26,312,813.12 |
| 17 | 05/21/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.32% | 1,594,526 (0) (0%) | $26,182,116.92 |
| 18 | 05/21/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.11% | 1,936,277 (0) (0%) | $23,854,932.64 |
| 19 | 05/21/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.77% | 266,654 (0) (0%) | $20,015,049.24 |
| 20 | 05/21/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.76% | 4,522,547 (0) (0%) | $19,853,981.33 |
| 21 | 05/21/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.68% | 423,739 (0) (0%) | $18,953,845.47 |
| 22 | 05/21/2026 | CERUS CORP | CERS | 157085101 | 1.63% | 6,847,226 (0) (0%) | $18,419,037.94 |
| 23 | 05/21/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.57% | 2,598,491 (0) (0%) | $17,721,708.62 |
| 24 | 05/21/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.47% | 4,054,066 (0) (0%) | $16,581,129.94 |
| 25 | 05/21/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.14% | 4,556,592 (0) (0%) | $12,895,155.36 |
| 26 | 05/21/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.12% | 1,806,170 (0) (0%) | $12,607,066.60 |
| 27 | 05/21/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.06% | 10,077,039 (0) (0%) | $11,991,676.41 |
| 28 | 05/21/2026 | ELI LILLY & CO | LLY | 532457108 | 1.05% | 11,641 (0) (0%) | $11,860,665.67 |
| 29 | 05/21/2026 | ALAMAR BIOSCIENCES INC | ALMR | 010911105 | 0.99% | 551,883 (0) (0%) | $11,125,961.28 |
| 30 | 05/21/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 0.94% | 117,443 (0) (0%) | $10,612,149.48 |
| 31 | 05/21/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.54% | 465,835 (0) (0%) | $6,065,171.70 |
| 32 | 05/21/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.50% | 6,408,969 (0) (0%) | $5,612,334.15 |
| 33 | 05/21/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.33% | 3,753,270 (200,659) (5.65%) | $3,753,270.22 |
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