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 | 07/22/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 12.73% | 2,017,830 (51,303) (2.61%) | $131,824,833.90 |
| 2 | 07/22/2025 | TEMPUS AI INC | TEM | 88023B103 | 8.58% | 1,532,137 (38,955) (2.61%) | $88,879,267.37 |
| 3 | 07/22/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 6.93% | 11,220,919 (285,306) (2.61%) | $71,813,881.60 |
| 4 | 07/22/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 6.88% | 2,049,446 (52,122) (2.61%) | $71,259,237.42 |
| 5 | 07/22/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 5.36% | 1,216,284 (30,933) (2.61%) | $55,511,201.76 |
| 6 | 07/22/2025 | NATERA INC | NTRA | 632307104 | 4.38% | 322,707 (8,211) (2.61%) | $45,382,285.41 |
| 7 | 07/22/2025 | SCHRODINGER INC | SDGR | 80810D103 | 4.14% | 1,880,549 (47,817) (2.61%) | $42,914,128.18 |
| 8 | 07/22/2025 | PERSONALIS INC | PSNL | 71535D106 | 4.08% | 6,821,674 (173,460) (2.61%) | $42,294,378.80 |
| 9 | 07/22/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.03% | 1,985,221 (50,484) (2.61%) | $41,749,197.63 |
| 10 | 07/22/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.63% | 3,648,836 (92,778) (2.61%) | $37,619,499.16 |
| 11 | 07/22/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.54% | 3,177,834 (80,808) (2.61%) | $36,672,204.36 |
| 12 | 07/22/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.44% | 2,823,421 (71,799) (2.61%) | $35,659,807.23 |
| 13 | 07/22/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.32% | 826,608 (21,021) (2.61%) | $34,345,562.40 |
| 14 | 07/22/2025 | ABSCI CORP | ABSI | 00091E109 | 3.15% | 9,294,523 (236,313) (2.61%) | $32,623,775.73 |
| 15 | 07/22/2025 | VERACYTE INC | VCYT | 92337F107 | 2.54% | 1,141,905 (29,043) (2.61%) | $26,298,072.15 |
| 16 | 07/22/2025 | CAREDX INC | CDNA | 14167L103 | 2.47% | 2,010,862 (51,135) (2.61%) | $25,638,490.50 |
| 17 | 07/22/2025 | ILLUMINA INC | ILMN | 452327109 | 2.40% | 261,973 (6,678) (2.62%) | $24,833,730.54 |
| 18 | 07/22/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 2.19% | 1,643,945 (41,811) (2.61%) | $22,670,001.55 |
| 19 | 07/22/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.64% | 1,505,984 (38,304) (2.61%) | $16,942,320.00 |
| 20 | 07/22/2025 | AMGEN INC | AMGN | 031162100 | 1.58% | 55,464 (1,407) (2.6%) | $16,410,133.68 |
| 21 | 07/22/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.51% | 10,781,900 (274,134) (2.61%) | $15,633,755.00 |
| 22 | 07/22/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.46% | 2,174,611 (55,293) (2.61%) | $15,135,292.56 |
| 23 | 07/22/2025 | QUANTUM-SI INC | QSI | 74765K105 | 1.27% | 7,629,780 (193,998) (2.61%) | $13,123,221.60 |
| 24 | 07/22/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.15% | 42,233 (1,071) (2.6%) | $11,867,473.00 |
| 25 | 07/22/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.12% | 6,147,316 (156,303) (2.61%) | $11,556,954.08 |
| 26 | 07/22/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.02% | 23,012 (588) (2.62%) | $10,550,771.88 |
| 27 | 07/22/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 0.98% | 2,224,570 (56,574) (2.61%) | $10,166,284.90 |
| 28 | 07/22/2025 | INCYTE CORP | INCY | 45337C102 | 0.96% | 147,019 (3,738) (2.61%) | $9,906,140.22 |
| 29 | 07/22/2025 | CERUS CORP | CERS | 157085101 | 0.89% | 6,666,269 (169,491) (2.61%) | $9,199,451.22 |
| 30 | 07/22/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.82% | 1,893,817 (48,153) (2.61%) | $8,446,423.82 |
| 31 | 07/22/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.63% | 12,036 (294) (2.5%) | $6,565,999.08 |
| 32 | 07/22/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.50% | 184,077 (4,704) (2.62%) | $5,207,538.33 |
| 33 | 07/22/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.37% | 3,023,286 (76,881) (2.61%) | $3,809,340.36 |
| 34 | 07/22/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 0.32% | 931,562 (23,709) (2.61%) | $3,288,413.86 |
| 35 | 07/22/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.01% | 112,934 (-404,639) (-78.18%) | $112,933.50 |
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