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 | 07/15/2021 | TELADOC HEALTH INC | TDOC | 87918A105 | 6.82% | 3,945,861 (-32,504) (-0.82%) | $587,341,409.85 |
| 2 | 07/15/2021 | EXACT SCIENCES CORP | EXAS | 30063P105 | 5.05% | 3,937,462 (51,199) (1.32%) | $435,247,049.48 |
| 3 | 07/15/2021 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 4.69% | 694,773 (-5,729) (-0.82%) | $403,704,799.38 |
| 4 | 07/15/2021 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 4.24% | 13,265,460 (0) (0%) | $365,596,077.60 |
| 5 | 07/15/2021 | CAREDX INC | CDNA | 14167L103 | 4.01% | 4,372,696 (-49,720) (-1.12%) | $345,486,710.96 |
| 6 | 07/15/2021 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 3.97% | 1,730,264 (-14,246) (-0.82%) | $342,401,942.96 |
| 7 | 07/15/2021 | FATE THERAPEUTICS INC | FATE | 31189P102 | 3.60% | 4,019,033 (37,605) (0.94%) | $310,108,586.28 |
| 8 | 07/15/2021 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.56% | 8,688,186 (-71,553) (-0.82%) | $306,345,438.36 |
| 9 | 07/15/2021 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 3.29% | 2,531,007 (-20,842) (-0.82%) | $283,371,543.72 |
| 10 | 07/15/2021 | NOVARTIS AG-SPONSORED ADR | NVS | 66987V109 | 3.24% | 3,015,066 (-111,447) (-3.56%) | $278,773,002.36 |
| 11 | 07/15/2021 | ACCOLADE INC | ACCD | 00437E102 | 3.08% | 5,280,908 (-43,486) (-0.82%) | $264,995,963.44 |
| 12 | 07/15/2021 | TAKEDA PHARMACEUTIC-SP ADR | TAK UN | 874060205 | 3.03% | 15,100,651 (-124,372) (-0.82%) | $260,637,236.26 |
| 13 | 07/15/2021 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 3.02% | 826,564 (-29,734) (-3.47%) | $260,499,910.24 |
| 14 | 07/15/2021 | ROCHE HOLDINGS LTD-SPONS ADR | RHHBY | 771195104 | 2.74% | 4,874,193 (-40,137) (-0.82%) | $236,203,392.78 |
| 15 | 07/15/2021 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 2.72% | 1,798,894 (-14,807) (-0.82%) | $234,413,877.14 |
| 16 | 07/15/2021 | INCYTE CORP | INCY | 45337C102 | 2.67% | 2,875,006 (-23,681) (-0.82%) | $229,626,729.22 |
| 17 | 07/15/2021 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.52% | 1,538,955 (-12,682) (-0.82%) | $217,084,992.30 |
| 18 | 07/15/2021 | SCHRODINGER INC | SDGR | 80810D103 | 1.99% | 2,546,367 (-20,978) (-0.82%) | $171,319,571.76 |
| 19 | 07/15/2021 | CASTLE BIOSCIENCES INC | CSTL | 14843C105 | 1.86% | 2,401,209 (-20,934) (-0.86%) | $160,400,761.20 |
| 20 | 07/15/2021 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 1.82% | 925,914 (-7,633) (-0.82%) | $156,479,466.00 |
| 21 | 07/15/2021 | IOVANCE BIOTHERAPEUTICS INC | IOVA | 462260100 | 1.80% | 6,662,769 (-143,999) (-2.12%) | $155,442,400.77 |
| 22 | 07/15/2021 | UIPATH INC – CLASS A | PATH | 90364P105 | 1.73% | 2,409,295 (66,694) (2.85%) | $149,352,197.05 |
| 23 | 07/15/2021 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 1.72% | 1,731,616 (-14,263) (-0.82%) | $148,434,123.52 |
| 24 | 07/15/2021 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 1.69% | 4,257,605 (-35,071) (-0.82%) | $145,269,482.60 |
| 25 | 07/15/2021 | BERKELEY LIGHTS INC | BLI | 084310101 | 1.61% | 3,235,216 (-26,639) (-0.82%) | $139,114,288.00 |
| 26 | 07/15/2021 | INVITAE CORP | NVTA | 46185L103 | 1.57% | 4,734,470 (-38,998) (-0.82%) | $135,453,186.70 |
| 27 | 07/15/2021 | CODEXIS INC | CDXS | 192005106 | 1.50% | 6,508,803 (-53,601) (-0.82%) | $129,395,003.64 |
| 28 | 07/15/2021 | SIGNIFY HEALTH INC -CLASS A | SGFY | 82671G100 | 1.46% | 4,517,083 (63,294) (1.42%) | $125,755,590.72 |
| 29 | 07/15/2021 | BRISTOL-MYERS SQUIBB CO | BMY | 110122108 | 1.19% | 1,507,037 (-12,410) (-0.82%) | $102,297,671.56 |
| 30 | 07/15/2021 | PERSONALIS INC | PSNL | 71535D106 | 1.17% | 4,760,492 (-39,202) (-0.82%) | $101,065,245.16 |
