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 | 10/03/2025 | TEMPUS AI INC | TEM | 88023B103 | 10.88% | 1,442,300 (0) (0%) | $128,797,390.00 |
| 2 | 10/03/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 10.44% | 1,697,559 (0) (0%) | $123,616,246.38 |
| 3 | 10/03/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.17% | 1,994,455 (0) (0%) | $61,189,879.40 |
| 4 | 10/03/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 5.05% | 10,827,004 (0) (0%) | $59,765,062.08 |
| 5 | 10/03/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 4.78% | 2,768,430 (0) (0%) | $56,586,709.20 |
| 6 | 10/03/2025 | PERSONALIS INC | PSNL | 71535D106 | 4.37% | 7,647,894 (0) (0%) | $51,776,242.38 |
| 7 | 10/03/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.05% | 1,871,998 (0) (0%) | $47,904,428.82 |
| 8 | 10/03/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 4.01% | 772,303 (0) (0%) | $47,465,742.38 |
| 9 | 10/03/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.69% | 3,067,174 (0) (0%) | $43,676,557.76 |
| 10 | 10/03/2025 | NATERA INC | NTRA | 632307104 | 3.65% | 270,127 (0) (0%) | $43,277,046.67 |
| 11 | 10/03/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.52% | 609,636 (0) (0%) | $41,699,102.40 |
| 12 | 10/03/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 3.35% | 1,811,702 (0) (0%) | $39,640,039.76 |
| 13 | 10/03/2025 | VERACYTE INC | VCYT | 92337F107 | 3.32% | 1,101,844 (0) (0%) | $39,258,701.72 |
| 14 | 10/03/2025 | ABSCI CORP | ABSI | 00091E109 | 3.31% | 11,030,174 (11,030,174) | $39,157,117.70 |
| 15 | 10/03/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.29% | 1,814,543 (0) (0%) | $38,921,947.35 |
| 16 | 10/03/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.09% | 2,968,178 (0) (0%) | $36,538,271.18 |
| 17 | 10/03/2025 | ILLUMINA INC | ILMN | 452327109 | 2.90% | 345,570 (0) (0%) | $34,315,101.00 |
| 18 | 10/03/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 2.67% | 4,747,184 (0) (0%) | $31,663,717.28 |
| 19 | 10/03/2025 | CAREDX INC | CDNA | 14167L103 | 2.62% | 2,091,146 (0) (0%) | $31,032,606.64 |
| 20 | 10/03/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.39% | 1,881,722 (0) (0%) | $16,465,067.50 |
| 21 | 10/03/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.25% | 10,329,476 (0) (0%) | $14,771,150.68 |
| 22 | 10/03/2025 | AMGEN INC | AMGN | 031162100 | 1.14% | 45,549 (45,549) | $13,546,272.60 |
| 23 | 10/03/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 1.13% | 237,324 (0) (0%) | $13,335,235.56 |
| 24 | 10/03/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.11% | 1,453,134 (0) (0%) | $13,194,456.72 |
| 25 | 10/03/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.04% | 2,042,574 (0) (0%) | $12,275,869.74 |
| 26 | 10/03/2025 | INCYTE CORP | INCY | 45337C102 | 1.03% | 141,868 (0) (0%) | $12,240,371.04 |
| 27 | 10/03/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.99% | 39,028 (0) (0%) | $11,739,232.12 |
| 28 | 10/03/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 0.98% | 5,931,512 (0) (0%) | $11,625,763.52 |
| 29 | 10/03/2025 | QUANTUM-SI INC | QSI | 74765K105 | 0.96% | 7,361,920 (0) (0%) | $11,337,356.80 |
| 30 | 10/03/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.85% | 24,708 (0) (0%) | $10,101,865.80 |
| 31 | 10/03/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 0.85% | 1,947,879 (0) (0%) | $10,012,098.06 |
| 32 | 10/03/2025 | CERUS CORP | CERS | 157085101 | 0.81% | 6,371,483 (0) (0%) | $9,620,939.33 |
| 33 | 10/03/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 0.62% | 62,931 (0) (0%) | $7,386,211.47 |
| 34 | 10/03/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.59% | 11,630 (0) (0%) | $6,978,000.00 |
| 35 | 10/03/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.59% | 234,753 (0) (0%) | $6,974,511.63 |
| 36 | 10/03/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.32% | 2,917,191 (0) (0%) | $3,734,004.48 |
| 37 | 10/03/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.21% | 2,463,438 (-23,657) (-0.95%) | $2,463,437.99 |
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