YORK SPACE SYSTEMS INC (YSS) Institutional Ownership and Insiders Activity

YORK SPACE SYSTEMS INC (YSS) is widely held by institutional investors, with 155 firms reporting positions valued at approximately $1.59B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $473.02M in YSS holdings in its latest filing.

Institutional Holders

155

Total Reported Value

$1.59B

Largest Holder

Blackrock, Inc.

Largest Position

$473.02M

Insider Transactions (90d)

0

Latest Filing Quarter

Q2 2026

New Institutional Positions

58

Funds Exiting Positions

35

Top Institutional Owners

View all
InvestorReported Balance