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 | 04/10/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.79% | 2,012,289 (5,106) (0.25%) | $104,075,587.10 |
| 2 | 04/10/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 9.08% | 1,976,785 (5,016) (0.25%) | $96,546,179.40 |
| 3 | 04/10/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 8.31% | 1,999,512 (5,074) (0.25%) | $88,298,449.92 |
| 4 | 04/10/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 6.67% | 3,080,129 (7,816) (0.25%) | $70,842,967.00 |
| 5 | 04/10/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 5.24% | 2,116,032 (5,370) (0.25%) | $55,715,122.56 |
| 6 | 04/10/2026 | NATERA INC | NTRA | 632307104 | 4.44% | 232,252 (588) (0.25%) | $47,147,156.00 |
| 7 | 04/10/2026 | PERSONALIS INC | PSNL | 71535D106 | 4.38% | 7,639,176 (19,388) (0.25%) | $46,522,581.84 |
| 8 | 04/10/2026 | ILLUMINA INC | ILMN | 452327109 | 4.35% | 374,267 (948) (0.25%) | $46,285,599.89 |
| 9 | 04/10/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 3.88% | 472,639 (1,198) (0.25%) | $41,199,941.63 |
| 10 | 04/10/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.77% | 2,895,645 (7,348) (0.25%) | $40,046,770.35 |
| 11 | 04/10/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.72% | 11,957,454 (30,348) (0.25%) | $39,579,172.74 |
| 12 | 04/10/2026 | CAREDX INC | CDNA | 14167L103 | 3.35% | 2,130,502 (5,406) (0.25%) | $35,558,078.38 |
| 13 | 04/10/2026 | ABSCI CORP | ABSI | 9.10E+110 | 3.14% | 11,316,162 (28,720) (0.25%) | $33,382,677.90 |
| 14 | 04/10/2026 | VERACYTE INC | VCYT | 92337F107 | 2.81% | 952,824 (2,418) (0.25%) | $29,871,032.40 |
| 15 | 04/10/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.55% | 2,023,448 (5,134) (0.25%) | $27,114,203.20 |
| 16 | 04/10/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.51% | 1,642,458 (4,168) (0.25%) | $26,673,517.92 |
| 17 | 04/10/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 2.16% | 382,377 (15,045) (4.1%) | $22,961,738.85 |
| 18 | 04/10/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.15% | 1,994,490 (5,062) (0.25%) | $22,876,800.30 |
| 19 | 04/10/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 2.07% | 2,676,599 (10,231) (0.38%) | $22,001,643.78 |
| 20 | 04/10/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.98% | 274,658 (696) (0.25%) | $20,992,110.94 |
| 21 | 04/10/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.95% | 5,003,869 (12,700) (0.25%) | $20,766,056.35 |
| 22 | 04/10/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.66% | 3,159,725 (8,018) (0.25%) | $17,631,265.50 |
| 23 | 04/10/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.55% | 4,693,580 (11,912) (0.25%) | $16,474,465.80 |
| 24 | 04/10/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.45% | 4,175,943 (10,598) (0.25%) | $15,450,989.10 |
| 25 | 04/10/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.33% | 10,488,283 (26,620) (0.25%) | $14,159,182.05 |
| 26 | 04/10/2026 | CERUS CORP | CERS | 157085101 | 1.28% | 7,099,183 (18,018) (0.25%) | $13,559,439.53 |
| 27 | 04/10/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.22% | 1,860,473 (4,722) (0.25%) | $12,948,892.08 |
| 28 | 04/10/2026 | ELI LILLY & CO | LLY | 532457108 | 1.08% | 11,986 (30) (0.25%) | $11,448,907.34 |
| 29 | 04/10/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 1.05% | 120,962 (306) (0.25%) | $11,126,084.76 |
| 30 | 04/10/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.52% | 479,819 (1,216) (0.25%) | $5,532,313.07 |
| 31 | 04/10/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.46% | 6,601,640 (16,754) (0.25%) | $4,930,764.92 |
| 32 | 04/10/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.11% | 1,164,248 (-258,340) (-18.16%) | $1,164,248.39 |
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