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 | 11/06/2025 | TEMPUS AI INC | TEM | 88023B103 | 9.79% | 1,487,132 (3,528) (0.24%) | $122,331,478.32 |
| 2 | 11/06/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.29% | 1,817,410 (4,310) (0.24%) | $103,574,195.90 |
| 3 | 11/06/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 5.44% | 714,697 (35,437) (5.22%) | $67,931,949.85 |
| 4 | 11/06/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.32% | 2,109,547 (5,004) (0.24%) | $66,492,921.44 |
| 5 | 11/06/2025 | PERSONALIS INC | PSNL | 71535D106 | 4.87% | 7,942,194 (18,842) (0.24%) | $60,837,206.04 |
| 6 | 11/06/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 4.54% | 11,451,868 (27,168) (0.24%) | $56,801,265.28 |
| 7 | 11/06/2025 | NATERA INC | NTRA | 632307104 | 4.46% | 278,608 (660) (0.24%) | $55,699,311.36 |
| 8 | 11/06/2025 | VERACYTE INC | VCYT | 92337F107 | 4.18% | 1,133,657 (2,688) (0.24%) | $52,193,568.28 |
| 9 | 11/06/2025 | ILLUMINA INC | ILMN | 452327109 | 3.86% | 393,980 (934) (0.24%) | $48,238,911.20 |
| 10 | 11/06/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.85% | 2,087,530 (4,952) (0.24%) | $48,159,317.10 |
| 11 | 11/06/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.75% | 2,667,136 (-80,538) (-2.93%) | $46,914,922.24 |
| 12 | 11/06/2025 | ABSCI CORP | ABSI | 00091E109 | 3.56% | 11,666,768 (27,678) (0.24%) | $44,450,386.08 |
| 13 | 11/06/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.54% | 3,277,345 (7,774) (0.24%) | $44,211,384.05 |
| 14 | 11/06/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.45% | 578,124 (-18,683) (-3.13%) | $43,174,300.32 |
| 15 | 11/06/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.37% | 3,099,282 (7,352) (0.24%) | $42,057,256.74 |
| 16 | 11/06/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.04% | 1,919,239 (4,552) (0.24%) | $37,943,355.03 |
| 17 | 11/06/2025 | CAREDX INC | CDNA | 14167L103 | 2.83% | 2,142,002 (5,080) (0.24%) | $35,407,293.06 |
| 18 | 11/06/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 1.90% | 340,445 (806) (0.24%) | $23,705,185.35 |
| 19 | 11/06/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 1.77% | 5,021,160 (11,912) (0.24%) | $22,093,104.00 |
| 20 | 11/06/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.70% | 2,454,014 (5,822) (0.24%) | $21,202,680.96 |
| 21 | 11/06/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.67% | 10,925,636 (25,920) (0.24%) | $20,922,592.94 |
| 22 | 11/06/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.53% | 1,536,992 (3,646) (0.24%) | $19,143,235.36 |
| 23 | 11/06/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.29% | 1,990,328 (4,722) (0.24%) | $16,121,656.80 |
| 24 | 11/06/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.26% | 6,273,844 (14,884) (0.24%) | $15,747,348.44 |
| 25 | 11/06/2025 | AMGEN INC | AMGN | 031162100 | 1.23% | 48,171 (114) (0.24%) | $15,407,976.06 |
| 26 | 11/06/2025 | INCYTE CORP | INCY | 45337C102 | 1.16% | 136,964 (-12,736) (-8.51%) | $14,477,094.80 |
| 27 | 11/06/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.15% | 104,646 (248) (0.24%) | $14,322,898.02 |
| 28 | 11/06/2025 | ATAI LIFE SCIENCES NV | ATAI | N0731H103 | 1.09% | 3,043,734 (7,220) (0.24%) | $13,635,928.32 |
| 29 | 11/06/2025 | QUANTUM-SI INC | QSI | 74765K105 | 1.02% | 7,062,375 (16,754) (0.24%) | $12,712,275.00 |
| 30 | 11/06/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.97% | 41,236 (96) (0.23%) | $12,175,341.36 |
| 31 | 11/06/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.95% | 2,160,426 (5,124) (0.24%) | $11,860,738.74 |
| 32 | 11/06/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.87% | 26,134 (62) (0.24%) | $10,897,878.00 |
| 33 | 11/06/2025 | CERUS CORP | CERS | 157085101 | 0.78% | 6,739,207 (15,988) (0.24%) | $9,771,850.15 |
| 34 | 11/06/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.63% | 12,274 (28) (0.23%) | $7,906,788.06 |
| 35 | 11/06/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.58% | 248,277 (588) (0.24%) | $7,252,171.17 |
| 36 | 11/06/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.28% | 3,085,551 (7,320) (0.24%) | $3,517,528.14 |
| 37 | 11/06/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.04% | 487,118 (-769,909) (-61.25%) | $487,118.13 |
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