Granahan Investment Management, LLC / YSS
Granahan Investment Management, LLC’s York Space Systems Inc Position
Does Granahan Investment Management, LLC own York Space Systems Inc (YSS)? Yes — 967.6K shares worth $21M (+1.04% of its 13F portfolio) as of Q1 2026.
Position Value
$21M
Q1 2026
Shares
967.6K
% of Portfolio
+1.04%
Quarters Held
1
currently held
Position History YSS
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 967.6K | $21M | +1.04% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Granahan Investment Management, LLC’s full portfolio or all institutional holders of YSS.