York Space SystemsYSS
13F holders, Q2 2026 (June 30)162holders +22
58new positions
36sold out
7famous investors
$24.61avg. 13F price*
At the end of Q2 2026, 162 institutions reported holding York Space Systems Inc. (YSS) in their 13F filings, up 22 from Q1 2026. 58 opened new positions and 36 sold out. The largest holders were BlackRock, Inc. ($473.0M), Ae Industrial Partners, LP ($288.7M) and Allianz Asset Management GmbH ($67.1M). 7 famous investors held it, including George Soros (0.0% of Soros Fund Management's portfolio), Mario Gabelli (0.0% of GAMCO Investors's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- York Space Systems Inc.
- CUSIP
- 987084100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 58 | $119.9M |
| Exits | 36 | $78.5M |
All 13F filers, Q1 2026 → Q2 2026: 15,637,748 shares bought and 12,814,648 shares sold, net +2,823,100 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 162 holders
| BlackRock, Inc. | 0.01% | Add +1.1% | 19,212,689 | $473.0M |
| Ae Industrial Partners, LP | 21.10% | Add +3.8% | 11,728,057 | $288.7M |
| Allianz Asset Management GmbH | 0.06% | No change | 2,726,783 | $67.1M |
| Hood River Capital Management LLC | 0.35% | Add +98.7% | 1,963,942 | $48.4M |
| Tema ETFs LLC | 1.52% | Add +164099.8% | 1,904,718 | $46.9M |
| Tidal Investments LLC | 0.11% | New | 1,843,269 | $45.4M |
| Westwood Holdings Group Inc. | 0.32% | Add +324.5% | 1,736,906 | $42.8M |
| Voya Investment Management LLC | 0.04% | Add +50.2% | 1,618,318 | $39.8M |
| UBS Group AG | 0.01% | Add +43.5% | 1,512,752 | $37.2M |
| State Street Corp. | 0.00% | Add +314.4% | 1,433,938 | $35.3M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.04% | Add +16296.1% | 1,369,727 | $33.7M |
| Clearbridge Investments, LLC | 0.03% | Reduce -2.0% | 1,318,391 | $32.5M |
| Temasek Holdings (Private) Ltd | 0.07% | Add +128.4% | 1,027,774 | $25.3M |
| Systematic Financial Management LP | 0.47% | Add +110.4% | 961,190 | $23.7M |
| Vanguard Capital Management LLC | 0.00% | Add +0.6% | 844,079 | $20.8M |
| Vanguard Portfolio Management LLC | 0.00% | Add +4.3% | 820,963 | $20.2M |
| Frontier Capital Management Co. LLC | 0.17% | New | 733,025 | $18.0M |
| Burkehill Global Management, LP | 0.62% | No change | 668,705 | $16.5M |
| Penserra Capital Management LLC | 0.12% | New | 641,961 | $15.8M |
| Sei Investments Co. | 0.01% | Add +52.3% | 632,624 | $15.6M |
| ExodusPoint Capital Management, LP | 0.13% | Reduce -3.8% | 570,784 | $14.1M |
| Allspring Global Investments Holdings, LLC | 0.02% | Reduce -23.9% | 557,306 | $13.7M |
| Granahan Investment Management, LLC | 0.41% | Reduce -51.6% | 468,190 | $11.5M |
| Geode Capital Management, LLC | 0.00% | Add +7.4% | 459,686 | $11.3M |
| Schroder Investment Management Group | 0.01% | Reduce -4.2% | 465,145 | $11.2M |
| Morgan Stanley | 0.00% | Add +36.3% | 386,542 | $9.5M |
| American Century Companies Inc. | 0.00% | Add +2.6% | 373,867 | $9.2M |
| Bank of America Corp. | 0.00% | Add +234.2% | 370,425 | $9.1M |
| Stephens Investment Management Group LLC | 0.09% | Reduce -39.0% | 348,762 | $8.6M |
| Nissay Asset Management Corp. /Japan | 0.04% | New | 345,127 | $8.5M |
| Artisan Partners Limited Partnership | 0.01% | Reduce -55.9% | 311,427 | $7.7M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | Reduce -25.0% | 300,000 | $7.4M |
| ArrowMark Colorado Holdings LLC | 0.28% | Reduce -58.5% | 268,937 | $6.6M |
| Toronto Dominion Bank | 0.01% | New | 263,000 | $6.5M |
| Segall Bryant & Hamill, LLC | 0.07% | New | 235,631 | $5.8M |
| Ghisallo Capital Management LLC | 0.12% | Reduce -51.0% | 200,000 | $4.9M |
| Resolute Capital Asset Partners LLC | 1.94% | Reduce -9.8% | 184,206 | $4.5M |
| Wellington Management Group LLP | 0.00% | Reduce -87.0% | 171,853 | $4.2M |
| Vident Advisory, LLC | 0.03% | New | 170,459 | $4.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.7% | 160,547 | $4.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +192.0% | 156,640 | $3.9M |
| Lord, Abbett & Co. LLC | 0.01% | Reduce -81.0% | 155,096 | $3.8M |
