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 | 01/06/2026 | TEMPUS AI INC | TEM | 88023B103 | 8.90% | 1,648,392 (34,646) (2.15%) | $106,650,962.40 |
| 2 | 01/06/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.79% | 1,908,667 (2,385) (0.13%) | $105,262,985.05 |
| 3 | 01/06/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 6.12% | 2,135,680 (2,669) (0.13%) | $73,339,251.20 |
| 4 | 01/06/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 5.57% | 655,188 (-6,400) (-0.97%) | $66,744,001.56 |
| 5 | 01/06/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.14% | 7,672,789 (57,118) (0.75%) | $61,535,767.78 |
| 6 | 01/06/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.86% | 2,170,158 (2,712) (0.13%) | $58,247,040.72 |
| 7 | 01/06/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 4.80% | 3,135,784 (3,919) (0.13%) | $57,447,562.88 |
| 8 | 01/06/2026 | ILLUMINA INC | ILMN | 452327109 | 4.69% | 397,516 (496) (0.12%) | $56,180,936.28 |
| 9 | 01/06/2026 | NATERA INC | NTRA | 632307104 | 4.48% | 226,068 (-3,271) (-1.43%) | $53,673,064.56 |
| 10 | 01/06/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 4.24% | 11,615,925 (14,519) (0.13%) | $50,761,592.25 |
| 11 | 01/06/2026 | VERACYTE INC | VCYT | 92337F107 | 3.82% | 1,048,898 (1,311) (0.13%) | $45,763,419.74 |
| 12 | 01/06/2026 | ABSCI CORP | ABSI | 00091E109 | 3.59% | 11,488,482 (14,360) (0.13%) | $42,966,922.68 |
| 13 | 01/06/2026 | CAREDX INC | CDNA | 14167L103 | 3.36% | 2,032,782 (2,540) (0.13%) | $40,269,411.42 |
| 14 | 01/06/2026 | SCHRODINGER INC | SDGR | 80810D103 | 3.13% | 2,024,862 (2,531) (0.13%) | $37,459,947.00 |
| 15 | 01/06/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.77% | 2,054,252 (2,567) (0.13%) | $33,217,254.84 |
| 16 | 01/06/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 2.61% | 398,817 (498) (0.13%) | $31,319,099.01 |
| 17 | 01/06/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.31% | 2,953,590 (-11,130) (-0.38%) | $27,675,138.30 |
| 18 | 01/06/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.22% | 1,521,736 (1,902) (0.13%) | $26,615,162.64 |
| 19 | 01/06/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.94% | 177,136 (221) (0.12%) | $23,293,384.00 |
| 20 | 01/06/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.92% | 5,953,838 (7,442) (0.13%) | $23,041,353.06 |
| 21 | 01/06/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.76% | 10,673,342 (13,341) (0.13%) | $21,133,217.16 |
| 22 | 01/06/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.42% | 4,765,052 (5,956) (0.13%) | $17,011,235.64 |
| 23 | 01/06/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.33% | 2,498,280 (3,122) (0.13%) | $15,914,043.60 |
| 24 | 01/06/2026 | AMGEN INC | AMGN | 031162100 | 1.15% | 43,094 (53) (0.12%) | $13,821,107.68 |
| 25 | 01/06/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.12% | 2,050,260 (2,562) (0.13%) | $13,449,705.60 |
| 26 | 01/06/2026 | INCYTE CORP | INCY | 45337C102 | 1.10% | 129,998 (162) (0.12%) | $13,232,496.42 |
| 27 | 01/06/2026 | CERUS CORP | CERS | 157085101 | 1.09% | 6,395,465 (7,994) (0.13%) | $13,110,703.25 |
| 28 | 01/06/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.02% | 3,153,805 (3,942) (0.13%) | $12,205,225.35 |
| 29 | 01/06/2026 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.93% | 24,801 (31) (0.13%) | $11,130,688.80 |
| 30 | 01/06/2026 | 908 DEVICES INC | MASS | 65443P102 | 0.86% | 1,888,805 (2,361) (0.13%) | $10,350,651.40 |
| 31 | 01/06/2026 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.86% | 389,352 (486) (0.12%) | $10,282,786.32 |
| 32 | 01/06/2026 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.72% | 39,172 (48) (0.12%) | $8,669,547.04 |
| 33 | 01/06/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.71% | 6,702,164 (8,377) (0.13%) | $8,444,726.64 |
| 34 | 01/06/2026 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.32% | 2,928,171 (3,660) (0.13%) | $3,865,185.72 |
| 35 | 01/06/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.31% | 3,702,158 (981,149) (36.06%) | $3,702,158.18 |
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