| 31 | 07/15/2021 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 1.08% | 2,789,296 (-22,967) (-0.82%) | $92,911,449.76 |
| 32 | 07/15/2021 | PURE STORAGE INC – CLASS A | PSTG | 74624M102 | 1.03% | 4,893,051 (-920,235) (-15.83%) | $89,004,597.69 |
| 33 | 07/15/2021 | 1LIFE HEALTHCARE INC | ONEM | 68269G107 | 1.00% | 3,175,101 (-26,146) (-0.82%) | $86,458,000.23 |
| 34 | 07/15/2021 | 908 DEVICES INC | MASS | 65443P102 | 0.99% | 2,657,623 (-21,896) (-0.82%) | $85,097,088.46 |
| 35 | 07/15/2021 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 0.98% | 7,732,456 (-63,682) (-0.82%) | $84,051,796.72 |
| 36 | 07/15/2021 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 0.90% | 2,779,513 (-22,899) (-0.82%) | $77,492,822.44 |
| 37 | 07/15/2021 | REPARE THERAPEUTICS INC | RPTX | 760273102 | 0.85% | 2,249,373 (184,901) (8.96%) | $73,644,472.02 |
| 38 | 07/15/2021 | VERACYTE INC | VCYT | 92337F107 | 0.81% | 1,965,408 (-16,184) (-0.82%) | $70,007,832.96 |
| 39 | 07/15/2021 | CELLECTIS – ADR | CLLS | 15117K103 | 0.73% | 4,538,357 (-37,383) (-0.82%) | $63,264,696.58 |
| 40 | 07/15/2021 | ABBVIE INC | ABBV | 00287Y109 | 0.73% | 532,243 (-4,386) (-0.82%) | $62,464,038.48 |
| 41 | 07/15/2021 | EDITAS MEDICINE INC | EDIT | 28106W103 | 0.64% | 1,279,863 (-10,540) (-0.82%) | $55,136,498.04 |
| 42 | 07/15/2021 | NANOSTRING TECHNOLOGIES INC | NSTG | 63009R109 | 0.61% | 931,737 (-7,667) (-0.82%) | $52,391,571.51 |
| 43 | 07/15/2021 | CM LIFE SCIENCES INC-CLASS A | CMLF | 18978W109 | 0.60% | 4,469,304 (-36,805) (-0.82%) | $51,754,540.32 |
| 44 | 07/15/2021 | SERES THERAPEUTICS INC | MCRB | 81750R102 | 0.60% | 2,509,444 (-20,672) (-0.82%) | $51,443,602.00 |
| 45 | 07/15/2021 | SEER INC | SEER | 81578P106 | 0.51% | 1,524,185 (-12,563) (-0.82%) | $43,789,835.05 |
| 46 | 07/15/2021 | QUANTUM-SI INC | QSI | 74765K105 | 0.50% | 3,607,342 (154,363) (4.47%) | $43,324,177.42 |
| 47 | 07/15/2021 | DREYFUS GOVT CASH MAN INS | X9USDDGCM | 0.50% | 43,081,335.57 (7,261,290.55) (20.27%) | $43,081,335.57 | |
| 48 | 07/15/2021 | ZYMERGEN INC | ZY | 98985X100 | 0.45% | 1,070,641 (-8,823) (-0.82%) | $38,735,791.38 |
| 49 | 07/15/2021 | VERVE THERAPEUTICS INC | VERV | 92539P101 | 0.44% | 766,396 (74,781) (10.81%) | $38,112,873.08 |
| 50 | 07/15/2021 | AQUABOUNTY TECHNOLOGIES | AQB | 03842K200 | 0.39% | 6,700,048 (-55,182) (-0.82%) | $33,366,239.04 |
| 51 | 07/15/2021 | SAREPTA THERAPEUTICS INC | SRPT | 803607100 | 0.38% | 491,443 (-4,046) (-0.82%) | $32,852,964.55 |
| 52 | 07/15/2021 | CM LIFE SCIENCES II INC | 125842203 | 0.38% | 2,779,443 (-22,899) (-0.82%) | $32,853,016.26 | |
| 53 | 07/15/2021 | COMPUGEN LTD | CGEN | M25722105 | 0.33% | 4,040,900 (-33,286) (-0.82%) | $28,609,572.00 |
| 54 | 07/15/2021 | CERUS CORP | CERS | 157085101 | 0.33% | 5,759,424 (-47,447) (-0.82%) | $28,221,177.60 |
| 55 | 07/15/2021 | SURFACE ONCOLOGY INC | SURF | 86877M209 | 0.33% | 4,389,218 (-36,159) (-0.82%) | $28,486,024.82 |
| 56 | 07/15/2021 | DYNAMICS SPECIAL PURPOSE C-A | DYNS | 268010105 | 0.23% | 2,032,517 (-16,745) (-0.82%) | $19,979,642.11 |
| 57 | 07/15/2021 | DICERNA PHARMACEUTICALS INC | DRNA | 253031108 | 0.14% | 319,929 (-2,635) (-0.82%) | $12,438,839.52 |
| 58 | 07/15/2021 | EVOGENE LTD | EVGN | M4119S104 | 0.11% | 3,237,083 (-26,656) (-0.82%) | $9,549,394.85 |
| 59 | 07/15/2021 | PLURISTEM THERAPEUTICS INC | PSTI | 72940R300 | 0.03% | 658,417 (-5,423) (-0.82%) | $2,416,390.39 |
| 60 | 07/15/2021 | ORGANOVO HOLDINGS INC | ONVO | 68620A203 | 0.02% | 264,193 (-2,176) (-0.82%) | $2,015,792.59 |
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