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

OverviewForecastEarningsRevenueDividendOwnership

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 LLC23.66%30,196,088$1.11BInsider
Blackrock Portfolio Management LLC13.99%17,846,934$658.02MInsider
Dirk Wallinger8.92%11,379,769$419.57MInsider
Kevin Messerle0.78%998,319$36.81MInsider
Monica J. Palko0.58%735,005$27.10MInsider
Devjyoti Rudra0.28%358,357$13.21MInsider
Tami A. Erwin0.06%79,984$2.95MInsider
Tyler Letarte0.01%6,764$249.39kInsider
Brian D. Frantz0.00%5,706$210.38kInsider
Andrew Boyd0.00%5,294$195.19kInsider

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YSS vs Defense Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
YSS0.00%48.30%Net Buying
BETA48.18%31.40%Net Buying
ACHR50.31%19.77%Net SellingNet Selling
AIR91.18%8.82%Net SellingNet Selling
FLY36.59%11.41%Net BuyingNet Buying
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, 48.30% York Space Systems insiders, and 51.70% retail investors. Aeroequity GP LLC is the largest individual York Space Systems shareholder, owning 30.20M shares representing 23.66% of the company. Aeroequity GP LLC's York Space Systems shares are currently valued at $1.01B.

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