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 | 02/05/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 8.82% | 2,199,832 (-7,989) (-0.36%) | $105,855,915.84 |
| 2 | 02/05/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.39% | 2,007,811 (-7,290) (-0.36%) | $100,731,877.87 |
| 3 | 02/05/2026 | TEMPUS AI INC | TEM | 88023B103 | 8.02% | 1,798,146 (59,572) (3.43%) | $96,290,718.30 |
| 4 | 02/05/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.69% | 8,219,567 (-29,853) (-0.36%) | $68,304,601.77 |
| 5 | 02/05/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 5.15% | 3,245,150 (-11,784) (-0.36%) | $61,852,559.00 |
| 6 | 02/05/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.96% | 560,665 (-44,507) (-7.35%) | $59,514,589.75 |
| 7 | 02/05/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.89% | 2,180,451 (-7,917) (-0.36%) | $58,763,154.45 |
| 8 | 02/05/2026 | ILLUMINA INC | ILMN | 452327109 | 4.38% | 392,279 (-1,422) (-0.36%) | $52,639,919.01 |
| 9 | 02/05/2026 | NATERA INC | NTRA | 632307104 | 4.00% | 233,400 (-846) (-0.36%) | $47,989,374.00 |
| 10 | 02/05/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.90% | 11,993,419 (-43,557) (-0.36%) | $46,774,334.10 |
| 11 | 02/05/2026 | CAREDX INC | CDNA | 14167L103 | 3.31% | 2,098,822 (-7,620) (-0.36%) | $39,730,700.46 |
| 12 | 02/05/2026 | VERACYTE INC | VCYT | 92337F107 | 3.26% | 1,082,984 (-3,933) (-0.36%) | $39,095,722.40 |
| 13 | 02/05/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.06% | 2,120,994 (-7,701) (-0.36%) | $36,693,196.20 |
| 14 | 02/05/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.04% | 2,955,808 (-10,734) (-0.36%) | $36,533,786.88 |
| 15 | 02/05/2026 | ABSCI CORP | ABSI | 00091E109 | 2.87% | 11,861,842 (-43,080) (-0.36%) | $34,517,960.22 |
| 16 | 02/05/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 2.81% | 396,874 (-1,440) (-0.36%) | $33,730,321.26 |
| 17 | 02/05/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.33% | 2,090,668 (-7,593) (-0.36%) | $27,931,324.48 |
| 18 | 02/05/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.17% | 1,571,188 (-5,706) (-0.36%) | $26,003,161.40 |
| 19 | 02/05/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.90% | 267,972 (-972) (-0.36%) | $22,871,410.20 |
| 20 | 02/05/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.88% | 6,147,330 (-22,326) (-0.36%) | $22,560,701.10 |
| 21 | 02/05/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.79% | 10,994,038 (-39,927) (-0.36%) | $21,438,374.10 |
| 22 | 02/05/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.57% | 2,579,452 (-9,366) (-0.36%) | $18,907,383.16 |
| 23 | 02/05/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.42% | 4,919,908 (-17,868) (-0.36%) | $17,096,680.30 |
| 24 | 02/05/2026 | AMGEN INC | AMGN | 031162100 | 1.36% | 44,472 (-159) (-0.36%) | $16,285,646.40 |
| 25 | 02/05/2026 | CERUS CORP | CERS | 157085101 | 1.26% | 6,603,309 (-23,982) (-0.36%) | $15,121,577.61 |
| 26 | 02/05/2026 | INCYTE CORP | INCY | 45337C102 | 1.15% | 134,210 (-486) (-0.36%) | $13,769,946.00 |
| 27 | 02/05/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.12% | 2,116,872 (-7,686) (-0.36%) | $13,484,474.64 |
| 28 | 02/05/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.03% | 1,950,191 (-7,083) (-0.36%) | $12,344,709.03 |
| 29 | 02/05/2026 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.00% | 25,607 (-93) (-0.36%) | $12,048,605.64 |
| 30 | 02/05/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 0.98% | 3,256,297 (-11,826) (-0.36%) | $11,755,232.17 |
| 31 | 02/05/2026 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.73% | 401,988 (-1,458) (-0.36%) | $8,779,417.92 |
| 32 | 02/05/2026 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.64% | 40,420 (-144) (-0.35%) | $7,707,689.80 |
| 33 | 02/05/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.59% | 6,919,966 (-25,131) (-0.36%) | $7,127,564.98 |
| 34 | 02/05/2026 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.32% | 3,023,331 (-10,980) (-0.36%) | $3,869,863.68 |
| 35 | 02/05/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.22% | 2,599,659 (-2,438,309) (-48.4%) | $2,599,659.11 |
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