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 | 03/01/2023 | EXACT SCIENCES CORP | EXAS | 30063P105 | 10.96% | 3,487,603 (-10,684) (-0.31%) | $217,382,294.99 |
| 2 | 03/01/2023 | CAREDX INC | CDNA | 14167L103 | 5.48% | 6,464,586 (-19,800) (-0.31%) | $108,734,336.52 |
| 3 | 03/01/2023 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 5.06% | 11,045,803 (-33,832) (-0.31%) | $100,295,891.24 |
| 4 | 03/01/2023 | TELADOC HEALTH INC | TDOC | 87918A105 | 5.00% | 3,744,462 (-11,472) (-0.31%) | $99,190,798.38 |
| 5 | 03/01/2023 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 4.70% | 2,594,196 (-7,948) (-0.31%) | $93,131,636.40 |
| 6 | 03/01/2023 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.22% | 2,078,631 (-6,368) (-0.31%) | $83,644,111.44 |
| 7 | 03/01/2023 | SCHRODINGER INC | SDGR | 80810D103 | 4.21% | 3,844,913 (-11,776) (-0.31%) | $83,549,959.49 |
| 8 | 03/01/2023 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 3.91% | 9,058,864 (-27,748) (-0.31%) | $77,453,287.20 |
| 9 | 03/01/2023 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 3.83% | 1,537,760 (-4,712) (-0.31%) | $75,842,323.20 |
| 10 | 03/01/2023 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.69% | 1,821,531 (-5,580) (-0.31%) | $73,170,900.27 |
| 11 | 03/01/2023 | GINKGO BIOWORKS HOLDINGS INC | DNA | 37611X100 | 3.21% | 43,309,529 (-132,648) (-0.31%) | $63,665,007.63 |
| 12 | 03/01/2023 | INCYTE CORP | INCY | 45337C102 | 3.18% | 819,631 (-2,512) (-0.31%) | $63,095,194.38 |
| 13 | 03/01/2023 | ACCOLADE INC | ACCD | 00437E102 | 3.16% | 5,645,960 (-17,292) (-0.31%) | $62,726,615.60 |
| 14 | 03/01/2023 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 2.83% | 2,880,647 (-8,824) (-0.31%) | $56,057,390.62 |
| 15 | 03/01/2023 | VERACYTE INC | VCYT | 92337F107 | 2.71% | 2,181,743 (-6,684) (-0.31%) | $53,692,695.23 |
| 16 | 03/01/2023 | VERVE THERAPEUTICS INC | VERV | 92539P101 | 2.61% | 2,719,066 (-8,328) (-0.31%) | $51,662,254.00 |
| 17 | 03/01/2023 | UIPATH INC – CLASS A | PATH | 90364P105 | 2.25% | 3,000,554 (-9,192) (-0.31%) | $44,528,221.36 |
| 18 | 03/01/2023 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 1.99% | 828,508 (-2,540) (-0.31%) | $39,370,700.16 |
| 19 | 03/01/2023 | NVIDIA CORP | NVDA | 67066G104 | 1.98% | 168,939 (-516) (-0.3%) | $39,220,878.24 |
| 20 | 03/01/2023 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.73% | 118,461 (-364) (-0.31%) | $34,388,043.69 |
| 21 | 03/01/2023 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.72% | 205,358 (-628) (-0.3%) | $34,019,606.28 |
| 22 | 03/01/2023 | 908 DEVICES INC | MASS | 65443P102 | 1.63% | 3,581,829 (-10,972) (-0.31%) | $32,236,461.00 |
| 23 | 03/01/2023 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.60% | 1,954,091 (-5,988) (-0.31%) | $31,753,978.75 |
