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 | 11/04/2025 | TEMPUS AI INC | TEM | 88023B103 | 10.24% | 1,476,548 (-8,820) (-0.59%) | $130,984,573.08 |
| 2 | 11/04/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.63% | 1,782,719 (-10,645) (-0.59%) | $110,475,096.43 |
| 3 | 11/04/2025 | PERSONALIS INC | PSNL | 71535D106 | 5.55% | 7,885,668 (-47,105) (-0.59%) | $70,971,012.00 |
| 4 | 11/04/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 5.23% | 676,032 (-17,541) (-2.53%) | $66,873,085.44 |
| 5 | 11/04/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.17% | 2,094,535 (-12,510) (-0.59%) | $66,124,469.95 |
| 6 | 11/04/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 4.83% | 11,370,364 (-67,920) (-0.59%) | $61,854,780.16 |
| 7 | 11/04/2025 | NATERA INC | NTRA | 632307104 | 4.28% | 276,628 (-1,650) (-0.59%) | $54,835,968.44 |
| 8 | 11/04/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.83% | 2,022,751 (45,093) (2.28%) | $49,051,711.75 |
| 9 | 11/04/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.74% | 2,760,332 (-63,475) (-2.25%) | $47,864,156.88 |
| 10 | 11/04/2025 | ABSCI CORP | ABSI | 00091E109 | 3.72% | 11,583,734 (-69,195) (-0.59%) | $47,609,146.74 |
| 11 | 11/04/2025 | ILLUMINA INC | ILMN | 452327109 | 3.67% | 391,178 (-2,335) (-0.59%) | $46,937,448.22 |
| 12 | 11/04/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.52% | 610,843 (-3,645) (-0.59%) | $44,988,586.95 |
| 13 | 11/04/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.48% | 3,254,023 (-19,435) (-0.59%) | $44,580,115.10 |
| 14 | 11/04/2025 | VERACYTE INC | VCYT | 92337F107 | 3.21% | 1,125,593 (-6,720) (-0.59%) | $41,027,864.85 |
| 15 | 11/04/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.14% | 3,077,226 (-18,380) (-0.59%) | $40,219,343.82 |
| 16 | 11/04/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.06% | 1,905,583 (-11,380) (-0.59%) | $39,159,730.65 |
| 17 | 11/04/2025 | CAREDX INC | CDNA | 14167L103 | 2.45% | 2,126,762 (-12,700) (-0.59%) | $31,412,274.74 |
| 18 | 11/04/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.90% | 10,847,876 (-64,800) (-0.59%) | $24,299,242.24 |
| 19 | 11/04/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 1.78% | 4,985,424 (-29,780) (-0.59%) | $22,733,533.44 |
| 20 | 11/04/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.77% | 2,436,548 (-14,555) (-0.59%) | $22,659,896.40 |
| 21 | 11/04/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 1.77% | 338,027 (-2,015) (-0.59%) | $22,641,048.46 |
| 22 | 11/04/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.50% | 1,526,054 (-9,115) (-0.59%) | $19,258,801.48 |
| 23 | 11/04/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.42% | 6,229,192 (-37,210) (-0.59%) | $18,126,948.72 |
| 24 | 11/04/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 1.26% | 3,022,074 (-18,050) (-0.59%) | $16,168,095.90 |
| 25 | 11/04/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.22% | 1,976,162 (-11,805) (-0.59%) | $15,670,964.66 |
| 26 | 11/04/2025 | INCYTE CORP | INCY | 45337C102 | 1.18% | 148,988 (-890) (-0.59%) | $15,132,711.16 |
| 27 | 11/04/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.12% | 103,902 (-620) (-0.59%) | $14,369,646.60 |
| 28 | 11/04/2025 | AMGEN INC | AMGN | 031162100 | 1.11% | 47,829 (-285) (-0.59%) | $14,171,732.70 |
| 29 | 11/04/2025 | QUANTUM-SI INC | QSI | 74765K105 | 1.10% | 7,012,113 (-41,885) (-0.59%) | $14,024,226.00 |
| 30 | 11/04/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.00% | 2,145,054 (-12,810) (-0.59%) | $12,763,071.30 |
| 31 | 11/04/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.94% | 40,948 (-240) (-0.58%) | $11,986,298.56 |
| 32 | 11/04/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.86% | 25,948 (-155) (-0.59%) | $11,053,848.00 |
| 33 | 11/04/2025 | CERUS CORP | CERS | 157085101 | 0.79% | 6,691,243 (-39,970) (-0.59%) | $10,170,689.36 |
| 34 | 11/04/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.61% | 12,190 (-70) (-0.57%) | $7,829,027.50 |
| 35 | 11/04/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.58% | 246,513 (-1,470) (-0.59%) | $7,380,599.22 |
| 36 | 11/04/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.30% | 3,063,591 (-18,300) (-0.59%) | $3,798,852.84 |
| 37 | 11/04/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.04% | 543,348 (-41,748) (-7.14%) | $543,348.10 |
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