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 | 05/20/2021 | TELADOC HEALTH INC | TDOC | 87918A105 | 6.84% | 3,863,627 (0) (0%) | $528,969,172.57 |
| 2 | 05/20/2021 | EXACT SCIENCES CORP | EXAS | 30063P105 | 4.73% | 3,774,227 (0) (0%) | $365,571,627.22 |
| 3 | 05/20/2021 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 4.49% | 680,220 (2) (0%) | $347,095,859.40 |
| 4 | 05/20/2021 | NOVARTIS AG-SPONSORED ADR | NVS | 66987V109 | 4.37% | 3,853,728 (0) (0%) | $337,817,796.48 |
| 5 | 05/20/2021 | CAREDX INC | CDNA | 14167L103 | 4.14% | 4,475,651 (0) (0%) | $320,009,046.50 |
| 6 | 05/20/2021 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 4.08% | 1,474,289 (0) (0%) | $315,571,560.45 |
| 7 | 05/20/2021 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 4.07% | 12,858,252 (0) (0%) | $314,512,843.92 |
| 8 | 05/20/2021 | FATE THERAPEUTICS INC | FATE | 31189P102 | 3.76% | 3,866,630 (0) (0%) | $291,234,571.60 |
| 9 | 05/20/2021 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.58% | 7,824,361 (0) (0%) | $276,669,404.96 |
| 10 | 05/20/2021 | TAKEDA PHARMACEUTIC-SP ADR | TAK UN | 874060205 | 3.53% | 15,938,291 (0) (0%) | $273,182,307.74 |
| 11 | 05/20/2021 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 3.27% | 2,722,050 (-2,696) (-0.1%) | $253,341,193.50 |
| 12 | 05/20/2021 | INCYTE CORP | INCY | 45337C102 | 2.97% | 2,815,095 (0) (0%) | $230,021,412.45 |
| 13 | 05/20/2021 | ACCOLADE INC | ACCD | 00437E102 | 2.95% | 5,170,850 (-2) (0%) | $228,034,485.00 |
| 14 | 05/20/2021 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 2.71% | 1,388,663 (0) (0%) | $209,715,886.26 |
| 15 | 05/20/2021 | ROCHE HOLDINGS LTD-SPONS ADR | RHHBY | 771195104 | 2.60% | 4,772,637 (-2) (0%) | $201,500,734.14 |
| 16 | 05/20/2021 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 2.59% | 789,881 (0) (0%) | $200,037,363.25 |
| 17 | 05/20/2021 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 2.51% | 1,756,082 (0) (0%) | $194,152,425.92 |
| 18 | 05/20/2021 | SCHRODINGER INC | SDGR | 80810D103 | 2.04% | 2,493,293 (0) (0%) | $158,024,910.34 |
| 19 | 05/20/2021 | CASTLE BIOSCIENCES INC | CSTL | 14843C105 | 1.88% | 2,473,261 (15,900) (0.65%) | $145,378,281.58 |
| 20 | 05/20/2021 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 1.86% | 4,168,878 (0) (0%) | $143,867,979.78 |
| 21 | 05/20/2021 | INVITAE CORP | NVTA | 46185L103 | 1.77% | 5,091,824 (-5,044) (-0.1%) | $136,715,474.40 |
| 22 | 05/20/2021 | BERKELEY LIGHTS INC | BLI | 084310101 | 1.62% | 3,132,954 (0) (0%) | $125,098,853.22 |
| 23 | 05/20/2021 | BRISTOL-MYERS SQUIBB CO | BMY | 110122108 | 1.58% | 1,867,138 (0) (0%) | $122,390,895.90 |
| 24 | 05/20/2021 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 1.54% | 1,687,266 (0) (0%) | $119,053,488.96 |
| 25 | 05/20/2021 | CODEXIS INC | CDXS | 192005106 | 1.52% | 6,198,794 (49,614) (0.81%) | $117,467,146.30 |
| 26 | 05/20/2021 | IOVANCE BIOTHERAPEUTICS INC | IOVA | 462260100 | 1.48% | 7,003,775 (-6,938) (-0.1%) | $114,371,645.75 |
| 27 | 05/20/2021 | PERSONALIS INC | PSNL | 71535D106 | 1.43% | 5,119,816 (-5,072) (-0.1%) | $110,997,610.88 |
| 28 | 05/20/2021 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 1.38% | 1,655,114 (-1,640) (-0.1%) | $106,721,750.72 |
| 29 | 05/20/2021 | PURE STORAGE INC – CLASS A | PSTG | 74624M102 | 1.35% | 5,836,316 (-5,782) (-0.1%) | $104,236,603.76 |
