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 | 08/20/2025 | TEMPUS AI INC | TEM | 88023B103 | 11.21% | 1,554,377 (-1,855) (-0.12%) | $113,593,871.16 |
| 2 | 08/20/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.81% | 1,835,918 (6,476) (0.35%) | $99,433,318.88 |
| 3 | 08/20/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.86% | 2,152,498 (-2,569) (-0.12%) | $59,365,894.84 |
| 4 | 08/20/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 5.72% | 11,383,922 (-13,586) (-0.12%) | $57,944,162.98 |
| 5 | 08/20/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 4.69% | 812,015 (-970) (-0.12%) | $47,559,718.55 |
| 6 | 08/20/2025 | NATERA INC | NTRA | 632307104 | 4.49% | 283,980 (-339) (-0.12%) | $45,470,877.60 |
| 7 | 08/20/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 4.25% | 3,211,785 (-3,833) (-0.12%) | $43,070,036.85 |
| 8 | 08/20/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 4.00% | 3,224,937 (-3,849) (-0.12%) | $40,505,208.72 |
| 9 | 08/20/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.65% | 1,907,854 (-2,277) (-0.12%) | $37,012,367.60 |
| 10 | 08/20/2025 | ILLUMINA INC | ILMN | 452327109 | 3.64% | 363,318 (-434) (-0.12%) | $36,913,108.80 |
| 11 | 08/20/2025 | PERSONALIS INC | PSNL | 71535D106 | 3.59% | 8,041,279 (-9,597) (-0.12%) | $36,426,993.87 |
| 12 | 08/20/2025 | VERACYTE INC | VCYT | 92337F107 | 3.38% | 1,158,501 (-1,383) (-0.12%) | $34,256,874.57 |
| 13 | 08/20/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.27% | 2,025,646 (28,229) (1.41%) | $33,119,312.10 |
| 14 | 08/20/2025 | ABSCI CORP | ABSI | 00091E109 | 3.00% | 11,597,539 (-13,841) (-0.12%) | $30,385,552.18 |
| 15 | 08/20/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.91% | 2,870,369 (22,860) (0.8%) | $29,536,097.01 |
| 16 | 08/20/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 2.80% | 1,667,837 (-1,991) (-0.12%) | $28,369,907.37 |
| 17 | 08/20/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 2.69% | 640,958 (-765) (-0.12%) | $27,227,895.84 |
| 18 | 08/20/2025 | CAREDX INC | CDNA | 14167L103 | 2.51% | 2,198,668 (-2,625) (-0.12%) | $25,438,588.76 |
| 19 | 08/20/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.48% | 1,527,872 (-1,824) (-0.12%) | $15,034,260.48 |
| 20 | 08/20/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 1.47% | 4,585,767 (-5,473) (-0.12%) | $14,857,885.08 |
| 21 | 08/20/2025 | AMGEN INC | AMGN | 031162100 | 1.40% | 47,886 (-57) (-0.12%) | $14,152,707.30 |
| 22 | 08/20/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.39% | 10,860,826 (-12,962) (-0.12%) | $14,119,073.80 |
| 23 | 08/20/2025 | INCYTE CORP | INCY | 45337C102 | 1.26% | 149,154 (-178) (-0.12%) | $12,746,700.84 |
| 24 | 08/20/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.21% | 1,978,464 (-2,362) (-0.12%) | $12,266,476.80 |
| 25 | 08/20/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.15% | 40,991 (-49) (-0.12%) | $11,655,790.85 |
| 26 | 08/20/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 1.12% | 249,496 (-298) (-0.12%) | $11,396,977.28 |
| 27 | 08/20/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.00% | 25,950 (-31) (-0.12%) | $10,140,222.00 |
| 28 | 08/20/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.90% | 246,802 (-295) (-0.12%) | $9,114,397.86 |
| 29 | 08/20/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.87% | 2,147,606 (-2,564) (-0.12%) | $8,783,708.54 |
| 30 | 08/20/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 0.85% | 6,236,613 (-7,443) (-0.12%) | $8,606,525.94 |
| 31 | 08/20/2025 | QUANTUM-SI INC | QSI | 74765K105 | 0.79% | 7,740,616 (-9,238) (-0.12%) | $7,972,834.48 |
| 32 | 08/20/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 0.79% | 66,124 (1,590) (2.46%) | $7,977,860.60 |
| 33 | 08/20/2025 | CERUS CORP | CERS | 157085101 | 0.79% | 6,699,219 (-7,996) (-0.12%) | $7,972,070.61 |
| 34 | 08/20/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.69% | 12,204 (-14) (-0.11%) | $6,978,003.12 |
| 35 | 08/20/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 0.61% | 1,561,382 (-1,864) (-0.12%) | $6,198,686.54 |
| 36 | 08/20/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.38% | 3,067,230 (-3,661) (-0.12%) | $3,895,382.10 |
| 37 | 08/20/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.38% | 3,863,508 (-438,943) (-10.2%) | $3,863,508.47 |
Discover more from ARK Invest Daily Trades Tracker
Subscribe to get the latest posts sent to your email.
