Holders — by stockHoldings — by fund
READYSTATE ASSET MANAGEMENT LP
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 1900923
$2.93B
disclosed book value
662
positions
3.6%
largest position share
Positions, as of 2026-06-30
top 100 of 662 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | RIVN 3.625 10/15/30RIVIAN AUTOMOTIVE INC | 100.0M | $106.8M | 3.6% |
| 2 | WBDWARNER BROS DISCOVERY INC | 3.9M | $102.7M | 3.5% |
| 3 | SUPER MICRO COMPUTER INC | 1.30B | $66.7M | 2.3% |
| 4 | MERIT MED SYS INC | 59.5M | $64.2M | 2.2% |
| 5 | BLACKBERRY LTD | 18.0M | $59.5M | 2% |
| 6 | NSCNORFOLK SOUTHN CORP | 176,127 | $55.4M | 1.9% |
| 7 | GVA 3.75 05/15/28GRANITE CONSTR INC | 15.0M | $49.6M | 1.7% |
| 8 | LNTH 2.625 12/15/27LANTHEUS HLDGS INC | 32.0M | $46.6M | 1.6% |
| 9 | HSYHERSHEY CO | 264,348 | $46.4M | 1.6% |
| 10 | ALPHABET INC | 900.0M | $45.4M | 1.6% |
| 11 | ALPHABET INC | 900.0M | $45.4M | 1.5% |
| 12 | BSY 0.375 07/01/27BENTLEY SYS INC | 40.0M | $38.5M | 1.3% |
| 13 | FRPT 3 04/01/28FRESHPET INC | 29.6M | $34.4M | 1.2% |
| 14 | IMNMIMMUNOME INC | 1.6M | $34.0M | 1.2% |
| 15 | RIVNRIVIAN AUTOMOTIVE INCPUT | 1.9M | $33.8M | 1.2% |
| 16 | TMDX 1.5 06/01/28TRANSMEDICS GROUP INC | 30.0M | $32.5M | 1.1% |
| 17 | ABVXABIVAX SA | 241,530 | $32.2M | 1.1% |
| 18 | CVXCHEVRON CORPORATION | 181,277 | $30.0M | 1% |
| 19 | ARROWHEAD PHARMACEUTICALS IN | 25.0M | $29.9M | 1% |
| 20 | CENTURY ALUM CO | 12.1M | $29.8M | 1% |
| 21 | EXMOCEXXON MOBIL CORP | 217,778 | $29.8M | 1% |
| 22 | ISRGINTUITIVE SURGICAL INC | 70,802 | $28.2M | 1% |
| 23 | GAMESTOP CORP | 27.5M | $28.0M | 1% |
| 24 | WAVE LIFE SCIENCES LTD | 4.7M | $27.5M | 0.9% |
| 25 | MUMICRON TECHNOLOGY INC | 23,527 | $27.2M | 0.9% |
| 26 | LIVANOVA PLC | 19.0M | $25.9M | 0.9% |
| 27 | WORLD KINECT CORPORATION | 20.0M | $25.9M | 0.9% |
| 28 | LBRDKLIBERTY BROADBAND CORP | 745,744 | $24.8M | 0.8% |
| 29 | KVUEKENVUE INC | 1.3M | $24.0M | 0.8% |
| 30 | ALKAMI TECHNOLOGY INC | 25.0M | $23.9M | 0.8% |
| 31 | CHEESECAKE FACTORY INC | 18.0M | $22.9M | 0.8% |
| 32 | BPBP PLC | 619,670 | $22.9M | 0.8% |
| 33 | COURCOURSERA INC | 4.0M | $22.7M | 0.8% |
| 34 | ROKUROKU INC | 161,958 | $22.4M | 0.8% |
| 35 | LEMAITRE VASCULAR INC | 20.0M | $21.3M | 0.7% |
| 36 | TXNMTXNM ENERGY INC | 372,964 | $21.2M | 0.7% |
| 37 | XOMETRY INC | 9.5M | $21.2M | 0.7% |
| 38 | RBLXROBLOX CORP | 377,201 | $20.5M | 0.7% |
| 39 | MIRM 4 05/01/29MIRUM PHARMACEUTICALS INC | 5.5M | $20.5M | 0.7% |
| 40 | COMPCOMPASS INC | 1.6M | $20.2M | 0.7% |
| 41 | VLOVALERO ENERGY CORP | 77,289 | $20.1M | 0.7% |
| 42 | QIAGEN NVPUT | 500,000 | $19.6M | 0.7% |
| 43 | AZUL S A | 2.1M | $18.9M | 0.6% |
| 44 | UNIQURE NV | 400,989 | $18.5M | 0.6% |
| 45 | MPCMARATHON PETE CORP | 72,208 | $18.5M | 0.6% |
| 46 | HSYHERSHEY COPUT | 100,000 | $17.5M | 0.6% |
| 47 | EWZISHARES INCPUT | 500,000 | $17.3M | 0.6% |
| 48 | HALHALLIBURTON CO | 498,818 | $16.9M | 0.6% |
