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 | 11/03/2025 | TEMPUS AI INC | TEM | 88023B103 | 10.20% | 1,485,368 (7,056) (0.48%) | $133,460,314.80 |
| 2 | 11/03/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.77% | 1,793,364 (8,516) (0.48%) | $114,757,362.36 |
| 3 | 11/03/2025 | PERSONALIS INC | PSNL | 71535D106 | 5.85% | 7,932,773 (37,684) (0.48%) | $76,471,931.72 |
| 4 | 11/03/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.30% | 2,107,045 (10,008) (0.48%) | $69,300,710.05 |
| 5 | 11/03/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 4.93% | 693,573 (3,292) (0.48%) | $64,516,160.46 |
| 6 | 11/03/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 4.83% | 11,438,284 (54,336) (0.48%) | $63,139,327.68 |
| 7 | 11/03/2025 | NATERA INC | NTRA | 632307104 | 4.23% | 278,278 (1,320) (0.48%) | $55,357,842.54 |
| 8 | 11/03/2025 | ABSCI CORP | ABSI | 00091E109 | 3.81% | 11,652,929 (55,356) (0.48%) | $49,874,536.12 |
| 9 | 11/03/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.78% | 1,977,658 (9,392) (0.48%) | $49,461,226.58 |
| 10 | 11/03/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.75% | 2,823,807 (13,412) (0.48%) | $49,021,289.52 |
| 11 | 11/03/2025 | ILLUMINA INC | ILMN | 452327109 | 3.72% | 393,513 (1,868) (0.48%) | $48,614,596.02 |
| 12 | 11/03/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.49% | 614,488 (2,916) (0.48%) | $45,656,458.40 |
| 13 | 11/03/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.41% | 3,273,458 (15,548) (0.48%) | $44,649,967.12 |
| 14 | 11/03/2025 | VERACYTE INC | VCYT | 92337F107 | 3.12% | 1,132,313 (5,376) (0.48%) | $40,853,853.04 |
| 15 | 11/03/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.08% | 1,916,963 (9,104) (0.48%) | $40,332,901.52 |
| 16 | 11/03/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.99% | 3,095,606 (19,850) (0.65%) | $39,066,547.72 |
| 17 | 11/03/2025 | CAREDX INC | CDNA | 14167L103 | 2.45% | 2,139,462 (10,160) (0.48%) | $32,091,930.00 |
| 18 | 11/03/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.95% | 10,912,676 (51,840) (0.48%) | $25,535,661.84 |
| 19 | 11/03/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 1.89% | 5,015,204 (23,824) (0.48%) | $24,775,107.76 |
| 20 | 11/03/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.87% | 2,451,103 (11,644) (0.48%) | $24,437,496.91 |
| 21 | 11/03/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 1.68% | 340,042 (1,612) (0.48%) | $21,997,316.98 |
| 22 | 11/03/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.52% | 1,535,169 (7,292) (0.48%) | $19,865,086.86 |
| 23 | 11/03/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 1.36% | 3,040,124 (14,440) (0.48%) | $17,754,324.16 |
| 24 | 11/03/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.29% | 6,266,402 (29,768) (0.48%) | $16,856,621.38 |
| 25 | 11/03/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.21% | 1,987,967 (9,444) (0.48%) | $15,863,976.66 |
| 26 | 11/03/2025 | QUANTUM-SI INC | QSI | 74765K105 | 1.16% | 7,053,998 (33,508) (0.48%) | $15,166,095.70 |
| 27 | 11/03/2025 | AMGEN INC | AMGN | 031162100 | 1.10% | 48,114 (228) (0.48%) | $14,358,661.02 |
| 28 | 11/03/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.09% | 104,522 (496) (0.48%) | $14,310,107.02 |
| 29 | 11/03/2025 | INCYTE CORP | INCY | 45337C102 | 1.07% | 149,878 (712) (0.48%) | $14,010,595.44 |
| 30 | 11/03/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.04% | 2,157,864 (10,248) (0.48%) | $13,637,700.48 |
| 31 | 11/03/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.92% | 41,188 (192) (0.47%) | $11,993,945.60 |
| 32 | 11/03/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.85% | 26,103 (124) (0.48%) | $11,108,653.71 |
| 33 | 11/03/2025 | CERUS CORP | CERS | 157085101 | 0.76% | 6,731,213 (31,976) (0.48%) | $9,894,883.11 |
| 34 | 11/03/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.61% | 12,260 (56) (0.46%) | $7,991,068.00 |
| 35 | 11/03/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.57% | 247,983 (1,176) (0.48%) | $7,459,328.64 |
| 36 | 11/03/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.28% | 3,081,891 (14,640) (0.48%) | $3,698,269.20 |
| 37 | 11/03/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.04% | 585,096 (-193,429) (-24.85%) | $585,096.48 |
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