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 | 05/13/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.08% | 1,994,358 (0) (0%) | $105,361,933.14 |
| 2 | 05/13/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 8.47% | 1,755,857 (-5,980) (-0.34%) | $98,240,199.15 |
| 3 | 05/13/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 8.34% | 2,060,444 (0) (0%) | $96,737,845.80 |
| 4 | 05/13/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 5.71% | 2,097,171 (0) (0%) | $66,228,660.18 |
| 5 | 05/13/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 5.46% | 3,026,376 (0) (0%) | $63,311,785.92 |
| 6 | 05/13/2026 | ABSCI CORP | ABSI | 00091E109 | 5.21% | 11,284,969 (0) (0%) | $60,431,009.00 |
| 7 | 05/13/2026 | ILLUMINA INC | ILMN | 452327109 | 4.68% | 372,410 (0) (0%) | $54,260,137.00 |
| 8 | 05/13/2026 | NATERA INC | NTRA | 632307104 | 4.20% | 238,445 (794) (0.33%) | $48,692,853.45 |
| 9 | 05/13/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.05% | 470,243 (0) (0%) | $46,996,085.42 |
| 10 | 05/13/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 4.00% | 3,316,509 (0) (0%) | $46,397,960.91 |
| 11 | 05/13/2026 | PERSONALIS INC | PSNL | 71535D106 | 3.96% | 7,600,400 (0) (0%) | $45,906,416.00 |
| 12 | 05/13/2026 | CAREDX INC | CDNA | 14167L103 | 3.37% | 1,827,632 (-14,403) (-0.78%) | $39,111,324.80 |
| 13 | 05/13/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.23% | 11,896,758 (0) (0%) | $37,474,787.70 |
| 14 | 05/13/2026 | VERACYTE INC | VCYT | 92337F107 | 3.10% | 909,612 (0) (0%) | $35,984,250.72 |
| 15 | 05/13/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 2.54% | 3,143,689 (0) (0%) | $29,456,365.93 |
| 16 | 05/13/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.33% | 1,979,358 (0) (0%) | $26,978,649.54 |
| 17 | 05/13/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.25% | 1,634,122 (0) (0%) | $26,080,587.12 |
| 18 | 05/13/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.17% | 1,984,366 (0) (0%) | $25,181,604.54 |
| 19 | 05/13/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.89% | 2,663,015 (0) (0%) | $21,969,873.75 |
| 20 | 05/13/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.79% | 273,266 (0) (0%) | $20,721,760.78 |
| 21 | 05/13/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.66% | 4,634,856 (0) (0%) | $19,281,000.96 |
| 22 | 05/13/2026 | CERUS CORP | CERS | 157085101 | 1.55% | 7,063,147 (0) (0%) | $18,011,024.85 |
| 23 | 05/13/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.49% | 4,154,747 (0) (0%) | $17,242,200.05 |
| 24 | 05/13/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.48% | 434,246 (0) (0%) | $17,148,374.54 |
| 25 | 05/13/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.33% | 4,669,756 (0) (0%) | $15,410,194.80 |
| 26 | 05/13/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.22% | 1,851,029 (0) (0%) | $14,160,371.85 |
| 27 | 05/13/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.15% | 10,394,801 (0) (0%) | $13,305,345.28 |
| 28 | 05/13/2026 | ALAMAR BIOSCIENCES INC | ALMR | 010911105 | 1.12% | 565,582 (0) (0%) | $12,991,418.54 |
| 29 | 05/13/2026 | ELI LILLY & CO | LLY | 532457108 | 1.02% | 11,926 (0) (0%) | $11,805,189.62 |
| 30 | 05/13/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 0.97% | 120,350 (0) (0%) | $11,271,981.00 |
| 31 | 05/13/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.64% | 477,387 (0) (0%) | $7,394,724.63 |
| 32 | 05/13/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.53% | 6,568,132 (0) (0%) | $6,203,600.67 |
| 33 | 05/13/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.05% | 523,299 (-464,442) (-47.02%) | $523,298.70 |
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