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 | 07/07/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 10.06% | 2,042,260 (-24,430) (-1.18%) | $106,544,704.20 |
| 2 | 07/07/2025 | TEMPUS AI INC | TEM | 88023B103 | 8.69% | 1,509,194 (-18,060) (-1.18%) | $92,015,558.18 |
| 3 | 07/07/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 7.48% | 2,074,252 (-24,820) (-1.18%) | $79,174,198.84 |
| 4 | 07/07/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 6.25% | 1,309,768 (-15,670) (-1.18%) | $66,143,284.00 |
| 5 | 07/07/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 5.65% | 11,356,760 (-135,870) (-1.18%) | $59,850,125.20 |
| 6 | 07/07/2025 | NATERA INC | NTRA | 632307104 | 4.99% | 326,617 (-3,910) (-1.18%) | $52,833,565.92 |
| 7 | 07/07/2025 | PERSONALIS INC | PSNL | 71535D106 | 4.86% | 6,904,274 (-82,600) (-1.18%) | $51,436,841.30 |
| 8 | 07/07/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 4.18% | 3,752,213 (-44,890) (-1.18%) | $44,276,113.40 |
| 9 | 07/07/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.95% | 3,216,311 (-38,480) (-1.18%) | $41,844,206.11 |
| 10 | 07/07/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.80% | 1,903,319 (-22,770) (-1.18%) | $40,198,097.28 |
| 11 | 07/07/2025 | CAREDX INC | CDNA | 14167L103 | 3.70% | 2,035,212 (-24,350) (-1.18%) | $39,157,478.88 |
| 12 | 07/07/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.63% | 1,919,518 (-19,009) (-0.98%) | $38,409,555.18 |
| 13 | 07/07/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.45% | 848,956 (-10,160) (-1.18%) | $36,505,108.00 |
| 14 | 07/07/2025 | VERACYTE INC | VCYT | 92337F107 | 3.00% | 1,155,735 (-13,830) (-1.18%) | $31,794,269.85 |
| 15 | 07/07/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.90% | 2,857,608 (-34,190) (-1.18%) | $30,690,709.92 |
| 16 | 07/07/2025 | ILLUMINA INC | ILMN | 452327109 | 2.52% | 265,167 (-3,170) (-1.18%) | $26,728,833.60 |
| 17 | 07/07/2025 | ABSCI CORP | ABSI | 00091E109 | 2.46% | 9,407,081 (-112,540) (-1.18%) | $26,057,614.37 |
| 18 | 07/07/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 2.17% | 1,663,855 (-19,910) (-1.18%) | $22,927,921.90 |
| 19 | 07/07/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.83% | 1,524,221 (-18,240) (-1.18%) | $19,403,333.33 |
| 20 | 07/07/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.65% | 10,912,495 (-130,550) (-1.18%) | $17,459,992.00 |
| 21 | 07/07/2025 | AMGEN INC | AMGN | 031162100 | 1.58% | 56,134 (-670) (-1.18%) | $16,741,404.16 |
| 22 | 07/07/2025 | QUANTUM-SI INC | QSI | 74765K105 | 1.56% | 7,722,184 (-92,390) (-1.18%) | $16,525,473.76 |
| 23 | 07/07/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.46% | 2,321,747 (-84,787) (-3.52%) | $15,439,617.55 |
| 24 | 07/07/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.30% | 48,272 (-580) (-1.19%) | $13,723,246.88 |
| 25 | 07/07/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.14% | 6,221,770 (-74,440) (-1.18%) | $12,070,233.80 |
| 26 | 07/07/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.01% | 23,292 (-280) (-1.19%) | $10,705,469.04 |
| 27 | 07/07/2025 | CERUS CORP | CERS | 157085101 | 0.98% | 6,747,041 (-80,720) (-1.18%) | $10,390,443.14 |
| 28 | 07/07/2025 | INCYTE CORP | INCY | 45337C102 | 0.96% | 148,799 (-1,780) (-1.18%) | $10,185,291.55 |
| 29 | 07/07/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 0.66% | 2,251,510 (-26,940) (-1.18%) | $7,002,196.10 |
| 30 | 07/07/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.63% | 12,176 (-140) (-1.14%) | $6,664,655.36 |
| 31 | 07/07/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.59% | 1,916,778 (104,051) (5.74%) | $6,248,696.28 |
| 32 | 07/07/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.39% | 3,059,928 (-36,610) (-1.18%) | $4,130,902.80 |
| 33 | 07/07/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 0.25% | 942,852 (-11,290) (-1.18%) | $2,611,700.04 |
| 34 | 07/07/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.17% | 1,824,038 (1,765,099) (2994.79%) | $1,824,037.98 | |
| 35 | 07/07/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.11% | 45,512 (-550) (-1.19%) | $1,207,888.48 |
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