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 | 04/27/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 9.84% | 1,849,831 (2,377) (0.13%) | $112,728,701.14 |
| 2 | 04/27/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 8.99% | 1,974,142 (2,537) (0.13%) | $102,892,281.04 |
| 3 | 04/27/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.43% | 1,979,100 (-5,106) (-0.26%) | $96,550,393.50 |
| 4 | 04/27/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 5.86% | 3,041,049 (3,908) (0.13%) | $67,146,361.92 |
| 5 | 04/27/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.93% | 2,081,127 (-5,370) (-0.26%) | $56,419,352.97 |
| 6 | 04/27/2026 | ILLUMINA INC | ILMN | 452327109 | 4.13% | 369,560 (475) (0.13%) | $47,259,332.80 |
| 7 | 04/27/2026 | NATERA INC | NTRA | 632307104 | 4.08% | 229,312 (294) (0.13%) | $46,722,320.00 |
| 8 | 04/27/2026 | PERSONALIS INC | PSNL | 71535D106 | 4.02% | 7,542,236 (9,694) (0.13%) | $46,007,639.60 |
| 9 | 04/27/2026 | ABSCI CORP | ABSI | 00091E109 | 3.84% | 11,172,562 (14,360) (0.13%) | $44,019,894.28 |
| 10 | 04/27/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 3.62% | 466,649 (599) (0.13%) | $41,489,762.59 |
| 11 | 04/27/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.62% | 11,805,714 (15,174) (0.13%) | $41,438,056.14 |
| 12 | 04/27/2026 | CAREDX INC | CDNA | 14167L103 | 3.51% | 1,890,687 (2,430) (0.13%) | $40,139,285.01 |
| 13 | 04/27/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.39% | 2,847,883 (-7,348) (-0.26%) | $38,816,645.29 |
| 14 | 04/27/2026 | VERACYTE INC | VCYT | 92337F107 | 2.82% | 940,734 (1,209) (0.13%) | $32,295,398.22 |
| 15 | 04/27/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 2.61% | 3,119,635 (4,009) (0.13%) | $29,886,103.30 |
| 16 | 04/27/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.47% | 1,997,778 (2,567) (0.13%) | $28,248,580.92 |
| 17 | 04/27/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.36% | 1,621,618 (2,084) (0.13%) | $27,048,588.24 |
| 18 | 04/27/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 2.26% | 377,527 (485) (0.13%) | $25,871,925.31 |
| 19 | 04/27/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 2.14% | 4,599,390 (5,911) (0.13%) | $24,514,748.70 |
| 20 | 04/27/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.03% | 1,969,180 (2,531) (0.13%) | $23,216,632.20 |
| 21 | 04/27/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.98% | 2,642,639 (3,396) (0.13%) | $22,700,269.01 |
| 22 | 04/27/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.74% | 271,178 (348) (0.13%) | $19,869,212.06 |
| 23 | 04/27/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.67% | 4,122,953 (5,299) (0.13%) | $19,089,272.39 |
| 24 | 04/27/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.50% | 4,634,020 (5,956) (0.13%) | $17,145,874.00 |
| 25 | 04/27/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.41% | 10,315,253 (-26,620) (-0.26%) | $16,091,794.68 |
| 26 | 04/27/2026 | ALAMAR BIOSCIENCES INC | ALMR | 010911105 | 1.22% | 561,256 (721) (0.13%) | $13,941,599.04 |
| 27 | 04/27/2026 | CERUS CORP | CERS | 157085101 | 1.21% | 7,009,093 (9,009) (0.13%) | $13,878,004.14 |
| 28 | 04/27/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 1.10% | 119,432 (153) (0.13%) | $12,595,298.72 |
| 29 | 04/27/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.08% | 1,836,863 (2,361) (0.13%) | $12,380,456.62 |
| 30 | 04/27/2026 | ELI LILLY & CO | LLY | 532457108 | 0.91% | 11,836 (15) (0.13%) | $10,462,550.56 |
| 31 | 04/27/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.53% | 473,739 (608) (0.13%) | $6,063,859.20 |
| 32 | 04/27/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.52% | 6,517,870 (8,377) (0.13%) | $5,903,886.65 |
| 33 | 04/27/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.20% | 2,321,862 (-91,160) (-3.78%) | $2,321,862.10 |
Discover more from ARK Invest Daily Trades Tracker
Subscribe to get the latest posts sent to your email.
