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 | 01/23/2023 | EXACT SCIENCES CORP | EXAS | 30063P105 | 13.30% | 4,262,332 (-31,790) (-0.74%) | $290,818,912.36 |
| 2 | 01/23/2023 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 5.66% | 10,952,354 (-81,680) (-0.74%) | $123,652,076.66 |
| 3 | 01/23/2023 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 4.97% | 2,663,801 (-19,870) (-0.74%) | $108,576,528.76 |
| 4 | 01/23/2023 | TELADOC HEALTH INC | TDOC | 87918A105 | 4.37% | 3,645,441 (-27,190) (-0.74%) | $95,437,645.38 |
| 5 | 01/23/2023 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.30% | 2,109,061 (134) (0.01%) | $93,937,576.94 |
| 6 | 01/23/2023 | SCHRODINGER INC | SDGR | 80810D103 | 4.17% | 3,948,061 (-29,450) (-0.74%) | $91,200,209.10 |
| 7 | 01/23/2023 | CAREDX INC | CDNA | 14167L103 | 4.11% | 6,272,693 (-46,780) (-0.74%) | $89,887,690.69 |
| 8 | 01/23/2023 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.91% | 9,301,873 (-69,370) (-0.74%) | $85,577,231.60 |
| 9 | 01/23/2023 | INCYTE CORP | INCY | 45337C102 | 3.61% | 947,296 (-7,070) (-0.74%) | $78,815,027.20 |
| 10 | 01/23/2023 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 3.58% | 1,579,026 (-11,780) (-0.74%) | $78,335,479.86 |
| 11 | 01/23/2023 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 3.40% | 2,753,404 (-20,540) (-0.74%) | $74,424,510.12 |
| 12 | 01/23/2023 | GINKGO BIOWORKS HOLDINGS INC | DNA | 37611X100 | 3.38% | 44,471,244 (-331,660) (-0.74%) | $73,822,265.04 |
| 13 | 01/23/2023 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.82% | 1,819,255 (-13,570) (-0.74%) | $61,581,781.75 |
| 14 | 01/23/2023 | VERVE THERAPEUTICS INC | VERV | 92539P101 | 2.76% | 2,792,026 (-20,830) (-0.74%) | $60,279,841.34 |
| 15 | 01/23/2023 | VERACYTE INC | VCYT | 92337F107 | 2.55% | 2,240,276 (-16,710) (-0.74%) | $55,760,469.64 |
| 16 | 01/23/2023 | ACCOLADE INC | ACCD | 00437E102 | 2.28% | 5,441,578 (-40,590) (-0.74%) | $49,899,270.26 |
| 17 | 01/23/2023 | UIPATH INC – CLASS A | PATH | 90364P105 | 2.01% | 3,081,044 (-22,980) (-0.74%) | $43,843,256.12 |
| 18 | 01/23/2023 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 1.84% | 850,757 (-6,350) (-0.74%) | $40,266,328.81 |
| 19 | 01/23/2023 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.73% | 2,006,534 (-14,970) (-0.74%) | $37,762,969.88 |
| 20 | 01/23/2023 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.72% | 121,658 (-910) (-0.74%) | $37,694,514.72 |
| 21 | 01/23/2023 | SOMALOGIC INC | SLGC | 83444K105 | 1.67% | 10,836,117 (-30,506) (-0.28%) | $36,517,714.29 |
| 22 | 01/23/2023 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.57% | 210,853 (-1,570) (-0.74%) | $34,250,961.32 |
| 23 | 01/23/2023 | 908 DEVICES INC | MASS | 65443P102 | 1.54% | 3,677,906 (-27,430) (-0.74%) | $33,763,177.08 |
| 24 | 01/23/2023 | NVIDIA CORP | NVDA | 67066G104 | 1.42% | 173,454 (-1,290) (-0.74%) | $30,942,459.06 |
