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 | 05/14/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.08% | 1,984,186 (-10,172) (-0.51%) | $104,665,811.50 |
| 2 | 05/14/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 8.20% | 1,736,718 (-19,139) (-1.09%) | $94,460,092.02 |
| 3 | 05/14/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 8.17% | 2,049,932 (-10,512) (-0.51%) | $94,091,878.80 |
| 4 | 05/14/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 5.77% | 2,086,475 (-10,696) (-0.51%) | $66,454,228.75 |
| 5 | 05/14/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 5.51% | 3,010,936 (-15,440) (-0.51%) | $63,440,421.52 |
| 6 | 05/14/2026 | ABSCI CORP | ABSI | 00091E109 | 5.16% | 11,227,393 (-57,576) (-0.51%) | $59,505,182.90 |
| 7 | 05/14/2026 | ILLUMINA INC | ILMN | 452327109 | 4.66% | 370,510 (-1,900) (-0.51%) | $53,723,950.00 |
| 8 | 05/14/2026 | NATERA INC | NTRA | 632307104 | 4.20% | 247,808 (9,363) (3.93%) | $48,401,858.56 |
| 9 | 05/14/2026 | PERSONALIS INC | PSNL | 71535D106 | 4.19% | 7,561,624 (-38,776) (-0.51%) | $48,318,777.36 |
| 10 | 05/14/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 4.09% | 3,299,589 (-16,920) (-0.51%) | $47,118,130.92 |
| 11 | 05/14/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.00% | 467,847 (-2,396) (-0.51%) | $46,068,894.09 |
| 12 | 05/14/2026 | CAREDX INC | CDNA | 14167L103 | 3.22% | 1,801,910 (-25,722) (-1.41%) | $37,137,365.10 |
| 13 | 05/14/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.13% | 11,836,062 (-60,696) (-0.51%) | $36,099,989.10 |
| 14 | 05/14/2026 | VERACYTE INC | VCYT | 92337F107 | 3.00% | 904,972 (-4,640) (-0.51%) | $34,615,179.00 |
| 15 | 05/14/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 2.97% | 3,127,653 (-16,036) (-0.51%) | $34,279,076.88 |
| 16 | 05/14/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.28% | 1,625,786 (-8,336) (-0.51%) | $26,305,217.48 |
| 17 | 05/14/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.23% | 1,956,890 (-22,468) (-1.14%) | $25,693,965.70 |
| 18 | 05/14/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.18% | 1,974,242 (-10,124) (-0.51%) | $25,171,585.50 |
| 19 | 05/14/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.90% | 2,649,431 (-13,584) (-0.51%) | $21,884,300.06 |
| 20 | 05/14/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.83% | 271,874 (-1,392) (-0.51%) | $21,097,422.40 |
| 21 | 05/14/2026 | CERUS CORP | CERS | 157085101 | 1.59% | 7,027,111 (-36,036) (-0.51%) | $18,270,488.60 |
| 22 | 05/14/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.57% | 4,611,212 (-23,644) (-0.51%) | $18,075,951.04 |
| 23 | 05/14/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.52% | 4,133,551 (-21,196) (-0.51%) | $17,526,256.24 |
| 24 | 05/14/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.46% | 432,034 (-2,212) (-0.51%) | $16,823,403.96 |
| 25 | 05/14/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.32% | 4,645,932 (-23,824) (-0.51%) | $15,192,197.64 |
| 26 | 05/14/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.21% | 1,841,585 (-9,444) (-0.51%) | $13,885,550.90 |
| 27 | 05/14/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.14% | 10,341,769 (-53,032) (-0.51%) | $13,134,046.63 |
| 28 | 05/14/2026 | ALAMAR BIOSCIENCES INC | ALMR | 010911105 | 1.12% | 562,698 (-2,884) (-0.51%) | $12,947,680.98 |
| 29 | 05/14/2026 | ELI LILLY & CO | LLY | 532457108 | 1.05% | 11,866 (-60) (-0.5%) | $12,052,889.50 |
| 30 | 05/14/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 0.96% | 119,738 (-612) (-0.51%) | $11,043,435.74 |
| 31 | 05/14/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.67% | 474,955 (-2,432) (-0.51%) | $7,703,770.10 |
| 32 | 05/14/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.53% | 6,534,624 (-33,508) (-0.51%) | $6,073,279.55 |
| 33 | 05/14/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.09% | 1,010,824 (487,525) (93.16%) | $1,010,823.99 |
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