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 | 01/08/2026 | TEMPUS AI INC | TEM | 88023B103 | 8.99% | 1,691,652 (6,180) (0.37%) | $118,026,560.04 |
| 2 | 01/08/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.65% | 1,958,752 (7,155) (0.37%) | $113,588,028.48 |
| 3 | 01/08/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 6.10% | 2,191,729 (8,007) (0.37%) | $80,107,694.95 |
| 4 | 01/08/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.61% | 7,874,179 (28,770) (0.37%) | $73,623,573.65 |
| 5 | 01/08/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 5.48% | 654,690 (2,391) (0.37%) | $71,970,071.70 |
| 6 | 01/08/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.91% | 2,227,110 (8,136) (0.37%) | $64,430,292.30 |
| 7 | 01/08/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 4.90% | 3,218,083 (11,757) (0.37%) | $64,329,479.17 |
| 8 | 01/08/2026 | ILLUMINA INC | ILMN | 452327109 | 4.66% | 407,932 (1,488) (0.37%) | $61,246,910.48 |
| 9 | 01/08/2026 | NATERA INC | NTRA | 632307104 | 4.49% | 231,990 (846) (0.37%) | $59,018,256.00 |
| 10 | 01/08/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 4.41% | 11,920,824 (43,557) (0.37%) | $57,935,204.64 |
| 11 | 01/08/2026 | VERACYTE INC | VCYT | 92337F107 | 3.70% | 1,076,429 (3,933) (0.37%) | $48,557,712.19 |
| 12 | 01/08/2026 | ABSCI CORP | ABSI | 00091E109 | 3.61% | 11,790,042 (43,080) (0.37%) | $47,395,968.84 |
| 13 | 01/08/2026 | CAREDX INC | CDNA | 14167L103 | 3.00% | 2,086,122 (7,620) (0.37%) | $39,427,705.80 |
| 14 | 01/08/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.97% | 2,078,013 (7,593) (0.37%) | $39,004,304.01 |
| 15 | 01/08/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.69% | 2,108,159 (7,701) (0.37%) | $35,269,500.07 |
| 16 | 01/08/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 2.55% | 402,020 (1,467) (0.37%) | $33,436,003.40 |
| 17 | 01/08/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.28% | 2,953,590 (0) (0%) | $29,919,866.70 |
| 18 | 01/08/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.20% | 1,561,678 (5,706) (0.37%) | $28,875,426.22 |
| 19 | 01/08/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.96% | 6,110,120 (22,326) (0.37%) | $25,723,605.20 |
| 20 | 01/08/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.89% | 181,777 (663) (0.37%) | $24,821,649.35 |
| 21 | 01/08/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.78% | 10,953,503 (40,023) (0.37%) | $23,330,961.39 |
| 22 | 01/08/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.50% | 4,890,128 (17,868) (0.37%) | $19,756,117.12 |
| 23 | 01/08/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.34% | 2,563,842 (9,366) (0.37%) | $17,536,679.28 |
| 24 | 01/08/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.25% | 2,104,062 (7,686) (0.37%) | $16,453,764.84 |
| 25 | 01/08/2026 | AMGEN INC | AMGN | 031162100 | 1.15% | 44,207 (159) (0.36%) | $15,102,879.48 |
| 26 | 01/08/2026 | INCYTE CORP | INCY | 45337C102 | 1.12% | 133,400 (486) (0.37%) | $14,750,038.00 |
| 27 | 01/08/2026 | CERUS CORP | CERS | 157085101 | 1.04% | 6,563,339 (23,982) (0.37%) | $13,717,378.51 |
| 28 | 01/08/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 0.99% | 3,236,587 (11,826) (0.37%) | $12,946,348.00 |
| 29 | 01/08/2026 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.94% | 25,452 (93) (0.37%) | $12,322,585.80 |
| 30 | 01/08/2026 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.88% | 399,558 (1,458) (0.37%) | $11,499,279.24 |
| 31 | 01/08/2026 | 908 DEVICES INC | MASS | 65443P102 | 0.80% | 1,938,386 (7,083) (0.37%) | $10,564,203.70 |
| 32 | 01/08/2026 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.73% | 40,180 (144) (0.36%) | $9,617,083.00 |
| 33 | 01/08/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.66% | 6,878,081 (25,131) (0.37%) | $8,666,382.06 |
| 34 | 01/08/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.47% | 6,215,040 (3,264,357) (110.63%) | $6,215,040.08 | |
| 35 | 01/08/2026 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.29% | 3,005,031 (10,980) (0.37%) | $3,846,439.68 |
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