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 | 05/13/2025 | TEMPUS AI INC | TEM | 88023B103 | 10.07% | 1,516,706 (0) (0%) | $95,082,299.14 |
| 2 | 05/13/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 7.97% | 2,002,126 (0) (0%) | $75,259,916.34 |
| 3 | 05/13/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 7.29% | 2,088,780 (0) (0%) | $68,825,301.00 |
| 4 | 05/13/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 5.94% | 1,345,809 (0) (0%) | $56,066,402.94 |
| 5 | 05/13/2025 | NATERA INC | NTRA | 632307104 | 5.78% | 347,111 (0) (0%) | $54,597,089.19 |
| 6 | 05/13/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 5.73% | 11,669,248 (0) (0%) | $54,145,310.72 |
| 7 | 05/13/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 5.48% | 5,436,033 (0) (0%) | $51,696,673.83 |
| 8 | 05/13/2025 | SCHRODINGER INC | SDGR | 80810D103 | 5.01% | 1,955,743 (0) (0%) | $47,270,308.31 |
| 9 | 05/13/2025 | VERACYTE INC | VCYT | 92337F107 | 3.87% | 1,187,537 (0) (0%) | $36,528,638.12 |
| 10 | 05/13/2025 | PERSONALIS INC | PSNL | 71535D106 | 3.83% | 7,094,216 (0) (0%) | $36,180,501.60 |
| 11 | 05/13/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.79% | 1,960,803 (0) (0%) | $35,765,046.72 |
| 12 | 05/13/2025 | CAREDX INC | CDNA | 14167L103 | 3.62% | 2,091,210 (0) (0%) | $34,212,195.60 |
| 13 | 05/13/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.24% | 911,001 (0) (0%) | $30,545,863.53 |
| 14 | 05/13/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.23% | 3,210,143 (0) (0%) | $30,464,257.07 |
| 15 | 05/13/2025 | ABSCI CORP | ABSI | 00091E109 | 3.00% | 9,665,884 (0) (0%) | $28,321,040.12 |
| 16 | 05/13/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.58% | 2,847,401 (0) (0%) | $24,345,278.55 |
| 17 | 05/13/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 2.10% | 1,709,641 (0) (0%) | $19,814,739.19 |
| 18 | 05/13/2025 | ILLUMINA INC | ILMN | 452327109 | 1.73% | 199,962 (0) (0%) | $16,310,900.34 |
| 19 | 05/13/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.69% | 1,566,170 (0) (0%) | $15,943,610.60 |
| 20 | 05/13/2025 | AMGEN INC | AMGN | 031162100 | 1.68% | 57,675 (0) (0%) | $15,846,783.00 |
| 21 | 05/13/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.60% | 2,639,654 (0) (0%) | $15,125,217.42 |
| 22 | 05/13/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.59% | 6,393,003 (0) (0%) | $15,023,557.05 |
| 23 | 05/13/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.31% | 11,212,740 (0) (0%) | $12,334,014.00 |
| 24 | 05/13/2025 | QUANTUM-SI INC | QSI | 74765K105 | 1.27% | 7,934,710 (0) (0%) | $11,981,412.10 |
| 25 | 05/13/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.27% | 49,606 (0) (0%) | $11,976,872.64 |
| 26 | 05/13/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.11% | 23,936 (0) (0%) | $10,516,760.32 |
| 27 | 05/13/2025 | INCYTE CORP | INCY | 45337C102 | 0.99% | 152,905 (0) (0%) | $9,304,269.25 |
| 28 | 05/13/2025 | CERUS CORP | CERS | 157085101 | 0.99% | 6,932,699 (0) (0%) | $9,359,143.65 |
| 29 | 05/13/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.76% | 12,498 (0) (0%) | $7,194,223.74 |
| 30 | 05/13/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.68% | 1,643,585 (0) (0%) | $6,426,417.35 |
| 31 | 05/13/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.39% | 3,144,138 (0) (0%) | $3,647,200.08 |
| 32 | 05/13/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 0.33% | 2,313,452 (0) (0%) | $3,100,025.68 |
| 33 | 05/13/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.10% | 957,528 (-715,112) (-42.75%) | $957,528.08 |
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