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 | 09/12/2025 | TEMPUS AI INC | TEM | 88023B103 | 12.45% | 1,443,396 (-32,784) (-2.22%) | $128,144,696.88 |
| 2 | 09/12/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.39% | 1,729,494 (-28,496) (-1.62%) | $96,661,419.66 |
| 3 | 09/12/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.06% | 2,031,985 (-33,475) (-1.62%) | $52,039,135.85 |
| 4 | 09/12/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 5.05% | 10,718,332 (-176,592) (-1.62%) | $51,983,910.20 |
| 5 | 09/12/2025 | NATERA INC | NTRA | 632307104 | 4.52% | 267,423 (-4,394) (-1.62%) | $46,480,791.63 |
| 6 | 09/12/2025 | PERSONALIS INC | PSNL | 71535D106 | 4.49% | 7,571,134 (-124,735) (-1.62%) | $46,183,917.40 |
| 7 | 09/12/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 4.22% | 764,551 (-12,597) (-1.62%) | $43,422,674.05 |
| 8 | 09/12/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.99% | 1,907,218 (-31,421) (-1.62%) | $41,100,547.90 |
| 9 | 09/12/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.98% | 3,036,390 (-50,024) (-1.62%) | $40,960,901.10 |
| 10 | 09/12/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.84% | 3,024,038 (-49,816) (-1.62%) | $39,493,936.28 |
| 11 | 09/12/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.76% | 603,524 (-9,932) (-1.62%) | $38,649,676.96 |
| 12 | 09/12/2025 | VERACYTE INC | VCYT | 92337F107 | 3.38% | 1,090,788 (-17,966) (-1.62%) | $34,752,505.68 |
| 13 | 09/12/2025 | ILLUMINA INC | ILMN | 452327109 | 3.30% | 342,106 (-5,629) (-1.62%) | $33,974,546.86 |
| 14 | 09/12/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.28% | 1,796,335 (-29,588) (-1.62%) | $33,735,171.30 |
| 15 | 09/12/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.01% | 2,713,202 (-44,694) (-1.62%) | $30,984,766.84 |
| 16 | 09/12/2025 | ABSCI CORP | ABSI | 00091E109 | 2.91% | 10,919,462 (-179,907) (-1.62%) | $29,919,325.88 |
| 17 | 09/12/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 2.75% | 1,570,332 (-25,870) (-1.62%) | $28,328,789.28 |
| 18 | 09/12/2025 | CAREDX INC | CDNA | 14167L103 | 2.72% | 2,070,162 (-34,099) (-1.62%) | $28,009,291.86 |
| 19 | 09/12/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 1.86% | 4,699,536 (-77,428) (-1.62%) | $19,174,106.88 |
| 20 | 09/12/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.29% | 1,438,550 (-23,699) (-1.62%) | $13,234,660.00 |
| 21 | 09/12/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 1.28% | 234,948 (-3,861) (-1.62%) | $13,157,088.00 |
| 22 | 09/12/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.25% | 10,225,796 (-168,480) (-1.62%) | $12,884,502.96 |
| 23 | 09/12/2025 | AMGEN INC | AMGN | 031162100 | 1.24% | 45,093 (-741) (-1.62%) | $12,749,143.89 |
| 24 | 09/12/2025 | INCYTE CORP | INCY | 45337C102 | 1.18% | 140,444 (-2,314) (-1.62%) | $12,102,059.48 |
| 25 | 09/12/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.05% | 38,644 (-624) (-1.59%) | $10,799,838.68 |
| 26 | 09/12/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.04% | 1,862,834 (-30,680) (-1.62%) | $10,655,410.48 |
| 27 | 09/12/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.03% | 2,022,078 (-33,306) (-1.62%) | $10,595,688.72 |
| 28 | 09/12/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.94% | 24,460 (-403) (-1.62%) | $9,719,670.20 |
| 29 | 09/12/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 0.88% | 5,871,976 (-96,746) (-1.62%) | $9,101,562.80 |
| 30 | 09/12/2025 | QUANTUM-SI INC | QSI | 74765K105 | 0.85% | 7,288,024 (-120,081) (-1.62%) | $8,745,628.80 |
| 31 | 09/12/2025 | CERUS CORP | CERS | 157085101 | 0.77% | 6,307,531 (-103,922) (-1.62%) | $7,884,413.75 |
| 32 | 09/12/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.77% | 232,401 (-3,822) (-1.62%) | $7,950,438.21 |
| 33 | 09/12/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 0.76% | 62,307 (-1,014) (-1.6%) | $7,843,828.23 |
| 34 | 09/12/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 0.66% | 1,470,100 (-24,219) (-1.62%) | $6,762,460.00 |
| 35 | 09/12/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.64% | 11,518 (-182) (-1.56%) | $6,544,527.60 |
| 36 | 09/12/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.37% | 2,887,911 (-47,580) (-1.62%) | $3,840,921.63 |
| 37 | 09/12/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.05% | 546,402 (-509,008) (-48.23%) | $546,401.97 |
Discover more from ARK Invest Daily Trades Tracker
Subscribe to get the latest posts sent to your email.