| 49 | SPCXSPACE EXPLORATION TECHN CORP | 96,500 | $16.5M | 0.6% |
| 50 | GTGOODYEAR TIRE & RUBR CO | 2.5M | $16.4M | 0.6% |
| 51 | MADISON AIR SOLUTIONS CORP | 411,000 | $16.0M | 0.5% |
| 52 | CENTRUS ENERGY CORP | 8.0M | $15.9M | 0.5% |
| 53 | WEATHERFORD INTL PLC | 187,350 | $15.3M | 0.5% |
| 54 | ARANTERO RESOURCES CORP | 429,782 | $15.1M | 0.5% |
| 55 | ETSY INC | 12.5M | $14.5M | 0.5% |
| 56 | SITIME CORP | 12.5M | $13.9M | 0.5% |
| 57 | VOYGVOYAGER TECHNOLOGIES INC | 410,251 | $13.2M | 0.5% |
| 58 | GMR SOLUTIONS INC | 836,713 | $12.9M | 0.4% |
| 59 | VERAVERA THERAPEUTICS INC | 295,114 | $12.7M | 0.4% |
| 60 | MDLNMEDLINE INC | 320,000 | $12.6M | 0.4% |
| 61 | RAMPLIVERAMP HLDGS INC | 334,115 | $12.6M | 0.4% |
| 62 | QIAGEN NV | 321,214 | $12.6M | 0.4% |
| 63 | ANI PHARMACEUTICALS INC | 9.5M | $12.3M | 0.4% |
| 64 | CLEARWATER PAPER CORP | 781,384 | $12.3M | 0.4% |
| 65 | DVNDEVON ENERGY CORP NEW | 278,628 | $11.5M | 0.4% |
| 66 | OVVOVINTIV INC | 217,834 | $11.5M | 0.4% |
| 67 | TDUPTHREDUP INC | 1.5M | $10.3M | 0.4% |
| 68 | EXEEXPAND ENERGY CORPORATION | 113,091 | $10.3M | 0.4% |
| 69 | RGEN 1 12/15/28REPLIGEN CORP | 10.0M | $10.3M | 0.4% |
| 70 | HPHELMERICH & PAYNE INC | 284,389 | $9.3M | 0.3% |
| 71 | PRPERMIAN RESOURCES CORP | 496,281 | $9.1M | 0.3% |
| 72 | JOBY AVIATION INC | 10.0M | $9.1M | 0.3% |
| 73 | PCVXVAXCYTE INC | 156,090 | $9.1M | 0.3% |
| 74 | CMCSACOMCAST CORP NEW | 354,053 | $8.7M | 0.3% |
| 75 | HAE 2.5 06/01/29HAEMONETICS CORP MASS | 8.3M | $8.4M | 0.3% |
| 76 | AMCAMC ENTMT HLDGS INC | 4.4M | $8.3M | 0.3% |
| 77 | AMZNAMAZON COM INCPUT | 34,500 | $8.2M | 0.3% |
| 78 | AXSMAXSOME THERAPEUTICS INC. | 33,554 | $8.2M | 0.3% |
| 79 | WULFTERAWULF INC | 327,272 | $8.1M | 0.3% |
| 80 | AVGOBROADCOM INCPUT | 21,200 | $8.0M | 0.3% |
| 81 | GHGUARDANT HEALTH INC | 51,852 | $7.8M | 0.3% |
| 82 | ZENAS BIOPHARMA INC | 6.5M | $7.7M | 0.3% |
| 83 | GOOGLALPHABET INCPUT | 21,500 | $7.7M | 0.3% |
| 84 | AAPLAPPLE INCPUT | 26,400 | $7.6M | 0.3% |
| 85 | DCHDAUCH CORP | 1.4M | $7.6M | 0.3% |
| 86 | AMZNAMAZON COM INC | 31,349 | $7.5M | 0.3% |
| 87 | EBAYEBAY INC. | 66,497 | $7.4M | 0.3% |
| 88 | OLMAOLEMA PHARMACEUTICALS INC | 593,829 | $7.4M | 0.3% |
| 89 | TENBTENABLE HLDGS INC | 200,000 | $7.4M | 0.3% |
| 90 | VNOMVIPER ENERGY INC | 173,270 | $7.3M | 0.3% |
| 91 | NVDANVIDIA CORPORATIONPUT | 36,400 | $7.3M | 0.2% |
| 92 | VGVENTURE GLOBAL INC | 651,795 | $7.3M | 0.2% |
| 93 | FISVFISERV INC | 146,782 | $7.2M | 0.2% |
| 94 | TSLATESLA INCPUT | 17,100 | $7.2M | 0.2% |
| 95 | RVMDREVOLUTION MEDICINES INC | 37,727 | $7.1M | 0.2% |
| 96 | WOLFWOLFSPEED INC | 141,784 | $6.8M | 0.2% |
| 97 | MSFTMICROSOFT CORPPUT | 17,900 | $6.7M | 0.2% |
| 98 | EQV VENTURES AC CORP. II | 650,596 | $6.6M | 0.2% |
| 99 | ELEVRA LITHIUM LTD | 92,271 | $6.3M | 0.2% |
| 100 | SHOPSHOPIFY INC | 54,295 | $6.2M | 0.2% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.