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 | 05/30/2025 | TEMPUS AI INC | TEM | 88023B103 | 9.37% | 1,492,933 (-70,434) (-4.51%) | $81,260,343.19 |
| 2 | 05/30/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.57% | 2,020,266 (-30,390) (-1.48%) | $74,305,383.48 |
| 3 | 05/30/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 6.84% | 2,051,941 (-96,798) (-4.5%) | $59,280,575.49 |
| 4 | 05/30/2025 | NATERA INC | NTRA | 632307104 | 6.09% | 334,197 (-15,756) (-4.5%) | $52,819,835.85 |
| 5 | 05/30/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 5.77% | 11,234,452 (-529,893) (-4.5%) | $49,993,311.40 |
| 6 | 05/30/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 5.76% | 1,295,665 (-61,113) (-4.5%) | $49,947,885.75 |
| 7 | 05/30/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 4.80% | 4,472,506 (-382,373) (-7.88%) | $41,639,030.86 |
| 8 | 05/30/2025 | SCHRODINGER INC | SDGR | 80810D103 | 4.66% | 1,882,819 (-88,842) (-4.51%) | $40,367,639.36 |
| 9 | 05/30/2025 | CAREDX INC | CDNA | 14167L103 | 3.84% | 2,013,290 (-94,965) (-4.5%) | $33,340,082.40 |
| 10 | 05/30/2025 | PERSONALIS INC | PSNL | 71535D106 | 3.62% | 6,829,891 (-322,140) (-4.5%) | $31,349,199.69 |
| 11 | 05/30/2025 | VERACYTE INC | VCYT | 92337F107 | 3.55% | 1,143,281 (-53,937) (-4.51%) | $30,822,855.76 |
| 12 | 05/30/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.55% | 1,887,750 (-89,037) (-4.5%) | $30,808,080.00 |
| 13 | 05/30/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.33% | 3,090,527 (-145,782) (-4.5%) | $28,850,069.55 |
| 14 | 05/30/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.33% | 863,567 (-54,861) (-5.97%) | $28,894,951.82 |
| 15 | 05/30/2025 | ABSCI CORP | ABSI | 00091E109 | 2.94% | 9,305,751 (-438,906) (-4.5%) | $25,497,757.74 |
| 16 | 05/30/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 2.42% | 1,645,929 (-77,649) (-4.51%) | $20,952,676.17 |
| 17 | 05/30/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.40% | 2,796,512 (-78,649) (-2.74%) | $20,834,014.40 |
| 18 | 05/30/2025 | ILLUMINA INC | ILMN | 452327109 | 2.02% | 207,616 (-6,439) (-3.01%) | $17,497,876.48 |
| 19 | 05/30/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.85% | 1,507,802 (-71,136) (-4.51%) | $16,043,013.28 |
| 20 | 05/30/2025 | AMGEN INC | AMGN | 031162100 | 1.82% | 55,531 (-2,613) (-4.49%) | $15,745,259.74 |
| 21 | 05/30/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.72% | 6,154,773 (-290,316) (-4.5%) | $14,956,098.39 |
| 22 | 05/30/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.71% | 2,541,281 (-119,886) (-4.51%) | $14,866,493.85 |
| 23 | 05/30/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.54% | 47,750 (-2,262) (-4.52%) | $13,324,160.00 |
| 24 | 05/30/2025 | QUANTUM-SI INC | QSI | 74765K105 | 1.51% | 7,639,035 (-360,321) (-4.5%) | $13,062,749.85 |
| 25 | 05/30/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.29% | 10,794,976 (-509,145) (-4.5%) | $11,226,775.04 |
| 26 | 05/30/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.19% | 23,040 (-1,092) (-4.53%) | $10,300,953.60 |
| 27 | 05/30/2025 | INCYTE CORP | INCY | 45337C102 | 1.12% | 147,197 (-6,942) (-4.5%) | $9,720,889.88 |
| 28 | 05/30/2025 | CERUS CORP | CERS | 157085101 | 0.95% | 6,674,395 (-314,808) (-4.5%) | $8,209,505.85 |
| 29 | 05/30/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.84% | 12,050 (-546) (-4.33%) | $7,294,949.50 |
| 30 | 05/30/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.76% | 1,582,298 (-74,685) (-4.51%) | $6,550,713.72 |
| 31 | 05/30/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.37% | 3,026,961 (-142,818) (-4.51%) | $3,208,578.66 |
| 32 | 05/30/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 0.32% | 2,227,244 (-105,066) (-4.5%) | $2,806,327.44 |
| 33 | 05/30/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.15% | 1,329,169 (493,227) (59%) | $1,329,169.16 |
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