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 | 03/13/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.54% | 2,008,479 (-6,389) (-0.32%) | $98,154,368.73 |
| 2 | 03/13/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 9.53% | 1,980,443 (-3,554) (-0.18%) | $98,091,341.79 |
| 3 | 03/13/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 8.28% | 1,979,293 (-22,572) (-1.13%) | $85,149,184.86 |
| 4 | 03/13/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 5.58% | 3,028,626 (-36,112) (-1.18%) | $57,362,176.44 |
| 5 | 03/13/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 5.27% | 2,118,717 (-24,165) (-1.13%) | $54,217,968.03 |
| 6 | 03/13/2026 | PERSONALIS INC | PSNL | 71535D106 | 4.90% | 7,648,870 (-94,177) (-1.22%) | $50,406,053.30 |
| 7 | 03/13/2026 | NATERA INC | NTRA | 632307104 | 4.30% | 232,546 (-2,646) (-1.13%) | $44,255,829.26 |
| 8 | 03/13/2026 | ILLUMINA INC | ILMN | 452327109 | 4.21% | 374,741 (-4,266) (-1.13%) | $43,305,069.96 |
| 9 | 03/13/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.04% | 494,819 (-5,643) (-1.13%) | $41,574,692.38 |
| 10 | 03/13/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.83% | 11,972,628 (-136,566) (-1.13%) | $39,389,946.12 |
| 11 | 03/13/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.62% | 2,899,319 (-33,066) (-1.13%) | $37,256,249.15 |
| 12 | 03/13/2026 | CAREDX INC | CDNA | 14167L103 | 3.41% | 2,133,205 (-24,327) (-1.13%) | $35,091,222.25 |
| 13 | 03/13/2026 | VERACYTE INC | VCYT | 92337F107 | 3.11% | 1,034,477 (-11,799) (-1.13%) | $31,996,373.61 |
| 14 | 03/13/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 2.54% | 339,906 (18,764) (5.84%) | $26,121,776.10 |
| 15 | 03/13/2026 | ABSCI CORP | ABSI | 00091E109 | 2.53% | 11,330,522 (-129,240) (-1.13%) | $26,060,200.60 |
| 16 | 03/13/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.50% | 1,644,542 (-18,756) (-1.13%) | $25,671,300.62 |
| 17 | 03/13/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.45% | 2,026,015 (-23,103) (-1.13%) | $25,223,886.75 |
| 18 | 03/13/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.36% | 1,997,021 (-22,779) (-1.13%) | $24,283,775.36 |
| 19 | 03/13/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 2.09% | 296,746 (-47,412) (-13.78%) | $21,466,605.64 |
| 20 | 03/13/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 2.04% | 3,163,734 (-36,081) (-1.13%) | $20,975,556.42 |
| 21 | 03/13/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.84% | 5,195,146 (-59,256) (-1.13%) | $18,910,331.44 |
| 22 | 03/13/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.73% | 2,537,626 (-28,944) (-1.13%) | $17,763,382.00 |
| 23 | 03/13/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.70% | 4,699,536 (-53,604) (-1.13%) | $17,529,269.28 |
| 24 | 03/13/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.55% | 4,181,242 (-47,691) (-1.13%) | $15,972,344.44 |
| 25 | 03/13/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.30% | 10,501,593 (-119,790) (-1.13%) | $13,337,023.11 |
| 26 | 03/13/2026 | CERUS CORP | CERS | 157085101 | 1.17% | 7,108,192 (-81,081) (-1.13%) | $12,083,926.40 |
| 27 | 03/13/2026 | ELI LILLY & CO | LLY | 532457108 | 1.14% | 12,001 (-135) (-1.11%) | $11,727,977.25 |
| 28 | 03/13/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.09% | 1,862,834 (-21,249) (-1.13%) | $11,195,632.34 |
| 29 | 03/13/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 1.06% | 121,115 (-1,377) (-1.12%) | $10,912,461.50 |
| 30 | 03/13/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.63% | 6,610,017 (-75,393) (-1.13%) | $6,451,376.59 |
| 31 | 03/13/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.62% | 480,427 (-5,472) (-1.13%) | $6,380,070.56 |
| 32 | 03/13/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.06% | 582,594 (378,482) (185.43%) | $582,593.59 | |
| 33 | 03/13/2026 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.00% | 1,638 (-12,963) (-88.78%) | $1,524.16 |
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