York Space Systems Inc.
YSS- Exchange
- NYSE
- Industry
- Guided Missiles & Space Vehicles & Parts
- SEC CIK
- 0002086587
In the last 90 days, York Space Systems Inc. insiders filed 0 open-market purchases and 4 sales; 162 institutions reported holding it in 13F filings for Q2 2026, worth $1.60B in total; Soros Fund Management is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in York Space Systems Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 162
- +23 vs. Q1 2026
- Shares held
- 65.0M
- +2.92M (+4.7%) vs. Q1 2026
- Total value
- $1.60B
- +$222.9M (+16.2%) vs. Q1 2026
- New holders
- 59
- 52 more added
- Sold out
- 36
- 42 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting YSS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 162 | $1.60B |
| Q1 2026 | 140 | $1.38B |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding York Space Systems Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harbour Investments, Inc. | 1 | $25 | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 1 | $25 | 0.00% | +1 | New |
| Rothschild Investment LLC | 5 | $123 | 0.00% | +5 | New |
| Essential Partners LLC | 6 | $148 | 0.00% | +6 | New |
| Farther Finance Advisors, LLC | 7 | $172 | 0.00% | +7 | New |
| EverSource Wealth Advisors, LLC | 14 | $345 | 0.00% | +14 | New |
| AdvisorNet Financial, Inc | 17 | $419 | 0.00% | +17 | New |
| SJS Investment Consulting Inc. | 17 | $419 | 0.00% | +17 | New |
| Northwestern Mutual Wealth Management Co | 26 | $640 | 0.00% | +26 | New |
| Fortitude Family Office, LLC | 27 | $665 | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 30 | $739 | 0.00% | +30 | New |
| Allworth Financial LP | 32 | $788 | 0.00% | +32 | New |
| Toth Financial Advisory Corp | 33 | $813 | 0.00% | +33 | New |
| Investors Research Corp | 36 | $886 | 0.00% | +36 | New |
| UMA Financial Services, Inc. | 37 | $911 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 22 | $1.00K | 0.00% | +22 | New |
| True Wealth Design, LLC | 58 | $1.43K | 0.00% | +58 | New |
| Sterling Capital Management LLC | 67 | $1.65K | 0.00% | −224−77.0% | Reduced |
| State of Wyoming | 98 | $2.41K | 0.00% | +98 | New |
| Sfam, LLC | 100 | $2.46K | 0.00% | +100 | New |
| Park Place Capital Corp | 100 | $2.46K | 0.00% | +100 | New |
| Atlantic Edge Private Wealth Management, LLC | 100 | $2.46K | 0.00% | +100 | New |
| Massmutual Trust Co FSB | 128 | $3.15K | 0.00% | +128 | New |
| Cape Investment Advisory, Inc. | 180 | $4.43K | 0.00% | +180 | New |
| First Horizon Corp | 241 | $5.93K | 0.00% | +47+24.2% | Added |
| California State Teachers Retirement System | 250 | $6.16K | 0.00% | +250 | New |
| Silver Grove Financial Group, Inc. | 309 | $7.61K | 0.00% | +309 | New |
| SRS Capital Advisors, Inc. | 376 | $9.26K | 0.00% | +176+88.0% | Added |
| Your Advocates Ltd., LLP | 500 | $12.3K | 0.00% | −500−50.0% | Reduced |
| Simplex Trading, LLC | 545 | $13.4K | 0.00% | +545 | New |
| Larson Financial Group LLC | 730 | $18.0K | 0.00% | +730 | New |
| Ameritas Investment Partners, Inc. | 1,457 | $35.9K | 0.00% | 00.0% | Unchanged |
| Caz Investments LP | 1,500 | $36.9K | 0.02% | −4,500−75.0% | Reduced |
| Aster Capital Management (DIFC) Ltd | 1,528 | $37.6K | 0.01% | +1,528 | New |
| Legal & General Group Plc | 1,854 | $45.8K | 0.00% | +290+18.5% | Added |
| Leonteq Securities AG | 2,000 | $49.2K | 0.00% | +2,000 | New |
| Persistent Asset Partners Ltd | 2,141 | $52.7K | 0.02% | +2,141 | New |
| Tower Research Capital LLC (TRC) | 2,977 | $73.3K | 0.00% | +2,450+464.9% | Added |
| SBI Securities Co., Ltd. | 3,022 | $74.4K | 0.00% | +867+40.2% | Added |
| IFP Advisors, Inc | 3,356 | $82.6K | 0.00% | +3,316+8,290.0% | Added |
| STRS Ohio | 3,800 | $93.6K | 0.00% | +700+22.6% | Added |
| Balyasny Asset Management LLC | 4,904 | $120.7K | 0.00% | −300,134−98.4% | Reduced |
| Barclays PLC | 5,152 | $126.8K | 0.00% | −11,690−69.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 6,290 | $154.9K | 0.00% | +1,826+40.9% | Added |
| Vista Private Wealth Partners. LLC | 15,000 | $163.9K | 0.05% | +15,000 | New |
| Russell Investments Group, Ltd. | 6,768 | $166.6K | 0.00% | +5,425+403.9% | Added |
| Vanguard Global Advisers, LLC | 7,008 | $172.5K | 0.00% | −1,789−20.3% | Reduced |
