Login
Super Investors READYSTATE ASSET MANAGEMENT LP
RA

READYSTATE ASSET MANAGEMENT LP

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$2.93B
Positions
905
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (15 quarters reported)

$7.07B $408M
Q4 22 Q3 23 Q2 24 Q1 25 Q4 25 Q2 26

$408M in Q4 2022 → $2.93B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Rivian Automotive Inc 3.6% Trimmed 3.8% 100,000,000 $107M
Warner Bros Discovery Inc 3.5% Added 132% 3,851,600 $103M
Super Micro Computer Inc 2.3% New 1,300,000,000 $66.7M
MM Merit Med Sys Inc 2.2% New 59,500,000 $64.2M
Blackberry Ltd 2.0% Unchanged 18,020,000 $59.5M
NS Norfolk Southn Corp 1.9% Trimmed 4.2% 176,127 $55.4M
GC Granite Constr Inc 1.7% Trimmed 14% 15,000,000 $49.6M
LH Lantheus Hldgs Inc 1.6% Unchanged 32,000,000 $46.6M
Hershey Co 1.6% Added 104% 264,348 $46.4M
Alphabet Inc 1.6% New 899,992,000 $45.4M
Alphabet Inc 1.5% New 900,023,000 $45.4M
BS Bentley Sys Inc 1.3% Unchanged 40,000,000 $38.5M
Freshpet Inc 1.2% Added 7.6% 29,600,000 $34.4M
Immunome Inc 1.2% Added 23% 1,605,820 $34M
Rivian Automotive Inc Put 1.2% Unchanged 1,950,000 $33.8M
Transmedics Group Inc 1.1% Unchanged 30,000,000 $32.5M
Abivax Sa 1.1% Added 20% 241,530 $32.2M
Chevron Corporation 1.0% Added 353% 181,277 $30M
AP Arrowhead Pharmaceuticals In 1.0% Unchanged 25,000,000 $29.9M
CA Century Alum Co 1.0% Unchanged 12,070,000 $29.8M
Exxon Mobil Corp 1.0% New 217,778 $29.8M
Intuitive Surgical Inc 1.0% New 70,802 $28.2M
Gamestop Corp 1.0% New 27,500,000 $28M
Wave Life Sciences Ltd 0.9% New 4,727,139 $27.5M
Micron Technology Inc 0.9% Added 46% 23,527 $27.2M
Livanova PLC 0.9% Added 5.6% 19,000,000 $25.9M
World Kinect Corporation 0.9% Trimmed 16% 20,000,000 $25.9M
Liberty Broadband Corp 0.8% Added 108% 745,744 $24.8M
Kenvue Inc 0.8% Added 19% 1,257,316 $24M
Alkami Technology Inc 0.8% Trimmed 11% 25,000,000 $23.9M
Cheesecake Factory Inc 0.8% Added 5.9% 18,000,000 $23M
Bp PLC 0.8% Added 322% 619,670 $22.9M
Coursera Inc 0.8% Added 259% 4,027,181 $22.7M
Roku Inc 0.8% New 161,958 $22.4M
Lemaitre Vascular Inc 0.7% Unchanged 20,000,000 $21.3M
Txnm Energy Inc 0.7% Trimmed 18% 372,964 $21.2M
Xometry Inc 0.7% New 9,500,000 $21.2M
Roblox Corp 0.7% Added 686% 377,201 $20.5M
Mirum Pharmaceuticals Inc 0.7% Trimmed 80% 5,534,000 $20.5M
Compass Inc 0.7% Added 132% 1,641,267 $20.2M
Valero Energy Corp 0.7% New 77,289 $20.1M
QN Qiagen Nv Put 0.7% New 500,000 $19.6M
AS Azul S A 0.6% New 2,098,940 $18.9M
UN Uniqure Nv 0.6% Trimmed 21% 400,989 $18.5M
MP Marathon Pete Corp 0.6% New 72,208 $18.5M
Hershey Co Put 0.6% New 100,000 $17.5M
I Ishares Inc Put 0.6% Unchanged 500,000 $17.3M
Halliburton Co 0.6% Added 166% 498,818 $16.9M
SE Space Exploration Techn Corp 0.6% New 96,500 $16.5M
GT Goodyear Tire & Rubr Co 0.6% Trimmed 4.5% 2,488,405 $16.4M
Madison Air Solutions Corp 0.5% New 411,000 $16M
Centrus Energy Corp 0.5% Trimmed 56% 8,000,000 $15.9M
WI Weatherford Intl PLC 0.5% New 187,350 $15.3M
Antero Resources Corp 0.5% New 429,782 $15.1M
Etsy Inc 0.5% New 12,500,000 $14.5M
Sitime Corp 0.5% New 12,500,000 $13.9M
Voyager Technologies Inc 0.5% Added 1464% 410,251 $13.2M
Gmr Solutions Inc 0.4% New 836,713 $12.9M
Vera Therapeutics Inc 0.4% New 295,114 $12.7M
Medline Inc 0.4% Added 33% 320,000 $12.6M

Showing top 60 of 905 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
Mirum Pharmaceuticals Inc Trimmed −22,466,000 −$83.2M 0.7%
Super Micro Computer Inc New +1,300,000,000 +$66.7M 2.3%
MM Merit Med Sys Inc New +59,500,000 +$64.2M 2.2%
Warner Bros Discovery Inc Added +2,191,929 +$58.4M 3.5%
Alphabet Inc New +899,992,000 +$45.4M 1.6%
Alphabet Inc New +900,023,000 +$45.4M 1.5%
Soleno Therapeutics Inc Exited −952,165 −$31.9M —
Masimo Corp Exited −171,115 −$30.4M —
Exxon Mobil Corp New +217,778 +$29.8M 1.0%
Intuitive Surgical Inc New +70,802 +$28.2M 1.0%

