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 | 03/06/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.85% | 1,964,020 (-17,311) (-0.87%) | $112,597,266.60 |
| 2 | 03/06/2026 | TEMPUS AI INC-CL A | TEM | 88023B103 | 9.06% | 1,951,083 (-17,199) (-0.87%) | $103,504,953.15 |
| 3 | 03/06/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 8.48% | 1,991,833 (-17,556) (-0.87%) | $96,922,593.78 |
| 4 | 03/06/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 5.91% | 3,119,454 (-27,496) (-0.87%) | $67,504,984.56 |
| 5 | 03/06/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.81% | 7,762,636 (-68,432) (-0.87%) | $66,448,164.16 |
| 6 | 03/06/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 4.76% | 2,132,142 (-18,795) (-0.87%) | $54,412,263.84 |
| 7 | 03/06/2026 | ILLUMINA INC | ILMN | 452327109 | 4.23% | 377,111 (-3,318) (-0.87%) | $48,360,714.64 |
| 8 | 03/06/2026 | NATERA INC | NTRA | 632307104 | 4.04% | 234,016 (-2,058) (-0.87%) | $46,133,914.24 |
| 9 | 03/06/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.03% | 497,954 (-4,389) (-0.87%) | $46,100,581.32 |
| 10 | 03/06/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.73% | 12,048,498 (-106,218) (-0.87%) | $42,651,682.92 |
| 11 | 03/06/2026 | CAREDX INC | CDNA | 14167L103 | 3.52% | 2,146,720 (-18,921) (-0.87%) | $40,251,000.00 |
| 12 | 03/06/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.36% | 2,917,689 (-25,718) (-0.87%) | $38,367,610.35 |
| 13 | 03/06/2026 | VERACYTE INC | VCYT | 92337F107 | 3.16% | 1,041,032 (-9,177) (-0.87%) | $36,102,989.76 |
| 14 | 03/06/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.84% | 2,038,850 (-17,969) (-0.87%) | $32,478,880.50 |
| 15 | 03/06/2026 | ABSCI CORP | ABSI | 00091E109 | 2.58% | 11,402,322 (-100,520) (-0.87%) | $29,532,013.98 |
| 16 | 03/06/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.29% | 2,009,676 (-17,717) (-0.87%) | $26,186,078.28 |
| 17 | 03/06/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 2.25% | 342,434 (-3,017) (-0.87%) | $25,737,339.44 |
| 18 | 03/06/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 2.23% | 311,313 (8,522) (2.81%) | $25,527,666.00 |
| 19 | 03/06/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.20% | 1,654,962 (29,269) (1.8%) | $25,188,521.64 |
| 20 | 03/06/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.89% | 3,183,779 (73,083) (2.35%) | $21,570,102.73 |
| 21 | 03/06/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.72% | 5,228,066 (-46,088) (-0.87%) | $19,657,528.16 |
| 22 | 03/06/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.63% | 4,729,316 (-41,692) (-0.87%) | $18,586,211.88 |
| 23 | 03/06/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.62% | 2,553,706 (-22,512) (-0.87%) | $18,514,368.50 |
| 24 | 03/06/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.41% | 10,568,143 (-93,170) (-0.87%) | $16,063,577.36 |
| 25 | 03/06/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.30% | 4,207,737 (-37,093) (-0.87%) | $14,895,388.98 |
| 26 | 03/06/2026 | CERUS CORP | CERS | 157085101 | 1.26% | 7,069,233 (306,257) (4.53%) | $14,385,889.16 |
| 27 | 03/06/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.11% | 1,874,639 (-16,527) (-0.87%) | $12,653,813.25 |
| 28 | 03/06/2026 | BIONTECH SE-ADR | BNTX | 09075V102 | 1.09% | 121,880 (-1,071) (-0.87%) | $12,425,666.00 |
| 29 | 03/06/2026 | ELI LILLY & CO | LLY | 532457108 | 1.04% | 12,076 (-105) (-0.86%) | $11,873,847.76 |
| 30 | 03/06/2026 | GENERATE BIOMEDICINES INC | GENB | 370920100 | 0.53% | 483,467 (-4,256) (-0.87%) | $6,019,164.15 |
| 31 | 03/06/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.53% | 6,651,902 (-58,639) (-0.87%) | $6,049,904.87 |
| 32 | 03/06/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.48% | 5,464,509 (2,057,420) (60.39%) | $5,464,508.65 | |
| 33 | 03/06/2026 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.07% | 835,363 (-138,264) (-14.2%) | $852,070.26 |
| 34 | 03/06/2026 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.00% | 93 (-1,508) (-94.19%) | $1,787.46 |
| 35 | 03/06/2026 | INCYTE CORP | INCY | 45337C102 | 0.00% | 93 (-1,091) (-92.15%) | $9,051.69 |
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