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 | 08/07/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 8.82% | 🔴 1,313,959 (-3,272) (-0.25%) | $143,326,647.72 |
| 2 | 08/07/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 8.65% | 🔴 3,079,591 (-7,670) (-0.25%) | $140,429,349.60 |
| 3 | 08/07/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 6.58% | 🔴 2,317,580 (-5,772) (-0.25%) | $106,886,789.60 |
| 4 | 08/07/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 6.45% | 🔴 2,029,432 (-5,054) (-0.25%) | $104,799,868.48 |
| 5 | 08/07/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.38% | 🔴 6,700,436 (-16,688) (-0.25%) | $87,306,681.08 |
| 6 | 08/07/2026 | ABSCI CORP | ABSI | 00091E109 | 5.23% | 🔴 10,236,901 (-25,496) (-0.25%) | $84,966,278.30 |
| 7 | 08/07/2026 | ELI LILLY & CO | LLY | 532457108 | 4.64% | 🔴 63,190 (-156) (-0.25%) | $75,318,688.60 |
| 8 | 08/07/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.40% | 🔴 453,629 (-1,128) (-0.25%) | $71,482,857.82 |
| 9 | 08/07/2026 | ILLUMINA INC | ILMN | 452327109 | 4.27% | 🔴 358,021 (-890) (-0.25%) | $69,355,828.12 |
| 10 | 08/07/2026 | CAREDX INC | CDNA | 14167L103 | 4.20% | 🔴 1,523,991 (-3,794) (-0.25%) | $68,290,036.71 |
| 11 | 08/07/2026 | NATERA INC | NTRA | 632307104 | 3.90% | 🔴 238,957 (-594) (-0.25%) | $63,414,408.66 |
| 12 | 08/07/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.85% | 🔴 2,293,376 (-5,712) (-0.25%) | $62,494,496.00 |
| 13 | 08/07/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 3.71% | 🔴 4,441,751 (-11,062) (-0.25%) | $60,185,726.05 |
| 14 | 08/07/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 2.66% | 🔴 13,571,307 (-33,800) (-0.25%) | $43,156,756.26 |
| 15 | 08/07/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.60% | 🔴 1,673,718 (-4,168) (-0.25%) | $42,211,167.96 |
| 16 | 08/07/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.57% | 🔴 1,765,960 (-4,398) (-0.25%) | $41,676,656.00 |
| 17 | 08/07/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 2.43% | 🔴 4,747,165 (-11,822) (-0.25%) | $39,401,469.50 |
| 18 | 08/07/2026 | VERACYTE INC | VCYT | 92337F107 | 2.42% | 🔴 851,880 (-2,120) (-0.25%) | $39,314,262.00 |
| 19 | 08/07/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.28% | 🟢 2,081,039 (43,522) (2.14%) | $37,063,304.59 |
| 20 | 08/07/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 2.14% | 🟢 498,633 (11,475) (2.36%) | $34,699,870.47 |
| 21 | 08/07/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 1.89% | 🟢 2,729,011 (85,021) (3.22%) | $30,674,083.64 |
| 22 | 08/07/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.77% | 🔴 529,001 (-1,316) (-0.25%) | $28,825,264.49 |
| 23 | 08/07/2026 | ALAMAR BIOSCIENCES INC | ALMR | 010911105 | 1.65% | 🔴 952,434 (-2,372) (-0.25%) | $26,763,395.40 |
| 24 | 08/07/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.36% | 🔴 7,476,245 (-18,620) (-0.25%) | $22,054,922.75 |
| 25 | 08/07/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 1.05% | 🔴 1,231,759 (-3,066) (-0.25%) | $17,109,132.51 |
| 26 | 08/07/2026 | CERUS CORP | CERS | 157085101 | 1.03% | 🔴 7,187,326 (-17,900) (-0.25%) | $16,674,596.32 |
| 27 | 08/07/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.02% | 🔴 2,727,539 (-6,792) (-0.25%) | $16,583,437.12 |
| 28 | 08/07/2026 | 908 DEVICES INC | MASS | 65443P102 | 0.97% | 🔴 1,895,888 (-4,722) (-0.25%) | $15,735,870.40 |
| 29 | 08/07/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 0.76% | 🔴 10,577,575 (-26,344) (-0.25%) | $12,322,874.88 |
| 30 | 08/07/2026 | SCRIBE THERAPEUTICS INC | SCTX | 811033109 | 0.55% | 🔴 350,353 (-872) (-0.25%) | $8,902,469.73 |
| 31 | 08/07/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.31% | 🔴 6,727,295 (-16,754) (-0.25%) | $5,079,107.73 |
| 32 | 08/07/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 0.29% | ⚠️🔴 663,761 (-519,122) (-43.89%) | $4,765,803.98 |
| 33 | 08/07/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.18% | ⚠️🔴 2,875,941 (-682,402) (-19.18%) | $2,875,941.21 |
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