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 | 12/02/2025 | TEMPUS AI INC | TEM | 88023B103 | 9.78% | 1,600,450 (11,796) (0.74%) | $118,545,331.50 |
| 2 | 12/02/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.26% | 1,920,610 (18,814) (0.99%) | $100,198,223.70 |
| 3 | 12/02/2025 | PERSONALIS INC | PSNL | 71535D106 | 6.12% | 7,668,985 (56,526) (0.74%) | $74,235,774.80 |
| 4 | 12/02/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 5.89% | 678,314 (4,998) (0.74%) | $71,372,199.08 |
| 5 | 12/02/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.31% | 2,155,339 (15,882) (0.74%) | $64,358,422.54 |
| 6 | 12/02/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 4.76% | 3,190,650 (23,514) (0.74%) | $57,686,952.00 |
| 7 | 12/02/2025 | NATERA INC | NTRA | 632307104 | 4.66% | 241,215 (1,776) (0.74%) | $56,504,613.75 |
| 8 | 12/02/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.32% | 2,177,316 (16,044) (0.74%) | $52,364,449.80 |
| 9 | 12/02/2025 | ILLUMINA INC | ILMN | 452327109 | 4.19% | 394,662 (2,904) (0.74%) | $50,800,892.64 |
| 10 | 12/02/2025 | VERACYTE INC | VCYT | 92337F107 | 4.08% | 1,067,252 (7,866) (0.74%) | $49,509,820.28 |
| 11 | 12/02/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 4.07% | 11,320,986 (83,442) (0.74%) | $49,359,498.96 |
| 12 | 12/02/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 4.00% | 2,575,409 (18,978) (0.74%) | $48,520,705.56 |
| 13 | 12/02/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.25% | 481,187 (3,546) (0.74%) | $39,452,522.13 |
| 14 | 12/02/2025 | ABSCI CORP | ABSI | 00091E109 | 2.93% | 11,689,522 (86,160) (0.74%) | $35,536,146.88 |
| 15 | 12/02/2025 | CAREDX INC | CDNA | 14167L103 | 2.93% | 2,068,342 (15,240) (0.74%) | $35,534,115.56 |
| 16 | 12/02/2025 | SCHRODINGER INC | SDGR | 80810D103 | 2.60% | 1,853,235 (13,656) (0.74%) | $31,579,124.40 |
| 17 | 12/02/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.19% | 3,156,583 (23,262) (0.74%) | $26,578,428.86 |
| 18 | 12/02/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.07% | 1,484,125 (10,938) (0.74%) | $25,096,553.75 |
| 19 | 12/02/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.96% | 10,645,768 (78,468) (0.74%) | $23,740,062.64 |
| 20 | 12/02/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.67% | 123,483 (906) (0.74%) | $20,203,053.63 |
| 21 | 12/02/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.40% | 6,058,026 (44,652) (0.74%) | $16,962,472.80 |
| 22 | 12/02/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 1.40% | 4,848,436 (35,736) (0.74%) | $16,969,526.00 |
| 23 | 12/02/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.27% | 2,369,595 (17,466) (0.74%) | $15,378,671.55 |
| 24 | 12/02/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 1.25% | 15,127,439 (242,383) (1.63%) | $15,127,438.80 | |
| 25 | 12/02/2025 | AMGEN INC | AMGN | 031162100 | 1.22% | 43,836 (318) (0.73%) | $14,794,211.64 |
| 26 | 12/02/2025 | INCYTE CORP | INCY | 45337C102 | 1.11% | 132,266 (972) (0.74%) | $13,496,422.64 |
| 27 | 12/02/2025 | ATAI BECKLEY NV | ATAI | N0731H103 | 1.02% | 3,208,993 (23,652) (0.74%) | $12,322,533.12 |
| 28 | 12/02/2025 | 908 DEVICES INC | MASS | 65443P102 | 0.97% | 1,921,859 (14,166) (0.74%) | $11,800,214.26 |
| 29 | 12/02/2025 | CERUS CORP | CERS | 157085101 | 0.97% | 6,507,381 (47,964) (0.74%) | $11,713,285.80 |
| 30 | 12/02/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.90% | 2,086,128 (15,372) (0.74%) | $10,931,310.72 |
| 31 | 12/02/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.89% | 25,235 (186) (0.74%) | $10,740,016.00 |
| 32 | 12/02/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.79% | 39,844 (288) (0.73%) | $9,578,896.04 |
| 33 | 12/02/2025 | QUANTUM-SI INC | QSI | 74765K105 | 0.73% | 6,819,442 (50,262) (0.74%) | $8,797,080.18 |
| 34 | 12/02/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.70% | 327,827 (2,412) (0.74%) | $8,539,893.35 |
| 35 | 12/02/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.35% | 2,979,411 (21,960) (0.74%) | $4,230,763.62 |
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