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 | 11/28/2025 | TEMPUS AI INC | TEM | 88023B103 | 9.86% | 1,572,926 (-5,898) (-0.37%) | $121,445,616.46 |
| 2 | 11/28/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.15% | 1,882,972 (-6,407) (-0.34%) | $100,362,407.60 |
| 3 | 11/28/2025 | PERSONALIS INC | PSNL | 71535D106 | 6.56% | 7,537,091 (-28,263) (-0.37%) | $80,797,615.52 |
| 4 | 11/28/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 5.84% | 666,652 (-2,499) (-0.37%) | $71,858,419.08 |
| 5 | 11/28/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 5.45% | 2,118,281 (-7,941) (-0.37%) | $67,149,507.70 |
| 6 | 11/28/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 4.78% | 3,135,784 (-11,757) (-0.37%) | $58,795,950.00 |
| 7 | 11/28/2025 | NATERA INC | NTRA | 632307104 | 4.57% | 237,071 (-888) (-0.37%) | $56,214,275.52 |
| 8 | 11/28/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.35% | 2,139,880 (-8,022) (-0.37%) | $53,561,196.40 |
| 9 | 11/28/2025 | ILLUMINA INC | ILMN | 452327109 | 4.09% | 387,886 (-1,452) (-0.37%) | $50,351,481.66 |
| 10 | 11/28/2025 | VERACYTE INC | VCYT | 92337F107 | 4.06% | 1,048,898 (-3,933) (-0.37%) | $50,042,923.58 |
| 11 | 11/28/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 4.05% | 2,531,127 (-9,489) (-0.37%) | $49,913,824.44 |
| 12 | 11/28/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.99% | 11,126,288 (-41,721) (-0.37%) | $49,066,930.08 |
| 13 | 11/28/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.18% | 472,913 (-1,773) (-0.37%) | $39,109,905.10 |
| 14 | 11/28/2025 | CAREDX INC | CDNA | 14167L103 | 2.94% | 2,032,782 (-7,620) (-0.37%) | $36,203,847.42 |
| 15 | 11/28/2025 | ABSCI CORP | ABSI | 00091E109 | 2.88% | 11,488,482 (-43,080) (-0.37%) | $35,499,409.38 |
| 16 | 11/28/2025 | SCHRODINGER INC | SDGR | 80810D103 | 2.58% | 1,821,371 (-6,828) (-0.37%) | $31,728,282.82 |
| 17 | 11/28/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.15% | 3,102,305 (-11,631) (-0.37%) | $26,431,638.60 |
| 18 | 11/28/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.04% | 1,458,603 (-5,469) (-0.37%) | $25,087,971.60 |
| 19 | 11/28/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 2.03% | 10,462,676 (-39,234) (-0.37%) | $25,005,795.64 |
| 20 | 11/28/2025 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 1.63% | 121,369 (-453) (-0.37%) | $20,099,920.09 |
| 21 | 11/28/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.49% | 5,953,838 (-22,326) (-0.37%) | $18,337,821.04 |
| 22 | 11/28/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 1.44% | 4,765,052 (-17,868) (-0.37%) | $17,678,342.92 |
| 23 | 11/28/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.29% | 2,328,841 (-8,733) (-0.37%) | $15,836,118.80 |
| 24 | 11/28/2025 | AMGEN INC | AMGN | 031162100 | 1.21% | 43,094 (-159) (-0.37%) | $14,848,899.58 |
| 25 | 11/28/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 1.19% | 14,599,409 (2,276,244) (18.47%) | $14,599,408.90 | |
| 26 | 11/28/2025 | INCYTE CORP | INCY | 45337C102 | 1.12% | 129,998 (-486) (-0.37%) | $13,734,288.70 |
| 27 | 11/28/2025 | 908 DEVICES INC | MASS | 65443P102 | 0.98% | 1,888,805 (-7,083) (-0.37%) | $12,107,240.05 |
| 28 | 11/28/2025 | ATAI BECKLEY NV | ATAI | N0731H103 | 0.96% | 3,153,805 (-11,826) (-0.37%) | $11,826,768.75 |
| 29 | 11/28/2025 | CERUS CORP | CERS | 157085101 | 0.91% | 6,395,465 (-23,982) (-0.37%) | $11,256,018.40 |
| 30 | 11/28/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.87% | 2,050,260 (-7,686) (-0.37%) | $10,722,859.80 |
| 31 | 11/28/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 0.87% | 24,801 (-93) (-0.37%) | $10,718,248.17 |
| 32 | 11/28/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.77% | 39,172 (-144) (-0.37%) | $9,427,525.24 |
| 33 | 11/28/2025 | QUANTUM-SI INC | QSI | 74765K105 | 0.73% | 6,702,164 (-25,131) (-0.37%) | $9,047,921.40 |
| 34 | 11/28/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.66% | 322,199 (-1,206) (-0.37%) | $8,083,972.91 |
| 35 | 11/28/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.34% | 2,928,171 (-10,980) (-0.37%) | $4,187,284.53 |
| 36 | 11/28/2025 | EXACT SCIENCES CORP | EXAS | 30063P105 | 0.00% | 485 (-3,883) (-88.9%) | $49,203.25 |
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