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 | 07/19/2021 | TELADOC HEALTH INC | TDOC | 87918A105 | 6.76% | 3,907,621 (-7,648) (-0.2%) | $573,560,610.38 |
| 2 | 07/19/2021 | EXACT SCIENCES CORP | EXAS | 30063P105 | 5.24% | 3,899,302 (-7,632) (-0.2%) | $444,520,428.00 |
| 3 | 07/19/2021 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 4.73% | 688,033 (-1,348) (-0.2%) | $401,288,366.92 |
| 4 | 07/19/2021 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 4.14% | 13,265,460 (0) (0%) | $351,269,380.80 |
| 5 | 07/19/2021 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 4.09% | 1,713,504 (-3,352) (-0.2%) | $346,607,589.12 |
| 6 | 07/19/2021 | CAREDX INC | CDNA | 14167L103 | 3.84% | 4,129,615 (-92,296) (-2.19%) | $325,537,550.45 |
| 7 | 07/19/2021 | FATE THERAPEUTICS INC | FATE | 31189P102 | 3.83% | 4,132,505 (-8,088) (-0.2%) | $324,566,942.70 |
| 8 | 07/19/2021 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.71% | 8,604,006 (-16,836) (-0.2%) | $314,476,419.30 |
| 9 | 07/19/2021 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 3.31% | 2,506,487 (-4,904) (-0.2%) | $281,002,257.57 |
| 10 | 07/19/2021 | NOVARTIS AG-SPONSORED ADR | NVS | 66987V109 | 3.12% | 2,887,155 (-5,648) (-0.2%) | $264,752,113.50 |
| 11 | 07/19/2021 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 3.05% | 818,564 (-1,600) (-0.2%) | $258,175,085.60 |
| 12 | 07/19/2021 | TAKEDA PHARMACEUTIC-SP ADR | TAK UN | 874060205 | 3.00% | 14,954,331 (-29,264) (-0.2%) | $254,373,170.31 |
| 13 | 07/19/2021 | ACCOLADE INC | ACCD | 00437E102 | 2.84% | 5,229,728 (-10,236) (-0.2%) | $240,567,488.00 |
| 14 | 07/19/2021 | ROCHE HOLDINGS LTD-SPONS ADR | RHHBY | 771195104 | 2.77% | 4,826,969 (-9,448) (-0.2%) | $234,735,502.47 |
| 15 | 07/19/2021 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 2.65% | 1,781,474 (-3,484) (-0.2%) | $224,911,092.50 |
| 16 | 07/19/2021 | INCYTE CORP | INCY | 45337C102 | 2.63% | 2,847,146 (-5,572) (-0.2%) | $223,016,946.18 |
| 17 | 07/19/2021 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.43% | 1,524,035 (-2,984) (-0.2%) | $206,125,733.75 |
| 18 | 07/19/2021 | SCHRODINGER INC | SDGR | 80810D103 | 2.00% | 2,521,687 (-4,936) (-0.2%) | $169,406,932.66 |
| 19 | 07/19/2021 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 1.85% | 916,934 (-1,796) (-0.2%) | $156,960,762.12 |
| 20 | 07/19/2021 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 1.83% | 4,216,345 (-8,252) (-0.2%) | $154,992,842.20 |
| 21 | 07/19/2021 | CASTLE BIOSCIENCES INC | CSTL | 14843C105 | 1.80% | 2,350,588 (-28,314) (-1.19%) | $152,764,714.12 |
| 22 | 07/19/2021 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 1.78% | 1,714,836 (-3,356) (-0.2%) | $150,922,716.36 |
| 23 | 07/19/2021 | IOVANCE BIOTHERAPEUTICS INC | IOVA | 462260100 | 1.71% | 6,438,881 (-38,809) (-0.6%) | $144,810,433.69 |
| 24 | 07/19/2021 | BERKELEY LIGHTS INC | BLI | 084310101 | 1.69% | 3,203,876 (-6,268) (-0.2%) | $143,149,179.68 |
| 25 | 07/19/2021 | UIPATH INC – CLASS A | PATH | 90364P105 | 1.67% | 2,385,955 (-4,668) (-0.2%) | $141,630,288.80 |
| 26 | 07/19/2021 | INVITAE CORP | NVTA | 46185L103 | 1.57% | 4,688,590 (-9,176) (-0.2%) | $133,531,043.20 |
| 27 | 07/19/2021 | SIGNIFY HEALTH INC -CLASS A | SGFY | 82671G100 | 1.53% | 4,562,787 (43,996) (0.97%) | $129,537,522.93 |
| 28 | 07/19/2021 | CODEXIS INC | CDXS | 192005106 | 1.50% | 6,445,739 (-12,616) (-0.2%) | $126,981,058.30 |
| 29 | 07/19/2021 | PERSONALIS INC | PSNL | 71535D106 | 1.19% | 4,714,372 (-9,224) (-0.2%) | $100,840,417.08 |
| 30 | 07/19/2021 | BRISTOL-MYERS SQUIBB CO | BMY | 110122108 | 1.18% | 1,492,437 (-2,920) (-0.2%) | $100,441,010.10 |
