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 | 10/08/2025 | TEMPUS AI INC | TEM | 88023B103 | 11.27% | 1,456,772 (0) (0%) | $135,494,363.72 |
| 2 | 10/08/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 10.07% | 1,714,591 (0) (0%) | $121,084,416.42 |
| 3 | 10/08/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.21% | 2,014,471 (0) (0%) | $62,690,337.52 |
| 4 | 10/08/2025 | PERSONALIS INC | PSNL | 71535D106 | 4.86% | 7,724,654 (0) (0%) | $58,475,630.78 |
| 5 | 10/08/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 4.76% | 10,935,676 (0) (0%) | $57,193,585.48 |
| 6 | 10/08/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 4.75% | 2,796,214 (0) (0%) | $57,154,614.16 |
| 7 | 10/08/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 4.12% | 780,055 (0) (0%) | $49,486,689.20 |
| 8 | 10/08/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.95% | 1,890,782 (0) (0%) | $47,515,351.66 |
| 9 | 10/08/2025 | NATERA INC | NTRA | 632307104 | 3.82% | 272,831 (0) (0%) | $45,980,208.43 |
| 10 | 10/08/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.53% | 615,748 (0) (0%) | $42,449,667.12 |
| 11 | 10/08/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.48% | 2,917,789 (0) (0%) | $41,870,272.15 |
| 12 | 10/08/2025 | ABSCI CORP | ABSI | 00091E109 | 3.47% | 11,140,886 (0) (0%) | $41,666,913.64 |
| 13 | 10/08/2025 | VERACYTE INC | VCYT | 92337F107 | 3.20% | 1,112,900 (0) (0%) | $38,517,469.00 |
| 14 | 10/08/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 3.12% | 1,829,886 (0) (0%) | $37,457,766.42 |
| 15 | 10/08/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.07% | 1,832,751 (0) (0%) | $36,948,260.16 |
| 16 | 10/08/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 2.89% | 2,997,970 (0) (0%) | $34,776,452.00 |
| 17 | 10/08/2025 | ILLUMINA INC | ILMN | 452327109 | 2.81% | 349,034 (0) (0%) | $33,744,607.12 |
| 18 | 10/08/2025 | CAREDX INC | CDNA | 14167L103 | 2.58% | 2,112,130 (0) (0%) | $30,984,947.10 |
| 19 | 10/08/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 2.34% | 4,794,832 (0) (0%) | $28,145,663.84 |
| 20 | 10/08/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.41% | 1,900,610 (0) (0%) | $16,934,435.10 |
| 21 | 10/08/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.25% | 5,991,048 (0) (0%) | $14,977,620.00 |
| 22 | 10/08/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.21% | 10,433,156 (0) (0%) | $14,606,418.40 |
| 23 | 10/08/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.20% | 1,467,718 (0) (0%) | $14,427,667.94 |
| 24 | 10/08/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 1.15% | 239,700 (0) (0%) | $13,842,675.00 |
| 25 | 10/08/2025 | AMGEN INC | AMGN | 031162100 | 1.13% | 46,005 (0) (0%) | $13,596,317.70 |
| 26 | 10/08/2025 | QUANTUM-SI INC | QSI | 74765K105 | 1.09% | 7,435,816 (0) (0%) | $13,161,394.32 |
| 27 | 10/08/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.07% | 2,063,070 (0) (0%) | $12,873,556.80 |
| 28 | 10/08/2025 | INCYTE CORP | INCY | 45337C102 | 1.04% | 143,292 (0) (0%) | $12,490,763.64 |
| 29 | 10/08/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 1.02% | 2,222,073 (0) (0%) | $12,310,284.42 |
| 30 | 10/08/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.00% | 39,412 (0) (0%) | $12,068,742.64 |
| 31 | 10/08/2025 | CERUS CORP | CERS | 157085101 | 0.86% | 6,435,435 (0) (0%) | $10,296,696.00 |
| 32 | 10/08/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.85% | 24,956 (0) (0%) | $10,238,947.68 |
| 33 | 10/08/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 0.84% | 83,430 (0) (0%) | $10,075,006.80 |
| 34 | 10/08/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.62% | 237,105 (0) (0%) | $7,487,775.90 |
| 35 | 10/08/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.57% | 11,742 (0) (0%) | $6,848,404.08 |
| 36 | 10/08/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.32% | 2,946,471 (0) (0%) | $3,830,412.30 |
| 37 | 10/08/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.06% | 750,733 (-1,755,550) (-70.05%) | $750,733.15 |
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