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 | 06/26/2025 | TEMPUS AI INC | TEM | 88023B103 | 9.78% | 1,552,538 (-12,642) (-0.81%) | $101,644,662.86 |
| 2 | 06/26/2025 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.63% | 2,100,892 (-17,101) (-0.81%) | $100,128,512.72 |
| 3 | 06/26/2025 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 7.59% | 2,133,806 (-17,367) (-0.81%) | $78,929,483.94 |
| 4 | 06/26/2025 | GUARDANT HEALTH INC | GH | 40131M109 | 6.47% | 1,347,376 (-10,969) (-0.81%) | $67,234,062.40 |
| 5 | 06/26/2025 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 5.80% | 11,682,830 (-95,095) (-0.81%) | $60,283,402.80 |
| 6 | 06/26/2025 | NATERA INC | NTRA | 632307104 | 5.31% | 336,001 (-2,737) (-0.81%) | $55,157,924.16 |
| 7 | 06/26/2025 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 4.63% | 4,016,559 (-32,697) (-0.81%) | $48,118,376.82 |
| 8 | 06/26/2025 | PERSONALIS INC | PSNL | 71535D106 | 4.12% | 7,102,510 (-57,813) (-0.81%) | $42,828,135.30 |
| 9 | 06/26/2025 | SCHRODINGER INC | SDGR | 80810D103 | 3.87% | 1,957,967 (-15,939) (-0.81%) | $40,255,801.52 |
| 10 | 06/26/2025 | CAREDX INC | CDNA | 14167L103 | 3.85% | 2,093,652 (-17,045) (-0.81%) | $40,009,689.72 |
| 11 | 06/26/2025 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 3.71% | 3,308,667 (-26,936) (-0.81%) | $38,579,057.22 |
| 12 | 06/26/2025 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 3.46% | 898,074 (-7,315) (-0.81%) | $35,922,960.00 |
| 13 | 06/26/2025 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 3.17% | 1,963,096 (-15,981) (-0.81%) | $32,901,488.96 |
| 14 | 06/26/2025 | VERACYTE INC | VCYT | 92337F107 | 3.03% | 1,188,927 (-9,681) (-0.81%) | $31,447,119.15 |
| 15 | 06/26/2025 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 2.70% | 2,939,660 (-23,926) (-0.81%) | $28,103,149.60 |
| 16 | 06/26/2025 | ABSCI CORP | ABSI | 00091E109 | 2.57% | 9,677,173 (-78,771) (-0.81%) | $26,708,997.48 |
| 17 | 06/26/2025 | ILLUMINA INC | ILMN | 452327109 | 2.45% | 272,775 (-2,219) (-0.81%) | $25,430,813.25 |
| 18 | 06/26/2025 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 2.30% | 1,711,639 (-13,937) (-0.81%) | $23,877,364.05 |
| 19 | 06/26/2025 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 1.75% | 1,568,001 (-12,768) (-0.81%) | $18,220,171.62 |
| 20 | 06/26/2025 | 908 DEVICES INC | MASS | 65443P102 | 1.72% | 2,642,751 (-21,511) (-0.81%) | $17,917,851.78 |
| 21 | 06/26/2025 | AMGEN INC | AMGN | 031162100 | 1.56% | 57,742 (-469) (-0.81%) | $16,187,969.70 |
| 22 | 06/26/2025 | QUANTUM-SI INC | QSI | 74765K105 | 1.54% | 7,943,906 (-64,666) (-0.81%) | $16,046,690.12 |
| 23 | 06/26/2025 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 1.34% | 49,664 (-406) (-0.81%) | $13,881,088.00 |
| 24 | 06/26/2025 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.32% | 11,225,811 (-91,378) (-0.81%) | $13,695,489.42 |
| 25 | 06/26/2025 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.21% | 6,400,422 (-52,101) (-0.81%) | $12,608,831.34 |
| 26 | 06/26/2025 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.03% | 23,964 (-196) (-0.81%) | $10,683,630.48 |
| 27 | 06/26/2025 | INCYTE CORP | INCY | 45337C102 | 0.99% | 153,071 (-1,246) (-0.81%) | $10,339,946.05 |
| 28 | 06/26/2025 | CERUS CORP | CERS | 157085101 | 0.88% | 6,940,773 (-56,497) (-0.81%) | $9,161,820.36 |
| 29 | 06/26/2025 | REGENERON PHARMACEUTICALS | REGN | 75886F107 | 0.63% | 12,512 (-98) (-0.78%) | $6,509,868.48 |
| 30 | 06/26/2025 | PRIME MEDICINE INC | PRME | 74168J101 | 0.54% | 2,316,166 (-18,851) (-0.81%) | $5,605,121.72 |
| 31 | 06/26/2025 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 0.44% | 1,645,467 (-13,398) (-0.81%) | $4,541,488.92 |
| 32 | 06/26/2025 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.38% | 3,147,792 (-25,627) (-0.81%) | $3,934,740.00 |
| 33 | 06/26/2025 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.12% | 46,832 (-385) (-0.82%) | $1,237,769.76 |
| 34 | 06/26/2025 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.12% | 1,195,296 (-37,297) (-3.03%) | $1,195,295.65 |
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