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 | 08/14/2025 | TEMPUS AI INC | TEM | 88023B103 | 10.30% | 1,567,362 (0) (0%) | $109,135,416.06 |
| 2 | 08/14/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 10.07% | 1,860,102 (0) (0%) | $106,639,647.66 |
| 3 | 08/14/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 6.18% | 11,479,026 (0) (0%) | $65,430,448.20 |
| 4 | 08/14/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.93% | 2,191,177 (0) (0%) | $62,777,221.05 |
| 5 | 08/14/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 4.53% | 818,799 (-25,752) (-3.05%) | $47,957,057.43 |
| 6 | 08/14/2025 | NATERA INC | NTRA | 632307104 | 4.26% | 286,353 (0) (0%) | $45,157,868.10 |
| 7 | 08/14/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 4.19% | 3,269,510 (0) (0%) | $44,367,250.70 |
| 8 | 08/14/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.99% | 3,251,880 (0) (0%) | $42,274,440.00 |
| 9 | 08/14/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.60% | 1,923,793 (0) (0%) | $38,168,053.12 |
| 10 | 08/14/2025 | PERSONALIS INC | PSNL | 71535D106 | 3.53% | 7,748,714 (15,263) (0.2%) | $37,426,288.62 |
| 11 | 08/14/2025 | ILLUMINA INC | ILMN | 452327109 | 3.50% | 366,356 (0) (0%) | $37,042,255.16 |
| 12 | 08/14/2025 | ABSCI CORP | ABSI | 00091E109 | 3.44% | 11,694,428 (0) (0%) | $36,486,615.36 |
| 13 | 08/14/2025 | VERACYTE INC | VCYT | 92337F107 | 3.38% | 1,168,182 (0) (0%) | $35,839,823.76 |
| 14 | 08/14/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.36% | 2,030,897 (0) (0%) | $35,581,315.44 |
| 15 | 08/14/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 3.05% | 1,681,774 (0) (0%) | $32,306,878.54 |
| 16 | 08/14/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.01% | 2,895,231 (0) (0%) | $31,847,541.00 |
| 17 | 08/14/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 2.63% | 646,313 (0) (0%) | $27,856,090.30 |
| 18 | 08/14/2025 | CAREDX INC | CDNA | 14167L103 | 2.54% | 2,217,037 (56,939) (2.64%) | $26,892,658.81 |
| 19 | 08/14/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 1.66% | 4,624,078 (0) (0%) | $17,617,737.18 |
| 20 | 08/14/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.54% | 1,540,640 (0) (0%) | $16,284,564.80 |
| 21 | 08/14/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.34% | 11,055,994 (0) (0%) | $14,151,672.32 |
| 22 | 08/14/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.33% | 1,994,998 (-93,988) (-4.5%) | $14,064,735.90 |
| 23 | 08/14/2025 | AMGEN INC | AMGN | 031162100 | 1.32% | 48,285 (0) (0%) | $13,970,299.05 |
| 24 | 08/14/2025 | INCYTE CORP | INCY | 45337C102 | 1.22% | 150,400 (0) (0%) | $12,911,840.00 |
| 25 | 08/14/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.09% | 41,334 (0) (0%) | $11,539,626.12 |
| 26 | 08/14/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 1.07% | 251,582 (0) (0%) | $11,298,547.62 |
| 27 | 08/14/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.98% | 26,167 (0) (0%) | $10,360,038.64 |
| 28 | 08/14/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.88% | 2,165,556 (0) (0%) | $9,290,235.24 |
| 29 | 08/14/2025 | QUANTUM-SI INC | QSI | 74765K105 | 0.86% | 7,805,290 (0) (0%) | $9,132,189.30 |
| 30 | 08/14/2025 | CERUS CORP | CERS | 157085101 | 0.86% | 6,819,615 (0) (0%) | $9,070,087.95 |
| 31 | 08/14/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 0.84% | 6,288,722 (0) (0%) | $8,929,985.24 |
| 32 | 08/14/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.81% | 248,867 (0) (0%) | $8,531,160.76 |
| 33 | 08/14/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 0.71% | 61,164 (17,723) (40.8%) | $7,529,900.04 |
| 34 | 08/14/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.65% | 12,302 (0) (0%) | $6,908,188.10 |
| 35 | 08/14/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 0.60% | 1,574,430 (0) (0%) | $6,376,441.50 |
| 36 | 08/14/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.38% | 3,092,857 (0) (0%) | $4,051,642.67 |
| 37 | 08/14/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.37% | 3,957,783 (1,810,403) (84.31%) | $3,957,783.15 |
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