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 | 03/13/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 8.35% | 2,339,276 (-9,728) (-0.41%) | $91,980,332.32 |
| 2 | 03/13/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 8.30% | 2,103,829 (-6,963) (-0.33%) | $91,495,523.21 |
| 3 | 03/13/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 7.27% | 12,982,400 (-53,984) (-0.41%) | $80,101,408.00 |
| 4 | 03/13/2025 | TEMPUS AI INC | TEM | 88023B103 | 6.67% | 1,616,828 (-6,724) (-0.41%) | $73,565,674.00 |
| 5 | 03/13/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 5.63% | 1,439,468 (-5,988) (-0.41%) | $62,041,070.80 |
| 6 | 03/13/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 5.46% | 7,898,758 (-32,848) (-0.41%) | $60,188,535.96 |
| 7 | 03/13/2025 | NATERA INC | NTRA | 632307104 | 5.45% | 415,743 (-1,728) (-0.41%) | $60,074,863.50 |
| 8 | 03/13/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 5.03% | 2,022,127 (-8,408) (-0.41%) | $55,446,722.34 |
| 9 | 03/13/2025 | SCHRODINGER INC | SDGR | 80810D103 | 4.83% | 2,339,963 (-9,732) (-0.41%) | $53,280,957.51 |
| 10 | 03/13/2025 | CAREDX INC | CDNA | 14167L103 | 4.19% | 2,440,397 (-20,153) (-0.82%) | $46,172,311.24 |
| 11 | 03/13/2025 | VERACYTE INC | VCYT | 92337F107 | 3.73% | 1,326,130 (-5,516) (-0.41%) | $41,056,984.80 |
| 12 | 03/13/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.09% | 1,020,284 (-4,244) (-0.41%) | $34,087,688.44 |
| 13 | 03/13/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.03% | 3,076,954 (-12,796) (-0.41%) | $33,384,950.90 |
| 14 | 03/13/2025 | ABSCI CORP | ABSI | 00091E109 | 2.80% | 9,880,750 (-41,088) (-0.41%) | $30,827,940.00 |
| 15 | 03/13/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 2.65% | 2,049,520 (-8,524) (-0.41%) | $29,215,907.60 |
| 16 | 03/13/2025 | PERSONALIS INC | PSNL | 71535D106 | 2.54% | 7,331,818 (-30,492) (-0.41%) | $28,007,544.76 |
| 17 | 03/13/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.49% | 2,854,460 (-8,835) (-0.31%) | $27,459,905.20 |
| 18 | 03/13/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.14% | 1,620,757 (-6,740) (-0.41%) | $23,565,806.78 |
| 19 | 03/13/2025 | AMGEN INC | AMGN | 031162100 | 1.99% | 70,319 (-292) (-0.41%) | $21,974,687.50 |
| 20 | 03/13/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.75% | 7,159,624 (-29,776) (-0.41%) | $19,259,388.56 |
| 21 | 03/13/2025 | ILLUMINA INC | ILMN | 452327109 | 1.68% | 219,799 (-916) (-0.42%) | $18,507,075.80 |
| 22 | 03/13/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.48% | 69,732 (-292) (-0.42%) | $16,279,632.72 |
| 23 | 03/13/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.40% | 12,055,558 (-50,132) (-0.41%) | $15,431,114.24 |
| 24 | 03/13/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.21% | 26,820 (-112) (-0.42%) | $13,287,164.40 |
| 25 | 03/13/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.20% | 2,956,177 (-12,296) (-0.41%) | $13,184,549.42 |
| 26 | 03/13/2025 | INCYTE CORP | INCY | 45337C102 | 1.05% | 171,239 (-712) (-0.41%) | $11,598,017.47 |
| 27 | 03/13/2025 | CERUS CORP | CERS | 157085101 | 1.04% | 7,764,044 (-32,288) (-0.41%) | $11,490,785.12 |
| 28 | 03/13/2025 | QUANTUM-SI INC | QSI | 74765K105 | 0.97% | 8,886,174 (-36,956) (-0.41%) | $10,663,408.80 |
| 29 | 03/13/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.87% | 13,940 (-56) (-0.4%) | $9,611,630.00 |
| 30 | 03/13/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.62% | 1,840,724 (-7,656) (-0.41%) | $6,865,900.52 |
| 31 | 03/13/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 0.45% | 2,590,891 (-10,776) (-0.41%) | $4,948,601.81 |
| 32 | 03/13/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.37% | 3,521,159 (-14,644) (-0.41%) | $4,049,332.85 |
| 33 | 03/13/2025 | REPARE THERAPEUTICS INC | RPTX | 760273102 | 0.18% | 1,752,765 (-46,887) (-2.61%) | $1,980,624.45 |
| 34 | 03/13/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.10% | 1,061,525 (290,513) (37.68%) | $1,061,524.57 |
Discover more from ARK Invest Daily Trades Tracker
Subscribe to get the latest posts sent to your email.
