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 | 03/24/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 9.29% | 2,003,033 (50,200) (2.57%) | $98,429,041.62 |
| 2 | 03/24/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.02% | 2,037,819 (51,060) (2.57%) | $95,532,954.72 |
| 3 | 03/24/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 8.41% | 2,001,865 (50,160) (2.57%) | $89,082,992.50 |
| 4 | 03/24/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 5.63% | 3,115,854 (92,100) (3.05%) | $59,637,445.56 |
| 5 | 03/24/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.56% | 7,736,116 (193,880) (2.57%) | $58,871,842.76 |
| 6 | 03/24/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 5.09% | 2,142,882 (53,700) (2.57%) | $53,936,339.94 |
| 7 | 03/24/2026 | NATERA INC | NTRA | 632307104 | 4.44% | 235,192 (5,880) (2.56%) | $47,059,567.28 |
| 8 | 03/24/2026 | ILLUMINA INC | ILMN | 452327109 | 4.43% | 379,007 (9,480) (2.57%) | $46,917,276.53 |
| 9 | 03/24/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 3.84% | 478,629 (11,980) (2.57%) | $40,664,319.84 |
| 10 | 03/24/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.69% | 12,109,194 (303,480) (2.57%) | $39,112,696.62 |
| 11 | 03/24/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.63% | 2,932,385 (73,480) (2.57%) | $38,443,567.35 |
| 12 | 03/24/2026 | CAREDX INC | CDNA | 14167L103 | 3.58% | 2,157,532 (54,060) (2.57%) | $37,886,261.92 |
| 13 | 03/24/2026 | VERACYTE INC | VCYT | 92337F107 | 3.31% | 1,046,276 (26,220) (2.57%) | $35,092,097.04 |
| 14 | 03/24/2026 | ABSCI CORP | ABSI | 00091E109 | 3.17% | 11,459,762 (287,200) (2.57%) | $33,577,102.66 |
| 15 | 03/24/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.64% | 2,049,118 (51,340) (2.57%) | $27,990,951.88 |
| 16 | 03/24/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 2.36% | 346,448 (8,680) (2.57%) | $24,992,758.72 |
| 17 | 03/24/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.31% | 1,663,298 (41,680) (2.57%) | $24,433,847.62 |
| 18 | 03/24/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.26% | 2,019,800 (50,620) (2.57%) | $23,975,026.00 |
| 19 | 03/24/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 2.00% | 5,067,369 (127,000) (2.57%) | $21,232,276.11 |
| 20 | 03/24/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 1.96% | 292,760 (7,320) (2.56%) | $20,724,480.40 |
| 21 | 03/24/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.71% | 2,631,386 (65,940) (2.57%) | $18,077,621.82 |
| 22 | 03/24/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.61% | 3,199,815 (80,180) (2.57%) | $17,087,012.10 |
| 23 | 03/24/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.61% | 4,753,140 (119,120) (2.57%) | $17,016,241.20 |
| 24 | 03/24/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.39% | 10,621,383 (266,200) (2.57%) | $14,763,722.37 |
| 25 | 03/24/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.35% | 4,228,933 (105,980) (2.57%) | $14,336,082.87 |
| 26 | 03/24/2026 | CERUS CORP | CERS | 157085101 | 1.24% | 7,189,273 (180,180) (2.57%) | $13,084,476.86 |
| 27 | 03/24/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.09% | 1,884,083 (47,220) (2.57%) | $11,511,747.13 |
| 28 | 03/24/2026 | ELI LILLY & CO | LLY | 532457108 | 1.04% | 12,136 (300) (2.53%) | $11,050,434.80 |
| 29 | 03/24/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 1.02% | 122,492 (3,060) (2.56%) | $10,829,517.72 |
| 30 | 03/24/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.57% | 485,899 (12,160) (2.57%) | $6,083,455.48 |
| 31 | 03/24/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.57% | 6,685,410 (167,540) (2.57%) | $6,003,498.18 |
| 32 | 03/24/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.16% | 1,734,843 (840,699) (94.02%) | $1,734,843.15 |
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