YSS
YORK SPACE SYSTEMS INCData as of 2026 Q2 (06-30) · 13F snapshot
Summary
YORK SPACE SYSTEMS INC (YSS) is held as common stock by 5 tracked hedge-fund managers, with a combined reported value of ~$2.76M; the largest are Izzy Englander, Ken Griffin, Paul Tudor Jones. 1 tracked manager also disclosed PUT or CALL positions, reported separately below. This quarter: 3 new, 1 added, 1 trimmed, 2 closed. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Common-stock holders51 also report options
Congress trades0
Price$9.14vs quarter-end-62.88%
Sectors0
This quarter's moves
Top holderNew3
Added1
Trimmed / sold3
Izzy EnglanderCommon-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
| Investor | Value | % of portfolio | Action |
|---|
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $7.82M— of portfolio317,5002026 Q2
Value $1.10M— of portfolio44,7002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $7.82M | — | — |
| Ken GriffinPUT | $1.10M | — | — |
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.