| 30 | 05/20/2021 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.14% | 2,989,335 (-2,962) (-0.1%) | $87,976,129.05 |
| 31 | 05/20/2021 | 1LIFE HEALTHCARE INC | ONEM | 68269G107 | 1.05% | 2,379,838 (140,300) (6.26%) | $80,866,895.24 |
| 32 | 05/20/2021 | 908 DEVICES INC | MASS | 65443P102 | 1.02% | 2,151,062 (31,993) (1.51%) | $79,266,634.70 |
| 33 | 05/20/2021 | GUARDANT HEALTH INC | GH | 40131M109 | 0.98% | 662,324 (0) (0%) | $75,869,214.20 |
| 34 | 05/20/2021 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 0.98% | 7,571,336 (0) (0%) | $76,167,640.16 |
| 35 | 05/20/2021 | UIPATH INC – CLASS A | PATH | 90364P105 | 0.97% | 1,036,763 (0) (0%) | $75,123,846.98 |
| 36 | 05/20/2021 | VERACYTE INC | VCYT | 92337F107 | 0.96% | 2,028,167 (-2,010) (-0.1%) | $74,332,320.55 |
| 37 | 05/20/2021 | CELLECTIS – ADR | CLLS | 15117K103 | 0.92% | 4,585,301 (-4,542) (-0.1%) | $71,163,871.52 |
| 38 | 05/20/2021 | SIGNIFY HEALTH INC -CLASS A | SGFY | 82671G100 | 0.82% | 2,443,116 (23,140) (0.96%) | $63,081,255.12 |
| 39 | 05/20/2021 | ABBVIE INC | ABBV | 00287Y109 | 0.78% | 521,149 (0) (0%) | $60,375,111.65 |
| 40 | 05/20/2021 | SERES THERAPEUTICS INC | MCRB | 81750R102 | 0.76% | 2,698,870 (-2,674) (-0.1%) | $58,916,332.10 |
| 41 | 05/20/2021 | REPARE THERAPEUTICS INC | RPTX | 760273102 | 0.70% | 1,585,389 (17,863) (1.14%) | $54,109,326.57 |
| 42 | 05/20/2021 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 0.62% | 2,256,302 (80,789) (3.71%) | $47,585,409.18 |
| 43 | 05/20/2021 | CM LIFE SCIENCES INC-CLASS A | CMLF | 18978W109 | 0.60% | 4,022,036 (0) (0%) | $46,172,973.28 |
| 44 | 05/20/2021 | EDITAS MEDICINE INC | EDIT | 28106W103 | 0.59% | 1,376,470 (-1,364) (-0.1%) | $45,574,921.70 |
| 45 | 05/20/2021 | NANOSTRING TECHNOLOGIES INC | NSTG | 63009R109 | 0.58% | 912,350 (-2) (0%) | $45,197,819.00 |
| 46 | 05/20/2021 | SAREPTA THERAPEUTICS INC | SRPT | 803607100 | 0.57% | 575,835 (0) (0%) | $44,293,228.20 |
| 47 | 05/20/2021 | ZYMERGEN INC | ZY | 98985X100 | 0.49% | 1,048,332 (0) (0%) | $37,635,118.80 |
| 48 | 05/20/2021 | CERUS CORP | CERS | 157085101 | 0.46% | 6,194,169 (-6,136) (-0.1%) | $35,926,180.20 |
| 49 | 05/20/2021 | SURFACE ONCOLOGY INC | SURF | 86877M209 | 0.46% | 4,153,968 (0) (0%) | $35,848,743.84 |
| 50 | 05/20/2021 | COMPUGEN LTD | CGEN | M25722105 | 0.45% | 4,345,920 (-4,306) (-0.1%) | $34,636,982.40 |
| 51 | 05/20/2021 | AQUABOUNTY TECHNOLOGIES | AQB | 03842K200 | 0.44% | 6,560,386 (2) (0%) | $34,179,611.06 |
| 52 | 05/20/2021 | SEER INC | SEER | 81578P106 | 0.33% | 800,878 (0) (0%) | $25,371,815.04 |
| 53 | 05/20/2021 | DREYFUS GOVT CASH MAN INS | X9USDDGCM | 0.32% | 24,527,947.69 (1,982,571.67) (8.79%) | $24,527,947.69 | |
| 54 | 05/20/2021 | EVOGENE LTD | EVGN | M4119S104 | 0.16% | 3,481,458 (-3,448) (-0.1%) | $12,428,805.06 |
| 55 | 05/20/2021 | CM LIFE SCIENCES II INC | 125842203 | 0.11% | 704,399 (2,407) (0.34%) | $8,572,535.83 | |
| 56 | 05/20/2021 | PLURISTEM THERAPEUTICS INC | PSTI | 72940R300 | 0.09% | 1,710,187 (-1,694) (-0.1%) | $6,618,423.69 |
| 57 | 05/20/2021 | ORGANOVO HOLDINGS INC | ONVO | 68620A203 | 0.03% | 284,158 (-282) (-0.1%) | $2,074,353.40 |
| 58 | 05/20/2021 | SYROS PHARMACEUTICALS INC | SYRS | 87184Q107 | 0.00% | 51,465 (-52) (-0.1%) | $288,718.65 |
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