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 | 06/03/2021 | TELADOC HEALTH INC | TDOC | 87918A105 | 7.21% | 3,901,867 (15,296) (0.39%) | $595,971,165.58 |
| 2 | 06/03/2021 | EXACT SCIENCES CORP | EXAS | 30063P105 | 5.03% | 3,811,578 (14,936) (0.39%) | $415,919,391.36 |
| 3 | 06/03/2021 | CAREDX INC | CDNA | 14167L103 | 4.38% | 4,519,949 (17,712) (0.39%) | $361,686,318.98 |
| 4 | 06/03/2021 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 4.20% | 686,961 (2,696) (0.39%) | $347,162,610.96 |
| 5 | 06/03/2021 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 4.20% | 12,985,503 (50,896) (0.39%) | $347,232,350.22 |
| 6 | 06/03/2021 | NOVARTIS AG-SPONSORED ADR | NVS | 66987V109 | 3.96% | 3,682,474 (-26,994) (-0.73%) | $327,335,113.86 |
| 7 | 06/03/2021 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 3.79% | 1,488,869 (5,832) (0.39%) | $313,228,260.22 |
| 8 | 06/03/2021 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.41% | 7,901,794 (30,968) (0.39%) | $281,936,009.92 |
| 9 | 06/03/2021 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 3.36% | 2,711,348 (0) (0%) | $277,696,262.16 |
| 10 | 06/03/2021 | FATE THERAPEUTICS INC | FATE | 31189P102 | 3.26% | 3,904,890 (15,304) (0.39%) | $269,203,116.60 |
| 11 | 06/03/2021 | ACCOLADE INC | ACCD | 00437E102 | 3.26% | 5,222,023 (20,464) (0.39%) | $268,986,404.73 |
| 12 | 06/03/2021 | TAKEDA PHARMACEUTIC-SP ADR | TAK UN | 874060205 | 3.22% | 16,007,285 (62,744) (0.39%) | $266,201,149.55 |
| 13 | 06/03/2021 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 2.97% | 844,271 (3,312) (0.39%) | $245,159,412.98 |
| 14 | 06/03/2021 | INCYTE CORP | INCY | 45337C102 | 2.83% | 2,842,955 (11,144) (0.39%) | $233,861,478.30 |
| 15 | 06/03/2021 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 2.73% | 1,260,216 (-44,249) (-3.39%) | $225,490,448.88 |
| 16 | 06/03/2021 | ROCHE HOLDINGS LTD-SPONS ADR | RHHBY | 771195104 | 2.52% | 4,819,870 (18,888) (0.39%) | $208,459,377.50 |
| 17 | 06/03/2021 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 2.46% | 1,773,462 (6,952) (0.39%) | $203,487,029.88 |
| 18 | 06/03/2021 | SCHRODINGER INC | SDGR | 80810D103 | 2.18% | 2,517,973 (9,872) (0.39%) | $180,538,664.10 |
| 19 | 06/03/2021 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 1.89% | 4,210,138 (16,504) (0.39%) | $156,364,525.32 |
| 20 | 06/03/2021 | CASTLE BIOSCIENCES INC | CSTL | 14843C105 | 1.79% | 2,509,377 (9,832) (0.39%) | $147,676,836.45 |
| 21 | 06/03/2021 | INVITAE CORP | NVTA | 46185L103 | 1.75% | 5,071,805 (0) (0%) | $144,495,724.45 |
| 22 | 06/03/2021 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 1.64% | 1,703,966 (6,680) (0.39%) | $135,686,812.58 |
| 23 | 06/03/2021 | IOVANCE BIOTHERAPEUTICS INC | IOVA | 462260100 | 1.61% | 7,264,668 (0) (0%) | $132,798,131.04 |
| 24 | 06/03/2021 | BERKELEY LIGHTS INC | BLI | 084310101 | 1.61% | 3,179,066 (12,464) (0.39%) | $133,012,121.44 |
| 25 | 06/03/2021 | CODEXIS INC | CDXS | 192005106 | 1.60% | 6,436,199 (25,224) (0.39%) | $132,135,165.47 |
| 26 | 06/03/2021 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 1.45% | 1,648,604 (0) (0%) | $119,985,399.12 |
| 27 | 06/03/2021 | BRISTOL-MYERS SQUIBB CO | BMY | 110122108 | 1.44% | 1,833,556 (7,184) (0.39%) | $118,612,737.64 |
| 28 | 06/03/2021 | PURE STORAGE INC – CLASS A | PSTG | 74624M102 | 1.35% | 5,813,369 (0) (0%) | $111,616,684.80 |
| 29 | 06/03/2021 | PERSONALIS INC | PSNL | 71535D106 | 1.33% | 5,099,685 (0) (0%) | $110,204,192.85 |
