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 | 06/17/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 10.80% | 1,676,745 (33,135) (2.02%) | $142,439,487.75 |
| 2 | 06/17/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 7.75% | 2,020,722 (39,930) (2.02%) | $102,167,704.32 |
| 3 | 06/17/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 7.57% | 1,918,244 (37,905) (2.02%) | $99,787,052.88 |
| 4 | 06/17/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 7.01% | 2,910,851 (57,525) (2.02%) | $92,419,519.25 |
| 5 | 06/17/2026 | ABSCI CORP | ABSI | 00091E109 | 5.80% | 10,925,119 (215,910) (2.02%) | $76,475,833.00 |
| 6 | 06/17/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.41% | 7,358,050 (145,410) (2.02%) | $71,299,504.50 |
| 7 | 06/17/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.74% | 2,017,138 (39,855) (2.02%) | $62,511,106.62 |
| 8 | 06/17/2026 | ILLUMINA INC | ILMN | 452327109 | 4.49% | 360,535 (7,125) (2.02%) | $59,228,689.80 |
| 9 | 06/17/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.40% | 455,268 (8,985) (2.01%) | $57,973,827.12 |
| 10 | 06/17/2026 | NATERA INC | NTRA | 632307104 | 4.02% | 241,151 (4,755) (2.01%) | $53,079,746.61 |
| 11 | 06/17/2026 | VERACYTE INC | VCYT | 92337F107 | 3.40% | 880,612 (17,400) (2.02%) | $44,840,763.04 |
| 12 | 06/17/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.10% | 2,806,009 (-18,985) (-0.67%) | $40,827,430.95 |
| 13 | 06/17/2026 | CAREDX INC | CDNA | 14167L103 | 3.04% | 1,723,287 (34,050) (2.02%) | $40,066,422.75 |
| 14 | 06/17/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 2.78% | 11,517,408 (227,610) (2.02%) | $36,625,357.44 |
| 15 | 06/17/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 2.65% | 3,043,464 (60,135) (2.02%) | $34,969,401.36 |
| 16 | 06/17/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.44% | 1,870,094 (36,945) (2.02%) | $32,203,018.68 |
| 17 | 06/17/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.17% | 1,921,091 (37,965) (2.02%) | $28,681,888.63 |
| 18 | 06/17/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.05% | 1,582,022 (31,260) (2.02%) | $27,005,115.54 |
| 19 | 06/17/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.93% | 420,421 (8,295) (2.01%) | $25,477,512.60 |
| 20 | 06/17/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.92% | 4,487,081 (88,665) (2.02%) | $25,352,007.65 |
| 21 | 06/17/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.47% | 264,566 (5,220) (2.01%) | $19,337,128.94 |
| 22 | 06/17/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.40% | 2,578,115 (50,940) (2.02%) | $18,407,741.10 |
| 23 | 06/17/2026 | CERUS CORP | CERS | 157085101 | 1.27% | 6,793,526 (134,250) (2.02%) | $16,780,009.22 |
| 24 | 06/17/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.26% | 4,022,272 (79,485) (2.02%) | $16,652,206.08 |
| 25 | 06/17/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.17% | 1,792,004 (35,415) (2.02%) | $15,482,914.56 |
| 26 | 06/17/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.02% | 9,998,007 (197,580) (2.02%) | $13,497,309.45 |
| 27 | 06/17/2026 | ELI LILLY & CO | LLY | 532457108 | 0.98% | 11,551 (225) (1.99%) | $12,965,997.50 |
| 28 | 06/17/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 0.98% | 4,520,856 (89,340) (2.02%) | $12,974,856.72 |
| 29 | 06/17/2026 | ALAMAR BIOSCIENCES INC | ALMR | 010911105 | 0.83% | 547,557 (10,815) (2.01%) | $10,983,993.42 |
| 30 | 06/17/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 0.79% | 116,525 (2,295) (2.01%) | $10,428,987.50 |
| 31 | 06/17/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.47% | 462,232 (9,135) (2.02%) | $6,180,041.84 |
| 32 | 06/17/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.46% | 6,358,707 (125,655) (2.02%) | $6,066,206.48 |
| 33 | 06/17/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.42% | 5,587,322 (2,215,700) (65.72%) | $5,587,321.83 |
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