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 | 09/08/2025 | TEMPUS AI INC | TEM | 88023B103 | 11.62% | 1,491,346 (0) (0%) | $118,740,968.52 |
| 2 | 09/08/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.46% | 1,762,374 (0) (0%) | $96,683,837.64 |
| 3 | 09/08/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.20% | 2,065,191 (0) (0%) | $53,199,320.16 |
| 4 | 09/08/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 4.93% | 10,922,092 (0) (0%) | $50,350,844.12 |
| 5 | 09/08/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 4.58% | 779,086 (0) (0%) | $46,846,441.18 |
| 6 | 09/08/2025 | NATERA INC | NTRA | 632307104 | 4.48% | 272,493 (0) (0%) | $45,784,273.86 |
| 7 | 09/08/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 4.21% | 3,081,518 (0) (0%) | $43,017,991.28 |
| 8 | 09/08/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.97% | 1,943,473 (0) (0%) | $40,579,716.24 |
| 9 | 09/08/2025 | PERSONALIS INC | PSNL | 71535D106 | 3.95% | 7,715,059 (0) (0%) | $40,426,909.16 |
| 10 | 09/08/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.89% | 3,094,110 (0) (0%) | $39,759,313.50 |
| 11 | 09/08/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.68% | 614,984 (0) (0%) | $37,655,470.32 |
| 12 | 09/08/2025 | VERACYTE INC | VCYT | 92337F107 | 3.53% | 1,111,518 (0) (0%) | $36,046,528.74 |
| 13 | 09/08/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.43% | 1,830,475 (0) (0%) | $35,016,986.75 |
| 14 | 09/08/2025 | ILLUMINA INC | ILMN | 452327109 | 3.37% | 348,601 (0) (0%) | $34,487,096.93 |
| 15 | 09/08/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.26% | 2,764,772 (0) (0%) | $33,343,150.32 |
| 16 | 09/08/2025 | CAREDX INC | CDNA | 14167L103 | 2.85% | 2,109,507 (0) (0%) | $29,153,386.74 |
| 17 | 09/08/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 2.79% | 1,600,182 (0) (0%) | $28,563,248.70 |
| 18 | 09/08/2025 | ABSCI CORP | ABSI | 00091E109 | 2.68% | 11,127,047 (0) (0%) | $27,372,535.62 |
| 19 | 09/08/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 1.60% | 4,399,740 (0) (0%) | $16,367,032.80 |
| 20 | 09/08/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.42% | 1,465,895 (0) (0%) | $14,527,019.45 |
| 21 | 09/08/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.29% | 10,420,196 (0) (0%) | $13,233,648.92 |
| 22 | 09/08/2025 | AMGEN INC | AMGN | 031162100 | 1.27% | 45,948 (0) (0%) | $13,032,690.72 |
| 23 | 09/08/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 1.26% | 239,403 (0) (0%) | $12,882,275.43 |
| 24 | 09/08/2025 | INCYTE CORP | INCY | 45337C102 | 1.21% | 143,114 (0) (0%) | $12,399,396.96 |
| 25 | 09/08/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.05% | 39,364 (0) (0%) | $10,743,616.52 |
| 26 | 09/08/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.04% | 2,060,508 (0) (0%) | $10,591,011.12 |
| 27 | 09/08/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.01% | 1,898,234 (0) (0%) | $10,326,392.96 |
| 28 | 09/08/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.97% | 24,925 (0) (0%) | $9,873,291.00 |
| 29 | 09/08/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 0.91% | 5,983,606 (0) (0%) | $9,334,425.36 |
| 30 | 09/08/2025 | CERUS CORP | CERS | 157085101 | 0.84% | 6,427,441 (0) (0%) | $8,548,496.53 |
| 31 | 09/08/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 0.82% | 63,477 (0) (0%) | $8,413,241.58 |
| 32 | 09/08/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.81% | 236,811 (0) (0%) | $8,252,863.35 |
| 33 | 09/08/2025 | QUANTUM-SI INC | QSI | 74765K105 | 0.78% | 7,426,579 (0) (0%) | $8,020,705.32 |
| 34 | 09/08/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 0.67% | 1,498,045 (0) (0%) | $6,846,065.65 |
| 35 | 09/08/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.66% | 11,728 (0) (0%) | $6,724,600.64 |
| 36 | 09/08/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.37% | 2,942,811 (0) (0%) | $3,825,654.30 |
| 37 | 09/08/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.13% | 1,316,222 (-716,140) (-35.24%) | $1,316,221.67 |
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