| 25 | 01/23/2023 | MODERNA INC | MRNA | 60770K107 | 1.33% | 150,427 (-1,120) (-0.74%) | $29,179,829.46 |
| 26 | 01/23/2023 | REPARE THERAPEUTICS INC | RPTX | 760273102 | 1.31% | 2,420,745 (-18,060) (-0.74%) | $28,613,205.90 |
| 27 | 01/23/2023 | CODEXIS INC | CDXS | 192005106 | 1.29% | 4,339,437 (-32,370) (-0.74%) | $28,249,734.87 |
| 28 | 01/23/2023 | QUANTUM-SI INC | QSI | 74765K105 | 1.22% | 11,820,917 (-88,160) (-0.74%) | $26,597,063.25 |
| 29 | 01/23/2023 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 1.22% | 3,090,191 (-23,050) (-0.74%) | $26,730,152.15 |
| 30 | 01/23/2023 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.17% | 9,543,817 (-71,180) (-0.74%) | $25,481,991.39 |
| 31 | 01/23/2023 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.15% | 1,981,625 (-14,780) (-0.74%) | $25,146,821.25 |
| 32 | 01/23/2023 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 1.12% | 33,882 (-250) (-0.73%) | $24,462,804.00 |
| 33 | 01/23/2023 | PRIME MEDICINE INC | PRME | 74168J101 | 1.08% | 1,433,549 (-10,690) (-0.74%) | $23,639,223.01 |
| 34 | 01/23/2023 | PFIZER INC | PFE | 717081103 | 1.01% | 489,630 (-3,650) (-0.74%) | $22,087,209.30 |
| 35 | 01/23/2023 | INVITAE CORP | NVTA | 46185L103 | 0.80% | 6,829,988 (-50,940) (-0.74%) | $17,416,469.40 |
| 36 | 01/23/2023 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.79% | 1,736,844 (26,837) (1.57%) | $17,160,018.72 |
| 37 | 01/23/2023 | CERUS CORP | CERS | 157085101 | 0.76% | 5,330,137 (381,753) (7.71%) | $16,630,027.44 |
| 38 | 01/23/2023 | GUARDANT HEALTH INC | GH | 40131M109 | 0.72% | 498,661 (-3,720) (-0.74%) | $15,807,553.70 |
| 39 | 01/23/2023 | DREYFUS GOVT CASH MAN INS | X9USDDGCM | 0.60% | 13,122,416 (-3,561,422) (-21.35%) | $13,122,416.01 | |
| 40 | 01/23/2023 | PERSONALIS INC | PSNL | 71535D106 | 0.56% | 5,695,575 (-42,480) (-0.74%) | $12,245,486.25 |
| 41 | 01/23/2023 | BERKELEY LIGHTS INC | BLI | 084310101 | 0.27% | 2,638,373 (-76,989) (-2.84%) | $5,883,571.79 |
| 42 | 01/23/2023 | ATAI LIFE SCIENCES NV | ATAI UQ | N0731H103 | 0.27% | 3,064,523 (-47,966) (-1.54%) | $5,822,593.70 |
| 43 | 01/23/2023 | SURFACE ONCOLOGY INC | SURF | 86877M209 | 0.26% | 5,593,358 (-41,720) (-0.74%) | $5,593,358.00 |
| 44 | 01/23/2023 | IOVANCE BIOTHERAPEUTICS INC | IOVA | 462260100 | 0.23% | 815,152 (-6,080) (-0.74%) | $5,111,003.04 |
| 45 | 01/23/2023 | SENTI BIOSCIENCES INC | SNTI | 81726A100 | 0.15% | 1,917,983 (-14,310) (-0.74%) | $3,337,290.42 |
| 46 | 01/23/2023 | Senti Bio – place holdershares | DNBLFB2Y2 | 0.02% | 243,471 (0) (0%) | $402,457.56 | |
| 47 | 01/23/2023 | ORGANOVO HOLDINGS INC | ONVO | 68620A203 | 0.01% | 113,180 (-3,065) (-2.64%) | $184,483.40 |
| 48 | 01/23/2023 | FATE THERAPEUTICS INC | FATE | 31189P102 | 0.00% | 52 (0) (0%) | $284.44 |
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