| 30 | 06/03/2021 | 908 DEVICES INC | MASS | 65443P102 | 1.23% | 2,317,507 (9,080) (0.39%) | $101,854,432.65 |
| 31 | 06/03/2021 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.19% | 7,646,270 (29,968) (0.39%) | $97,948,718.70 |
| 32 | 06/03/2021 | 1LIFE HEALTHCARE INC | ONEM | 68269G107 | 1.17% | 2,549,239 (9,992) (0.39%) | $96,463,203.76 |
| 33 | 06/03/2021 | SIGNIFY HEALTH INC -CLASS A | SGFY | 82671G100 | 1.16% | 3,840,535 (144,321) (3.9%) | $95,898,158.95 |
| 34 | 06/03/2021 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.12% | 2,977,578 (0) (0%) | $92,692,003.14 |
| 35 | 06/03/2021 | UIPATH INC – CLASS A | PATH | 90364P105 | 1.03% | 1,047,023 (4,104) (0.39%) | $84,808,863.00 |
| 36 | 06/03/2021 | VERACYTE INC | VCYT | 92337F107 | 0.88% | 2,020,193 (0) (0%) | $72,868,361.51 |
| 37 | 06/03/2021 | CELLECTIS – ADR | CLLS | 15117K103 | 0.84% | 4,567,273 (0) (0%) | $69,422,549.60 |
| 38 | 06/03/2021 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 0.81% | 2,293,200 (8,984) (0.39%) | $66,594,528.00 |
| 39 | 06/03/2021 | REPARE THERAPEUTICS INC | RPTX | 760273102 | 0.71% | 1,829,241 (16,832) (0.93%) | $58,736,928.51 |
| 40 | 06/03/2021 | ABBVIE INC | ABBV | 00287Y109 | 0.71% | 526,309 (2,064) (0.39%) | $58,630,822.60 |
| 41 | 06/03/2021 | CM LIFE SCIENCES INC-CLASS A | CMLF | 18978W109 | 0.64% | 4,419,479 (17,320) (0.39%) | $53,033,748.00 |
| 42 | 06/03/2021 | SERES THERAPEUTICS INC | MCRB | 81750R102 | 0.62% | 2,688,257 (0) (0%) | $51,560,769.26 |
| 43 | 06/03/2021 | NANOSTRING TECHNOLOGIES INC | NSTG | 63009R109 | 0.59% | 921,370 (3,608) (0.39%) | $48,933,960.70 |
| 44 | 06/03/2021 | EDITAS MEDICINE INC | EDIT | 28106W103 | 0.58% | 1,371,056 (0) (0%) | $48,041,802.24 |
| 45 | 06/03/2021 | SAREPTA THERAPEUTICS INC | SRPT | 803607100 | 0.53% | 581,535 (2,280) (0.39%) | $43,882,631.10 |
| 46 | 06/03/2021 | AQUABOUNTY TECHNOLOGIES | AQB | 03842K200 | 0.47% | 6,625,320 (25,968) (0.39%) | $38,493,109.20 |
| 47 | 06/03/2021 | SURFACE ONCOLOGY INC | SURF | 86877M209 | 0.46% | 4,290,099 (16,816) (0.39%) | $37,881,574.17 |
| 48 | 06/03/2021 | ZYMERGEN INC | ZY | 98985X100 | 0.45% | 1,058,712 (4,152) (0.39%) | $36,896,113.20 |
| 49 | 06/03/2021 | CERUS CORP | CERS | 157085101 | 0.42% | 6,169,814 (0) (0%) | $34,674,354.68 |
| 50 | 06/03/2021 | COMPUGEN LTD | CGEN | M25722105 | 0.40% | 4,328,829 (0) (0%) | $33,461,848.17 |
| 51 | 06/03/2021 | SEER INC | SEER | 81578P106 | 0.38% | 966,213 (15,533) (1.63%) | $31,508,205.93 |
| 52 | 06/03/2021 | DREYFUS GOVT CASH MAN INS | X9USDDGCM | 0.24% | 19,753,374.68 (914,754.37) (4.86%) | $19,753,374.68 | |
| 53 | 06/03/2021 | DYNAMICS SPECIAL PURPOSE C-A | DYNS | 268010105 | 0.24% | 2,009,850 (7,880) (0.39%) | $20,078,401.50 |
| 54 | 06/03/2021 | GUARDANT HEALTH INC | GH | 40131M109 | 0.20% | 141,176 (-8,424) (-5.63%) | $16,567,003.60 |
| 55 | 06/03/2021 | EVOGENE LTD | EVGN | M4119S104 | 0.16% | 3,467,766 (0) (0%) | $12,969,444.84 |
| 56 | 06/03/2021 | CM LIFE SCIENCES II INC | 125842203 | 0.12% | 790,870 (13,456) (1.73%) | $10,178,496.90 | |
| 57 | 06/03/2021 | DICERNA PHARMACEUTICALS INC | DRNA | 253031108 | 0.11% | 312,841 (142,985) (84.18%) | $9,422,770.92 |
| 58 | 06/03/2021 | PLURISTEM THERAPEUTICS INC | PSTI | 72940R300 | 0.07% | 1,534,587 (-23,702) (-1.52%) | $5,708,663.64 |
| 59 | 06/03/2021 | ORGANOVO HOLDINGS INC | ONVO | 68620A203 | 0.03% | 283,038 (0) (0%) | $2,264,304.00 |
| 60 | 06/03/2021 | SYROS PHARMACEUTICALS INC | SYRS | 87184Q107 | 0.00% | 6,441 (0) (0%) | $39,225.69 |
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