| 31 | 07/19/2021 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 1.08% | 2,762,276 (-5,404) (-0.2%) | $91,210,353.52 |
| 32 | 07/19/2021 | PURE STORAGE INC – CLASS A | PSTG | 74624M102 | 1.02% | 4,845,631 (-9,484) (-0.2%) | $86,882,163.83 |
| 33 | 07/19/2021 | 908 DEVICES INC | MASS | 65443P102 | 1.00% | 2,631,863 (-5,152) (-0.2%) | $84,982,856.27 |
| 34 | 07/19/2021 | 1LIFE HEALTHCARE INC | ONEM | 68269G107 | 0.96% | 3,144,341 (-6,152) (-0.2%) | $81,155,441.21 |
| 35 | 07/19/2021 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 0.95% | 7,657,536 (-14,984) (-0.2%) | $80,250,977.28 |
| 36 | 07/19/2021 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 0.91% | 2,752,573 (-5,388) (-0.2%) | $77,154,621.19 |
| 37 | 07/19/2021 | VERACYTE INC | VCYT | 92337F107 | 0.88% | 1,946,368 (-3,808) (-0.2%) | $74,215,011.84 |
| 38 | 07/19/2021 | REPARE THERAPEUTICS INC | RPTX | 760273102 | 0.86% | 2,291,644 (19,824) (0.87%) | $72,690,947.68 |
| 39 | 07/19/2021 | CELLECTIS – ADR | CLLS | 15117K103 | 0.75% | 4,494,377 (-8,796) (-0.2%) | $63,595,434.55 |
| 40 | 07/19/2021 | ABBVIE INC | ABBV | 00287Y109 | 0.73% | 527,083 (-1,032) (-0.2%) | $61,932,252.50 |
| 41 | 07/19/2021 | EDITAS MEDICINE INC | EDIT | 28106W103 | 0.63% | 1,267,463 (-2,480) (-0.2%) | $53,727,756.57 |
| 42 | 07/19/2021 | NANOSTRING TECHNOLOGIES INC | NSTG | 63009R109 | 0.63% | 922,717 (-1,804) (-0.2%) | $53,148,499.20 |
| 43 | 07/19/2021 | SERES THERAPEUTICS INC | MCRB | 81750R102 | 0.61% | 2,485,124 (-4,864) (-0.2%) | $51,690,579.20 |
| 44 | 07/19/2021 | CM LIFE SCIENCES INC-CLASS A | CMLF | 18978W109 | 0.59% | 4,426,004 (-8,660) (-0.2%) | $50,412,185.56 |
| 45 | 07/19/2021 | QUANTUM-SI INC | QSI | 74765K105 | 0.55% | 4,220,331 (293,652) (7.48%) | $46,803,470.79 |
| 46 | 07/19/2021 | SEER INC | SEER | 81578P106 | 0.55% | 1,509,425 (-2,952) (-0.2%) | $46,807,269.25 |
| 47 | 07/19/2021 | VERVE THERAPEUTICS INC | VERV | 92539P101 | 0.48% | 841,950 (21,234) (2.59%) | $40,893,511.50 |
| 48 | 07/19/2021 | ZYMERGEN INC | ZY | 98985X100 | 0.45% | 1,060,261 (-2,076) (-0.2%) | $38,116,382.95 |
| 49 | 07/19/2021 | AQUABOUNTY TECHNOLOGIES | AQB | 03842K200 | 0.39% | 6,635,124 (-12,988) (-0.2%) | $33,308,322.48 |
| 50 | 07/19/2021 | CM LIFE SCIENCES II INC | 125842203 | 0.39% | 2,752,503 (-5,388) (-0.2%) | $33,305,286.30 | |
| 51 | 07/19/2021 | SAREPTA THERAPEUTICS INC | SRPT | 803607100 | 0.38% | 486,683 (-952) (-0.2%) | $32,632,095.15 |
| 52 | 07/19/2021 | SURFACE ONCOLOGY INC | SURF | 86877M209 | 0.34% | 4,346,678 (-8,508) (-0.2%) | $28,644,608.02 |
| 53 | 07/19/2021 | COMPUGEN LTD | CGEN | M25722105 | 0.33% | 4,001,740 (-7,832) (-0.2%) | $27,612,006.00 |
| 54 | 07/19/2021 | CERUS CORP | CERS | 157085101 | 0.33% | 5,703,620 (-11,164) (-0.2%) | $27,890,701.80 |
| 55 | 07/19/2021 | DYNAMICS SPECIAL PURPOSE C-A | DYNS | 268010105 | 0.23% | 2,012,817 (-3,940) (-0.2%) | $19,806,119.28 |
| 56 | 07/19/2021 | DREYFUS GOVT CASH MAN INS | X9USDDGCM | 0.21% | 18,157,717.09 (-4,632,054.18) (-20.33%) | $18,157,717.09 | |
| 57 | 07/19/2021 | DICERNA PHARMACEUTICALS INC | DRNA | 253031108 | 0.14% | 316,829 (-620) (-0.2%) | $12,039,502.00 |
| 58 | 07/19/2021 | EVOGENE LTD | EVGN | M4119S104 | 0.11% | 3,205,703 (-6,276) (-0.2%) | $9,649,166.03 |
| 59 | 07/19/2021 | PLURISTEM THERAPEUTICS INC | PSTI | 72940R300 | 0.03% | 652,037 (-1,276) (-0.2%) | $2,321,251.72 |
| 60 | 07/19/2021 | ORGANOVO HOLDINGS INC | ONVO | 68620A203 | 0.02% | 261,633 (-512) (-0.2%) | $2,004,108.78 |
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