| State of Tennessee, Treasury Department | 7,173 | $176.6K | 0.00% | +7,173 | New |
| Group One Trading, L.P. | 7,417 | $182.6K | 0.01% | +4,830+186.7% | Added |
| Advisor Group Holdings, Inc. | 8,172 | $201.2K | 0.00% | +5,919+262.7% | Added |
| Insigneo Advisory Services, LLC | 8,250 | $203.1K | 0.01% | +8,250 | New |
| Cambridge Investment Research Advisors, Inc. | 8,418 | $207.0K | 0.00% | +8,418 | New |
| Gotham Asset Management, LLC | 9,241 | $227.5K | 0.00% | +9,241 | New |
| Jones Financial Companies LLLP | 8,671 | $227.7K | 0.00% | +5,821+204.2% | Added |
| XTX Topco Ltd | 9,562 | $235.4K | 0.00% | −81,166−89.5% | Reduced |
| Invesco Ltd. | 10,313 | $253.9K | 0.00% | −88−0.8% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 12,873 | $256.0K | 0.00% | +12,873 | New |
| Two Sigma Investments, LP | 10,457 | $257.5K | 0.00% | −27,899−72.7% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 11,245 | $276.9K | 0.00% | +11,245 | New |
| The PNC Financial Services Group, Inc. | 11,524 | $283.7K | 0.00% | +964+9.1% | Added |
| MetLife Investment Management | 11,751 | $289.3K | 0.00% | +1,610+15.9% | Added |
| Envestnet Asset Management Inc | 12,029 | $296.2K | 0.00% | +12,029 | New |
| Victory Capital Management Inc | 12,050 | $296.7K | 0.00% | +12,050 | New |
| State of Wisconsin Investment Board | 12,808 | $315.3K | 0.00% | −27,192−68.0% | Reduced |
| Manufacturers Life Insurance Company, The | 14,218 | $350.0K | 0.00% | +14,218 | New |
| Integrated Wealth Concepts LLC | 14,408 | $354.7K | 0.00% | +14,408 | New |
| Pathstone Holdings, LLC | 14,627 | $360.1K | 0.00% | +14,627 | New |
| Gabelli Funds LLC | 14,904 | $366.9K | 0.00% | −668−4.3% | Reduced |
| Price T Rowe Associates Inc | 15,698 | $387.0K | 0.00% | +3,130+24.9% | Added |
| Brevan Howard Capital Management LP | 16,239 | $399.8K | 0.01% | −92,472−85.1% | Reduced |
| Gamco Investors, Inc. Et Al | 17,271 | $425.2K | 0.00% | −576−3.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 18,253 | $449.0K | 0.00% | −4,042−18.1% | Reduced |
| Deutsche Bank AG | 19,019 | $468.2K | 0.00% | +7,603+66.6% | Added |
| Hilltop Holdings Inc. | 19,273 | $474.5K | 0.04% | +19,273 | New |
| Rhumbline Advisers | 22,195 | $546.4K | 0.00% | +6,745+43.7% | Added |
| Tudor Investment Corp Et Al | 23,006 | $566.4K | 0.00% | +8,730+61.2% | Added |
| Squarepoint Ops LLC | 23,461 | $577.6K | 0.00% | +10,927+87.2% | Added |
| Citigroup Inc | 25,071 | $617.2K | 0.00% | +23,620+1,627.8% | Added |
| Longaeva Partners L.P. | 25,331 | $623.6K | 0.02% | −184,669−87.9% | Reduced |
| Massachusetts Financial Services Co | 26,267 | $646.7K | 0.00% | −492,076−94.9% | Reduced |
| Fred Alger Management, LLC | 26,902 | $662.3K | 0.00% | −41,879−60.9% | Reduced |
| Citadel Advisors LLC | 27,283 | $671.7K | 0.00% | −920,610−97.1% | Reduced |
| Royce & Associates LP | 27,510 | $677.3K | 0.01% | +27,510 | New |
| AQR Capital Management LLC | 27,840 | $685.4K | 0.00% | +27,840 | New |
| LPL Financial LLC | 28,280 | $696.3K | 0.00% | +15,537+121.9% | Added |
| BNP Paribas Arbitrage, SA | 29,932 | $736.9K | 0.00% | +26,132+687.7% | Added |
| Cetera Investment Advisers | 31,522 | $776.1K | 0.00% | +31,522 | New |
| Marshall Wace, LLP | 32,513 | $800.5K | 0.00% | +32,513 | New |
| Alliancebernstein L.P. | 36,840 | $816.7K | 0.00% | +36,840 | New |
| JPMorgan Chase & Co | 34,695 | $857.2K | 0.00% | +5,172+17.5% | Added |
| Moody National Bank Trust Division | 35,851 | $882.7K | 0.07% | +35,851 | New |
| First Trust Advisors LP | 36,540 | $899.6K | 0.00% | +36,540 | New |
| Ameriprise Financial Inc | 36,955 | $909.8K | 0.00% | −585,941−94.1% | Reduced |
| Royal Bank of Canada | 37,565 | $925.0K | 0.00% | −731−1.9% | Reduced |
| Canal Insurance CO | 40,000 | $985.0K | 0.22% | +40,000 | New |
| Millennium Management LLC | 41,307 | $1.02M | 0.00% | +41,307 | New |
| Public Employees Retirement System of Ohio | 45,730 | $1.13M | 0.00% | +33,707+280.4% | Added |
| Daiwa Securities Group Inc. | 46,595 | $1.15M | 0.00% | −576,197−92.5% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 47,200 | $1.16M | 0.00% | +47,200 | New |
| Seven Grand Managers, LLC | 50,000 | $1.23M | 0.05% | −100,000−66.7% | Reduced |