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 | 04/02/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.23% | 1,986,759 (-5,106) (-0.26%) | $96,973,706.79 |
| 2 | 04/02/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 9.20% | 1,951,705 (-5,016) (-0.26%) | $96,687,465.70 |
| 3 | 04/02/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 8.83% | 1,974,142 (-5,074) (-0.26%) | $92,843,898.26 |
| 4 | 04/02/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 6.38% | 3,041,049 (-7,816) (-0.26%) | $67,055,130.45 |
| 5 | 04/02/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.81% | 2,089,182 (-5,370) (-0.26%) | $50,599,988.04 |
| 6 | 04/02/2026 | PERSONALIS INC | PSNL | 71535D106 | 4.71% | 7,542,236 (-19,388) (-0.26%) | $49,477,068.16 |
| 7 | 04/02/2026 | ILLUMINA INC | ILMN | 452327109 | 4.45% | 369,527 (-948) (-0.26%) | $46,793,204.01 |
| 8 | 04/02/2026 | NATERA INC | NTRA | 632307104 | 4.43% | 229,312 (-588) (-0.26%) | $46,598,491.52 |
| 9 | 04/02/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.05% | 466,649 (-1,198) (-0.26%) | $42,535,056.35 |
| 10 | 04/02/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.61% | 2,858,905 (-7,348) (-0.26%) | $37,937,669.35 |
| 11 | 04/02/2026 | CAREDX INC | CDNA | 14167L103 | 3.58% | 2,103,472 (-5,406) (-0.26%) | $37,589,044.64 |
| 12 | 04/02/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.44% | 11,805,714 (-30,348) (-0.26%) | $36,125,484.84 |
| 13 | 04/02/2026 | ABSCI CORP | ABSI | 9.10E+110 | 3.35% | 11,172,562 (-28,720) (-0.26%) | $35,193,570.30 |
| 14 | 04/02/2026 | VERACYTE INC | VCYT | 92337F107 | 2.92% | 945,642 (-5,165) (-0.54%) | $30,638,800.80 |
| 15 | 04/02/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.74% | 1,997,778 (-5,134) (-0.26%) | $28,827,936.54 |
| 16 | 04/02/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.39% | 1,621,618 (-4,168) (-0.26%) | $25,102,646.64 |
| 17 | 04/02/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 2.21% | 354,468 (4,266) (1.22%) | $23,224,743.36 |
| 18 | 04/02/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.16% | 1,969,180 (-5,062) (-0.26%) | $22,744,029.00 |
| 19 | 04/02/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.97% | 2,633,853 (430) (0.02%) | $20,675,746.05 |
| 20 | 04/02/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.94% | 271,178 (-696) (-0.26%) | $20,373,603.14 |
| 21 | 04/02/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.92% | 4,940,369 (-12,700) (-0.26%) | $20,206,109.21 |
| 22 | 04/02/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.67% | 3,119,635 (-8,018) (-0.26%) | $17,532,348.70 |
| 23 | 04/02/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.49% | 4,634,020 (-11,912) (-0.26%) | $15,709,327.80 |
| 24 | 04/02/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.45% | 4,122,953 (-10,598) (-0.26%) | $15,254,926.10 |
| 25 | 04/02/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.33% | 10,355,183 (-26,620) (-0.26%) | $13,979,497.05 |
| 26 | 04/02/2026 | CERUS CORP | CERS | 157085101 | 1.25% | 7,009,093 (-18,018) (-0.26%) | $13,107,003.91 |
| 27 | 04/02/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.09% | 1,836,863 (-4,722) (-0.26%) | $11,406,919.23 |
| 28 | 04/02/2026 | ELI LILLY & CO | LLY | 532457108 | 1.08% | 11,836 (-30) (-0.25%) | $11,297,698.72 |
| 29 | 04/02/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 1.02% | 119,432 (-306) (-0.26%) | $10,679,609.44 |
| 30 | 04/02/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.60% | 473,739 (-1,216) (-0.26%) | $6,305,466.09 |
| 31 | 04/02/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.46% | 6,517,870 (-16,754) (-0.26%) | $4,872,759.61 |
| 32 | 04/02/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.25% | 2,597,009 (1,460,038) (128.41%) | $2,597,008.93 |
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