| Northern Trust Corp. | 0.00% | Add +11.6% | 152,439 | $3.8M |
| Susquehanna International Group, LLP | 0.00% | Add +1192.3% | 152,176 | $3.7M |
| Blackstone Inc. | 0.01% | No change | 150,000 | $3.7M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +6.9% | 137,048 | $3.4M |
| Federated Hermes, Inc. | 0.00% | Reduce -53.8% | 133,200 | $3.3M |
| TCW Group Inc. | 0.02% | New | 128,250 | $3.2M |
| Orion Porfolio Solutions, LLC | 0.02% | Add +54.6% | 126,127 | $3.1M |
| Swedbank AB | 0.00% | Reduce -21.1% | 121,893 | $3.0M |
| Stenham Asset Management Ltd | 1.95% | No change | 110,651 | $2.7M |
| Nuveen, LLC | 0.00% | Add +409.9% | 105,365 | $2.6M |
| New York State Common Retirement Fund | 0.00% | Reduce -43.2% | 101,517 | $2.5M |
| Norges Bank | 0.00% | — | 100,000 | $2.5M |
| Fifth Third Bancorp | 0.00% | Add +20152.4% | 97,414 | $2.4M |
| FMR LLC | 0.00% | Reduce -5.8% | 89,988 | $2.2M |
| Raymond James Financial Inc. | 0.00% | Add +7.3% | 71,051 | $1.7M |
| Wells Fargo & Company | 0.00% | Reduce -27.4% | 66,001 | $1.6M |
| Exchange Traded Concepts, LLC | 0.01% | Add +262.6% | 64,911 | $1.6M |
| Diametric Capital, LP | 0.16% | Reduce -15.3% | 62,516 | $1.5M |
| Bank of New York Mellon Corp | 0.00% | Reduce -96.6% | 56,873 | $1.4M |
| Walleye Capital LLC | 0.01% | No change | 54,007 | $1.3M |
| Seven Grand Managers, LLC | 0.05% | Reduce -66.7% | 50,000 | $1.2M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | New | 47,200 | $1.2M |
| Daiwa Securities Group Inc. | 0.00% | Reduce -92.5% | 46,595 | $1.1M |
| Public Employees Retirement System of Ohio | 0.00% | Add +280.4% | 45,730 | $1.1M |
| Millennium Management | 0.00% | New | 41,307 | $1.0M |
| Canal Insurance CO | 0.22% | New | 40,000 | $985K |
| Royal Bank of Canada | 0.00% | Reduce -1.9% | 37,565 | $925K |
| Ameriprise Financial Inc. | 0.00% | Reduce -94.1% | 36,955 | $910K |
| First Trust Advisors LP | 0.00% | New | 36,540 | $900K |
| Moody National Bank Trust Division | 0.07% | New | 35,851 | $883K |
| JPMorgan Chase & Co. | 0.00% | Add +17.5% | 34,695 | $857K |
| Alliancebernstein L.P. | 0.00% | New | 36,840 | $817K |
| Marshall Wace, LLP | 0.00% | New | 32,513 | $800K |
| Cetera Investment Advisers | 0.00% | New | 31,522 | $776K |
| BNP Paribas Financial Markets | 0.00% | Add +687.7% | 29,932 | $737K |
| LPL Financial LLC | 0.00% | Add +121.9% | 28,280 | $696K |
| AQR Capital Management | 0.00% | New | 27,840 | $685K |
| Royce & Associates LP | 0.01% | New | 27,510 | $677K |
| Citadel Advisors | 0.00% | Reduce -97.1% | 27,283 | $672K |
| Fred Alger Management, LLC | 0.00% | Reduce -60.9% | 26,902 | $662K |
| Massachusetts Financial Services Co. | 0.00% | Reduce -94.9% | 26,267 | $647K |
| Longaeva Partners L.P. | 0.02% | Reduce -87.9% | 25,331 | $624K |
| Citigroup Inc. | 0.00% | Add +1627.8% | 25,071 | $617K |
| Squarepoint Ops LLC | 0.00% | Add +87.2% | 23,461 | $578K |
| Tudor Investment Corporation | 0.00% | Add +61.1% | 23,006 | $566K |
| Rhumbline Advisers | 0.00% | Add +43.7% | 22,195 | $546K |
| Hilltop Holdings Inc. | 0.04% | New | 19,273 | $475K |
| Deutsche Bank AG | 0.00% | Add +66.6% | 19,019 | $468K |
| Teachers Retirement System of the State of Kentucky | 0.00% | Reduce -18.1% | 18,253 | $449K |
| GAMCO Investors | 0.00% | Reduce -3.2% | 17,271 | $425K |
| Brevan Howard Capital Management LP | 0.01% | Reduce -85.1% | 16,239 | $400K |
| T. Rowe Price Associates Inc. | 0.00% | Add +24.9% | 15,698 | $387K |
| Gabelli Funds LLC | 0.00% | Reduce -4.3% | 14,904 | $367K |
| Pathstone Holdings, LLC | 0.00% | New | 14,627 | $360K |
| Integrated Wealth Concepts LLC | 0.00% | New | 14,408 | $355K |
| Manufacturers Life Insurance Company, The | 0.00% | New | 14,218 | $350K |
| State of Wisconsin Investment Board | 0.00% | Reduce -68.0% | 12,808 | $315K |
| Victory Capital Management Inc. | 0.00% | New | 12,050 | $297K |
"% of holder's portfolio" is YSS's weight in each manager's 13F, not the share of York Space Systems Inc. the manager owns.