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 | 11/17/2025 | TEMPUS AI INC | TEM | 88023B103 | 9.65% | 1,518,408 (1,065) (0.07%) | $103,980,579.84 |
| 2 | 11/17/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.76% | 1,796,722 (-6,150) (-0.34%) | $94,381,806.66 |
| 3 | 11/17/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 5.85% | 668,318 (-9,332) (-1.38%) | $63,069,169.66 |
| 4 | 11/17/2025 | PERSONALIS INC | PSNL | 71535D106 | 5.27% | 7,555,933 (-65,947) (-0.87%) | $56,745,056.83 |
| 5 | 11/17/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.16% | 2,068,092 (6,723) (0.33%) | $55,569,632.04 |
| 6 | 11/17/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 4.64% | 3,143,622 (-27,433) (-0.87%) | $49,952,153.58 |
| 7 | 11/17/2025 | NATERA INC | NTRA | 632307104 | 4.55% | 240,142 (-4,287) (-1.75%) | $49,056,207.76 |
| 8 | 11/17/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 4.29% | 11,154,102 (-97,349) (-0.87%) | $46,177,982.28 |
| 9 | 11/17/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.24% | 2,100,757 (14,483) (0.69%) | $45,628,442.04 |
| 10 | 11/17/2025 | ILLUMINA INC | ILMN | 452327109 | 4.20% | 374,833 (-3,269) (-0.86%) | $45,231,098.11 |
| 11 | 11/17/2025 | VERACYTE INC | VCYT | 92337F107 | 3.87% | 1,058,345 (-24,177) (-2.23%) | $41,645,875.75 |
| 12 | 11/17/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.32% | 2,537,453 (-22,141) (-0.87%) | $35,778,087.30 |
| 13 | 11/17/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.15% | 474,095 (-4,137) (-0.87%) | $33,921,497.25 |
| 14 | 11/17/2025 | CAREDX INC | CDNA | 14167L103 | 3.01% | 2,037,862 (-17,780) (-0.86%) | $32,473,330.97 |
| 15 | 11/17/2025 | ABSCI CORP | ABSI | 00091E109 | 3.01% | 11,517,202 (-100,520) (-0.87%) | $32,478,509.64 |
| 16 | 11/17/2025 | SCHRODINGER INC | SDGR | 80810D103 | 2.99% | 1,825,923 (-15,932) (-0.86%) | $32,209,281.72 |
| 17 | 11/17/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.49% | 3,081,648 (-26,894) (-0.87%) | $26,810,337.60 |
| 18 | 11/17/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.74% | 1,462,249 (-12,761) (-0.87%) | $18,716,787.20 |
| 19 | 11/17/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 1.59% | 254,764 (-2,219) (-0.86%) | $17,076,830.92 |
| 20 | 11/17/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.58% | 2,334,663 (-20,377) (-0.87%) | $16,973,000.01 |
| 21 | 11/17/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.56% | 10,426,051 (-91,000) (-0.87%) | $16,785,942.11 |
| 22 | 11/17/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 1.49% | 4,776,964 (-41,692) (-0.87%) | $16,098,368.68 |
| 23 | 11/17/2025 | AMGEN INC | AMGN | 031162100 | 1.38% | 44,166 (-385) (-0.86%) | $14,872,458.84 |
| 24 | 11/17/2025 | INCYTE CORP | INCY | 45337C102 | 1.26% | 130,322 (-1,134) (-0.86%) | $13,573,036.30 |
| 25 | 11/17/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.18% | 99,562 (-868) (-0.86%) | $12,749,909.72 |
| 26 | 11/17/2025 | ATAI BECKLEY NV | ATAI | N0731H103 | 1.17% | 3,161,689 (-27,594) (-0.87%) | $12,646,756.00 |
| 27 | 11/17/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.17% | 5,968,722 (-52,094) (-0.87%) | $12,653,690.64 |
| 28 | 11/17/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.07% | 39,268 (-336) (-0.85%) | $11,519,660.48 |
| 29 | 11/17/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.01% | 24,863 (-217) (-0.87%) | $10,868,860.45 |
| 30 | 11/17/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.99% | 2,055,384 (-17,934) (-0.86%) | $10,698,273.72 |
| 31 | 11/17/2025 | 908 DEVICES INC | MASS | 65443P102 | 0.96% | 1,893,527 (-16,527) (-0.87%) | $10,376,527.96 |
| 32 | 11/17/2025 | CERUS CORP | CERS | 157085101 | 0.96% | 6,411,453 (-55,958) (-0.87%) | $10,386,553.86 |
| 33 | 11/17/2025 | QUANTUM-SI INC | QSI | 74765K105 | 0.85% | 6,718,918 (-58,639) (-0.87%) | $9,204,917.66 |
| 34 | 11/17/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.72% | 323,003 (-2,814) (-0.86%) | $7,703,621.55 |
| 35 | 11/17/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.53% | 5,746,871 (3,547,498) (161.3%) | $5,746,870.90 | |
| 36 | 11/17/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.34% | 2,935,491 (-25,620) (-0.87%) | $3,640,008.84 |
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