| 24 | 03/01/2023 | REPARE THERAPEUTICS INC | RPTX | 760273102 | 1.39% | 2,692,580 (-8,248) (-0.31%) | $27,598,945.00 |
| 25 | 03/01/2023 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 1.38% | 3,353,590 (-10,272) (-0.31%) | $27,331,758.50 |
| 26 | 03/01/2023 | SOMALOGIC INC | SLGC | 83444K105 | 1.36% | 10,621,636 (-32,532) (-0.31%) | $26,978,955.44 |
| 27 | 03/01/2023 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 1.27% | 33,007 (-100) (-0.3%) | $25,099,182.94 |
| 28 | 03/01/2023 | PRIME MEDICINE INC | PRME | 74168J101 | 1.16% | 1,396,106 (-4,276) (-0.31%) | $22,938,021.58 |
| 29 | 03/01/2023 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.15% | 9,294,499 (-28,468) (-0.31%) | $22,864,467.54 |
| 30 | 03/01/2023 | QUANTUM-SI INC | QSI | 74765K105 | 1.06% | 11,512,110 (-35,260) (-0.31%) | $20,952,040.20 |
| 31 | 03/01/2023 | MODERNA INC | MRNA | 60770K107 | 1.03% | 146,507 (-448) (-0.3%) | $20,336,636.67 |
| 32 | 03/01/2023 | CODEXIS INC | CDXS | 192005106 | 1.03% | 4,226,052 (-12,944) (-0.31%) | $20,432,961.42 |
| 33 | 03/01/2023 | PFIZER INC | PFE | 717081103 | 0.98% | 476,851 (-1,460) (-0.31%) | $19,345,845.07 |
| 34 | 03/01/2023 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.94% | 2,266,840 (19,713) (0.88%) | $18,701,430.00 |
| 35 | 03/01/2023 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 0.92% | 1,929,859 (-5,912) (-0.31%) | $18,198,570.37 |
| 36 | 03/01/2023 | PERSONALIS INC | PSNL | 71535D106 | 0.85% | 5,621,908 (-16,117) (-0.29%) | $16,921,943.08 |
| 37 | 03/01/2023 | INVITAE CORP | NVTA | 46185L103 | 0.85% | 7,845,344 (-24,032) (-0.31%) | $16,867,489.60 |
| 38 | 03/01/2023 | GUARDANT HEALTH INC | GH | 40131M109 | 0.82% | 528,909 (-1,620) (-0.31%) | $16,337,999.01 |
| 39 | 03/01/2023 | CERUS CORP | CERS | 157085101 | 0.81% | 5,626,235 (-17,232) (-0.31%) | $16,091,032.10 |
| 40 | 03/01/2023 | DREYFUS GOVT CASH MAN INS | X9USDDGCM | 0.34% | 6,778,648 (5,502,012) (430.98%) | $6,778,648.06 | |
| 41 | 03/01/2023 | IOVANCE BIOTHERAPEUTICS INC | IOVA | 462260100 | 0.29% | 793,860 (-2,432) (-0.31%) | $5,787,239.40 |
| 42 | 03/01/2023 | BERKELEY LIGHTS INC | BLI | 084310101 | 0.20% | 2,266,798 (-6,944) (-0.31%) | $3,966,896.50 |
| 43 | 03/01/2023 | SURFACE ONCOLOGY INC | SURF | 86877M209 | 0.18% | 5,447,179 (-16,684) (-0.31%) | $3,595,138.14 |
| 44 | 03/01/2023 | ATAI LIFE SCIENCES NV | ATAI UQ | N0731H103 | 0.18% | 2,128,143 (-169,696) (-7.39%) | $3,575,280.24 |
| 45 | 03/01/2023 | SENTI BIOSCIENCES INC | SNTI | 81726A100 | 0.14% | 1,867,857 (-5,724) (-0.31%) | $2,801,785.50 |
| 46 | 03/01/2023 | Senti Bio – place holdershares | DNBLFB2Y2 | 0.02% | 243,471 (0) (0%) | $346,946.18 | |
| 47 | 03/01/2023 | ORGANOVO HOLDINGS INC | ONVO | 68620A203 | 0.00% | 89 (-14) (-13.59%) | $210.93 |
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