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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% Owner2026-08-07200,170$10.99
$2.20MSell
Blackrock Portfolio Management LLC10% Owner2026-08-06201,504$11.60
$2.34MSell
Blackrock Portfolio Management LLC10% Owner2026-08-0511,884$15.28
$181.59kSell
Blackrock Portfolio Management LLC10% Owner2026-08-05116,162$13.49
$1.57MSell
Blackrock Portfolio Management LLC10% Owner2026-08-0511,784$15.28
$180.06kSell
Blackrock Portfolio Management LLC10% Owner2026-08-05116,162$13.49
$1.57MSell
Blackrock Portfolio Management LLC10% Owner2026-08-0511,784$15.28
$180.06kSell
Blackrock Portfolio Management LLC10% Owner2026-08-05116,162$13.49
$1.57MSell
Blackrock Portfolio Management LLC10% Owner2026-08-0477,743$15.02
$1.17MSell
Blackrock Portfolio Management LLC10% Owner2026-08-04456,310$15.58
$7.11MSell

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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
Blackrock Portfolio Management LLC25.02%34,364,049$205.84MInsider
Aeroequity GP LLC23.96%32,915,588$197.16MInsider
Dirk Wallinger8.28%11,379,769$68.16MInsider
Kevin Messerle0.73%998,319$5.98MInsider
Monica J. Palko0.54%735,005$4.40MInsider
Devjyoti Rudra0.26%358,357$2.15MInsider
Tami A. Erwin0.06%79,984$479.10kInsider
Blkrok0.01%19,213$115.09kInstitution
Blackrock Inc0.01%19,212$115.08kInstitution
Ae Industrial Partners LP0.01%11,728$70.25kInstitution

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YSS vs Defense Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
YSS0.05%58.87%Net BuyingNet Selling
RGR0.06%56.86%Net BuyingNet Selling
ELMT0.04%79.94%Net Buying
NPK0.06%24.96%Net Selling
SWBI0.06%62.44%Net Selling
View Top Defense Stocks

York Space Systems Stock Ownership FAQ

Who owns York Space Systems?

York Space Systems (NYSE: YSS) is owned by 0.05% institutional shareholders, 58.87% York Space Systems insiders, and 41.08% retail investors. Blackrock Portfolio Management LLC is the largest individual York Space Systems shareholder, owning 34.36M shares representing 25.02% of the company. Blackrock Portfolio Management LLC's York Space Systems shares are currently valued at $209.28M.

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