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 | 06/16/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 10.22% | 1,643,610 (66,270) (4.2%) | $132,787,251.90 |
| 2 | 06/16/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 7.97% | 1,980,792 (79,860) (4.2%) | $103,635,037.44 |
| 3 | 06/16/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 7.61% | 1,880,339 (75,810) (4.2%) | $98,924,634.79 |
| 4 | 06/16/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 7.07% | 2,853,326 (115,050) (4.2%) | $91,934,163.72 |
| 5 | 06/16/2026 | ABSCI CORP | ABSI | 00091E109 | 5.99% | 10,709,209 (431,820) (4.2%) | $77,855,949.43 |
| 6 | 06/16/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.43% | 7,212,640 (290,820) (4.2%) | $70,611,745.60 |
| 7 | 06/16/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.74% | 1,977,283 (79,710) (4.2%) | $61,533,046.96 |
| 8 | 06/16/2026 | ILLUMINA INC | ILMN | 452327109 | 4.54% | 353,410 (14,250) (4.2%) | $58,980,594.90 |
| 9 | 06/16/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.46% | 446,283 (17,970) (4.2%) | $57,936,459.06 |
| 10 | 06/16/2026 | NATERA INC | NTRA | 632307104 | 3.95% | 236,396 (9,510) (4.19%) | $51,290,840.12 |
| 11 | 06/16/2026 | VERACYTE INC | VCYT | 92337F107 | 3.26% | 863,212 (34,800) (4.2%) | $42,426,869.80 |
| 12 | 06/16/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.24% | 2,824,994 (-7,934) (-0.28%) | $42,148,910.48 |
| 13 | 06/16/2026 | CAREDX INC | CDNA | 14167L103 | 3.13% | 1,689,237 (68,100) (4.2%) | $40,676,826.96 |
| 14 | 06/16/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 2.86% | 11,289,798 (455,220) (4.2%) | $37,143,435.42 |
| 15 | 06/16/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 2.71% | 2,983,329 (120,270) (4.2%) | $35,173,448.91 |
| 16 | 06/16/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.46% | 1,833,149 (73,890) (4.2%) | $32,006,781.54 |
| 17 | 06/16/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.12% | 1,883,126 (75,930) (4.2%) | $27,493,639.60 |
| 18 | 06/16/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.03% | 1,550,762 (62,520) (4.2%) | $26,424,984.48 |
| 19 | 06/16/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.94% | 412,126 (16,590) (4.19%) | $25,271,566.32 |
| 20 | 06/16/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.91% | 4,398,416 (177,330) (4.2%) | $24,763,082.08 |
| 21 | 06/16/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.48% | 259,346 (10,440) (4.19%) | $19,181,230.16 |
| 22 | 06/16/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.43% | 2,527,175 (101,880) (4.2%) | $18,524,192.75 |
| 23 | 06/16/2026 | CERUS CORP | CERS | 157085101 | 1.29% | 6,659,276 (268,500) (4.2%) | $16,781,375.52 |
| 24 | 06/16/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.17% | 1,756,589 (70,830) (4.2%) | $15,141,797.18 |
| 25 | 06/16/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.17% | 3,942,787 (158,970) (4.2%) | $15,140,302.08 |
| 26 | 06/16/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.00% | 9,800,427 (395,160) (4.2%) | $12,936,563.64 |
| 27 | 06/16/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 0.99% | 4,431,516 (178,680) (4.2%) | $12,851,396.40 |
| 28 | 06/16/2026 | ELI LILLY & CO | LLY | 532457108 | 0.98% | 11,326 (450) (4.14%) | $12,791,018.10 |
| 29 | 06/16/2026 | ALAMAR BIOSCIENCES INC | ALMR | 010911105 | 0.85% | 536,742 (21,630) (4.2%) | $11,105,191.98 |
| 30 | 06/16/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 0.80% | 114,230 (4,590) (4.19%) | $10,372,084.00 |
| 31 | 06/16/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.47% | 453,097 (18,270) (4.2%) | $6,153,057.26 |
| 32 | 06/16/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.47% | 6,233,052 (251,310) (4.2%) | $6,161,371.90 |
| 33 | 06/16/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.26% | 3,371,622 (-100,379) (-2.89%) | $3,371,621.95 |
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