Hidden Lake Asset Management LP / MGNI
Hidden Lake Asset Management LP’s Magnite Inc Position
Does Hidden Lake Asset Management LP own Magnite Inc (MGNI)? Not currently — the last reported position was 761.6K shares worth $21M in Q3 2021; the fund’s latest 13F (Q1 2026) no longer reports it.
Position Value
$21M
Q3 2021
Shares
761.6K
% of Portfolio
+5.63%
Quarters Held
1
position exited
Position History MGNI
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q3 2021 | 761.6K | $21M | +5.63% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Hidden Lake Asset Management LP’s full portfolio or all institutional holders of MGNI.