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YSS NYSE

York Space Systems, Inc.
1W: -1.7% 1M: -34.5% 3M: +9.8% YTD: -15.4%
$29.03
+0.58 (+2.04%)
 
Weekly Expected Move ±21.2%
$14 $19 $24 $29 $34
NYSE · Technology · Communication Equipment · Alpha Radar Sell · Power 36 · $3.8B mcap · 85M float · 2.50% daily turnover · Short 67% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
117
Institutions Holding
+0 vs prior
31.9%
Ownership
+31.94%
115 New
0 Increased
0 Reduced
0 Closed

👔 Insider Trades

15 records
Date Name Title Type Shares Price Value Filing
2026-04-10 Davidson Janine director A-Grant/Award 4,381 $— $0 Filing
2026-01-30 BlackRock Portfolio Management LLC 10% owner P-Purchase 752,500 $34.00 $25.6M Filing
2026-01-30 Boyd Andrew director A-Grant/Award 5,294 $— $0 Filing
2026-01-30 Brothers Louis R Jr director A-Grant/Award 5,294 $— $0 Filing
2026-01-30 Erwin Tami A. director A-Grant/Award 5,294 $— $0 Filing
2026-01-30 Erwin Tami A. director P-Purchase 2,941 $34.00 $100K Filing
2026-01-30 Frantz Brian D officer: chief accounting officer A-Grant/Award 10,294 $— $0 Filing
2026-01-30 Konert Kirk Michael director A-Grant/Award 5,294 $— $0 Filing
2026-01-30 Letarte Tyler director A-Grant/Award 5,294 $— $0 Filing
2026-01-30 Letarte Tyler director P-Purchase 1,470 $34.00 $50K Filing
2026-01-30 McConville James director A-Grant/Award 5,294 $— $0 Filing
2026-01-30 Messerle Kevin officer: chief financial officer A-Grant/Award 80,882 $— $0 Filing
2026-01-30 Palko Monica J. officer: see remarks A-Grant/Award 54,412 $— $0 Filing
2026-01-30 Rudra Devjyoti officer: chief supply chain officer A-Grant/Award 23,529 $— $0 Filing
2026-01-30 Wallinger Dirk officer: chief executive officer A-Grant/Award 569,920 $— $0 Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 19,012,439 $422M +19,012,439 2026-03-31 Filing
AE INDUSTRIAL PARTNERS, LP 11,297,923 $250M +11,297,923 2026-03-31 Filing
Bank of New York Mellon Corp 1,680,305 $37M +1,680,305 2026-03-31 Filing
Clearbridge Investments, LLC 1,345,454 $30M +1,345,454 2026-03-31 Filing
WELLINGTON MANAGEMENT GROUP LLP 1,326,953 $29M +1,326,953 2026-03-31 Filing
VOYA INVESTMENT MANAGEMENT LLC 1,077,610 $24M +1,077,610 2026-03-31 Filing
UBS Group AG 1,053,844 $23M +1,053,844 2026-03-31 Filing
Hood River Capital Management LLC 988,510 $22M +988,510 2026-03-31 Filing
Granahan Investment Management, LLC 967,610 $21M +967,610 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 839,464 $19M +839,464 2026-03-31 Filing
LORD, ABBETT & CO. LLC 817,976 $18M +817,976 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 787,414 $17M +787,414 2026-03-31 Filing
Allspring Global Investments Holdings, L 732,251 $17M +732,251 2026-03-31 Filing
Artisan Partners Limited Partnership 705,746 $16M +705,746 2026-03-31 Filing
AMERIPRISE FINANCIAL INC 622,896 $14M +622,896 2026-03-31 Filing
Daiwa Securities Group Inc. 622,792 $14M +622,792 2026-03-31 Filing
Stephens Investment Management Group LLC 571,847 $13M +571,847 2026-03-31 Filing
MASSACHUSETTS FINANCIAL SERVICES CO /MA 518,343 $11M +518,343 2026-03-31 Filing
SCHRODER INVESTMENT MANAGEMENT GROUP 485,456 $10M +485,456 2026-03-31 Filing
SYSTEMATIC FINANCIAL MANAGEMENT LP 456,924 $10M +456,924 2026-03-31 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms