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 | 01/27/2026 | TEMPUS AI INC | TEM | 88023B103 | 8.72% | 1,759,660 (5,368) (0.31%) | $119,005,805.80 |
| 2 | 01/27/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.04% | 2,008,837 (4,770) (0.24%) | $109,782,942.05 |
| 3 | 01/27/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 6.98% | 2,242,440 (0) (0%) | $95,214,002.40 |
| 4 | 01/27/2026 | PERSONALIS INC | PSNL | 71535D106 | 6.36% | 8,378,783 (19,902) (0.24%) | $86,804,191.88 |
| 5 | 01/27/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 5.64% | 671,427 (1,594) (0.24%) | $77,039,533.98 |
| 6 | 01/27/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 5.45% | 3,307,998 (7,856) (0.24%) | $74,429,955.00 |
| 7 | 01/27/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.99% | 2,199,976 (0) (0%) | $68,089,257.20 |
| 8 | 01/27/2026 | ILLUMINA INC | ILMN | 452327109 | 4.69% | 418,348 (992) (0.24%) | $64,007,244.00 |
| 9 | 01/27/2026 | NATERA INC | NTRA | 632307104 | 4.21% | 237,912 (564) (0.24%) | $57,429,577.68 |
| 10 | 01/27/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 4.11% | 12,225,723 (29,038) (0.24%) | $56,116,068.57 |
| 11 | 01/27/2026 | VERACYTE INC | VCYT | 92337F107 | 3.28% | 1,103,960 (2,622) (0.24%) | $44,787,657.20 |
| 12 | 01/27/2026 | CAREDX INC | CDNA | 14167L103 | 3.26% | 2,139,462 (5,080) (0.24%) | $44,500,809.60 |
| 13 | 01/27/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.07% | 3,001,803 (0) (0%) | $41,875,151.85 |
| 14 | 01/27/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.03% | 2,162,066 (5,134) (0.24%) | $41,338,701.92 |
| 15 | 01/27/2026 | ABSCI CORP | ABSI | 00091E109 | 2.56% | 12,091,602 (28,720) (0.24%) | $34,944,729.78 |
| 16 | 01/27/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.42% | 2,131,164 (5,062) (0.24%) | $33,096,976.92 |
| 17 | 01/27/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 2.40% | 404,554 (960) (0.24%) | $32,768,874.00 |
| 18 | 01/27/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.20% | 1,601,620 (3,804) (0.24%) | $30,030,375.00 |
| 19 | 01/27/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 2.07% | 11,206,982 (0) (0%) | $28,241,594.64 |
| 20 | 01/27/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 2.03% | 6,266,402 (14,884) (0.24%) | $27,760,160.86 |
| 21 | 01/27/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.59% | 206,944 (490) (0.24%) | $21,704,286.72 |
| 22 | 01/27/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.54% | 5,015,204 (11,912) (0.24%) | $20,963,552.72 |
| 23 | 01/27/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.42% | 2,629,404 (6,244) (0.24%) | $19,352,413.44 |
| 24 | 01/27/2026 | CERUS CORP | CERS | 157085101 | 1.21% | 6,731,213 (15,988) (0.24%) | $16,558,783.98 |
| 25 | 01/27/2026 | AMGEN INC | AMGN | 031162100 | 1.16% | 45,320 (106) (0.23%) | $15,847,950.80 |
| 26 | 01/27/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.09% | 2,157,864 (5,124) (0.24%) | $14,889,261.60 |
| 27 | 01/27/2026 | INCYTE CORP | INCY | 45337C102 | 1.03% | 136,802 (324) (0.24%) | $14,033,149.16 |
| 28 | 01/27/2026 | 908 DEVICES INC | MASS | 65443P102 | 0.97% | 1,987,967 (4,722) (0.24%) | $13,200,100.88 |
| 29 | 01/27/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 0.95% | 3,319,369 (7,884) (0.24%) | $12,945,539.10 |
| 30 | 01/27/2026 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.91% | 26,103 (62) (0.24%) | $12,446,954.52 |
| 31 | 01/27/2026 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.77% | 409,764 (972) (0.24%) | $10,567,813.56 |
| 32 | 01/27/2026 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.68% | 41,188 (96) (0.23%) | $9,233,525.84 |
| 33 | 01/27/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.63% | 7,053,998 (16,754) (0.24%) | $8,535,337.58 |
| 34 | 01/27/2026 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.35% | 3,081,891 (7,320) (0.24%) | $4,715,293.23 |
| 35 | 01/27/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.19% | 2,658,527 (-705,563) (-20.97%) | $2,658,527.31 |
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