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NYSE: YSS
York Space Systems Inc Stock Ownership - Who owns York Space Systems?

OverviewEarningsRevenueDividendOwnership

Insider buying vs selling

Have York Space Systems Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Blackrock Portfolio Management LLC10% Owner2026-01-30752,500$34.00
$25.59MBuy
Tami A. ErwinDirector2026-01-302,941$34.00
$99.99kBuy
Tyler LetarteDirector2026-01-301,470$34.00
$49.98kBuy

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Net Insider Buy/Sell (L12M) Ownership

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YSS Shareholders

What type of owners hold York Space Systems Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Aeroequity GP LLC24.16%30,196,088$800.80MInsider
Blackrock Portfolio Management LLC14.28%17,846,934$473.30MInsider
Dirk Wallinger9.39%11,738,513$311.31MInsider
Kevin Messerle0.80%998,319$26.48MInsider
Monica J. Palko0.59%735,005$19.49MInsider
Devjyoti Rudra0.29%358,357$9.50MInsider
Tami A. Erwin0.06%79,984$2.12MInsider
Tyler Letarte0.01%6,764$179.38kInsider
Brian D. Frantz0.00%5,706$151.32kInsider
Andrew Boyd0.00%5,294$140.40kInsider

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YSS vs Defense Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AIRO24.89%34.70%Net SellingNet Selling
AOUT66.99%8.21%Net Selling
AXON80.32%9.06%Net SellingNet Selling
ATRO70.45%29.55%Net SellingNet Buying
AIRI1.91%98.09%Net SellingNet Selling
View Top Defense Stocks

York Space Systems Stock Ownership FAQ

Who owns York Space Systems?

York Space Systems (NYSE: YSS) is owned by 0.00% institutional shareholders, 49.59% York Space Systems insiders, and 50.41% retail investors. Aeroequity GP LLC is the largest individual York Space Systems shareholder, owning 30.20M shares representing 24.16% of the company. Aeroequity GP LLC's York Space Systems shares are currently valued at $751.88M.

If you're new to stock investing, here's how to buy York Space Systems stock.
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