Showing the 10 largest of 647 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Exited −369,000 −$253M —
GC Granite Constr Inc Trimmed −22,500,000 −$59.1M 2.1%
Hershey Co Trimmed −266,139 −$55.3M 1.2%
NS Norfolk Southn Corp New +183,827 +$52.8M 2.4%
Cyberark Software Ltd Exited −112,775 −$50.3M —
Bristol-myers Squibb Co Exited −788,399 −$42.5M —
Warner Bros Discovery Inc Added +1,343,333 +$36.9M 2.0%
Wisdomtree Inc Exited −29,749,000 −$35.8M —
IT Ishares Tr Exited −300,000 −$33.1M —
Ormat Technologies Inc Exited −23,957,000 −$32.2M —

Showing the 10 largest of 838 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Exited −3,000,000 −$268M —
IT Ishares Tr New +369,000 +$253M 10.2%
Hershey Co New +395,652 +$72M 2.9%
Exact Sciences Corp Trimmed −613,250 −$62.3M 1.1%
Centrus Energy Corp New +18,302,000 +$49.2M 2.0%
Bristol-myers Squibb Co New +788,399 +$42.5M 1.7%
Rivian Automotive Inc New +1,950,000 +$38.4M 1.6%
Itron Inc Exited −30,000,000 −$34.5M —
Workiva Inc Trimmed −361,224 −$31.2M —
Soleno Therapeutics Inc Added +668,640 +$31M 1.6%

Showing the 10 largest of 472 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 07, 2025

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Exited −1,674,800 −$361M —
IT Ishares Tr Exited −826,700 −$178M —
IT Ishares Tr Exited −967,815 −$78.1M —
Hershey Co Exited −440,026 −$73M —
Cyberark Software Ltd New +112,775 +$54.5M 2.3%
Blueprint Medicines Corp Exited −329,831 −$42.3M —
IT Ishares Tr Added +363,363 +$40.5M 2.6%
Cytokinetics Inc Exited −35,000,000 −$37.3M —
Juniper Networks Inc Exited −886,966 −$35.4M —
Workiva Inc New +371,224 +$32M 1.4%

Showing the 10 largest of 714 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 07, 2025

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr New +1,674,800 +$361M 11.1%
IT Ishares Tr New +826,700 +$178M 5.5%
Hershey Co New +440,026 +$73M 2.2%
IT Intra-cellular Therapies Inc Exited −507,200 −$66.9M —
Kellanova Exited −728,247 −$60.1M —
FC Frontier Communications Pare Exited −1,396,600 −$50.1M —
Exact Sciences Corp Added +893,827 +$47.5M 1.5%
Blueprint Medicines Corp New +329,831 +$42.3M 1.3%
Juniper Networks Inc New +886,966 +$35.4M 1.1%
US United States Stl Corp New Exited −814,318 −$34.4M —

Showing the 10 largest of 974 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 06, 2025

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +2,770,000 +$252M 9.6%
IT Ishares Tr Exited −333,000 −$196M —
IT Ishares Tr New +985,104 +$77.7M 2.6%
IT Intra-cellular Therapies Inc New +507,200 +$66.9M 2.2%
IT Ishares Tr New +481,300 +$52.3M 1.7%
FC Frontier Communications Pare New +1,396,600 +$50.1M 1.7%
Livanova PLC New +50,000,000 +$47.8M 1.6%
Hashicorp Inc Exited −1,320,107 −$45.2M —
Hess Corp Trimmed −276,964 −$44.2M 1.3%
IT Ishares Tr Exited −390,000 −$34.1M —

Showing the 10 largest of 766 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Exited −1,542,600 −$341M —
IT Ishares Tr New +333,000 +$196M 6.0%
IT Ishares Tr Exited −664,300 −$147M —
Rivian Automotive Inc New +101,500,000 +$91.1M 2.8%
VE Vaneck ETF Trust Exited −350,000 −$85.9M —
Kellanova New +659,466 +$53.4M 1.6%
US United States Stl Corp New Added +1,295,751 +$44M 1.6%
Enovis Corporation New +37,172,000 +$39.4M 1.2%
VE Vaneck ETF Trust Exited −154,400 −$37.9M —
IT Ishares Tr New +390,000 +$34.1M 1.0%

Showing the 10 largest of 748 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Tr Trimmed −544,461 −$312M 0.3%
IT Ishares Tr Added +940,600 +$208M 6.4%
SS SPDR S&P 500 ETF Tr Exited −273,500 −$149M —
VE Vaneck ETF Trust New +350,000 +$85.9M 1.6%
IT Ishares Tr Added +363,300 +$80.2M 2.7%
Workiva Inc New +52,000,000 +$49.3M 0.9%
AP Amphastar Pharmaceuticals In New +41,500,000 +$44M 0.8%
VE Vaneck ETF Trust New +154,400 +$37.9M 0.7%
Vera Therapeutics Inc Trimmed −724,992 −$32M —
CS Csg Sys Intl Inc New +30,500,000 +$30.5M 0.6%

Showing the 10 largest of 844 changes.

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support