SEC 13F Intelligence

Advantage Alpha Capital Partners LP / MGNI

Advantage Alpha Capital Partners LP’s Magnite Inc Position

Does Advantage Alpha Capital Partners LP own Magnite Inc (MGNI)? Not currently — the last reported position was 160.4K shares worth $3M in Q3 2025; the fund’s latest 13F (Q4 2025) no longer reports it.

Position Value
$3M
Q3 2025
Shares
160.4K
% of Portfolio
+1.05%
Quarters Held
8
position exited

Position History MGNI

Reported value by quarter
Q4 ’23: $5MQ4 ’23Q1 ’24: $3MQ1 ’24Q2 ’24: $6MQ2 ’24Q3 ’24: $6MQ3 ’24Q4 ’24: $7MQ4 ’24Q1 ’25: $5MQ1 ’25Q2 ’25: $8MQ2 ’25Q3 ’25: $3MQ3 ’25filingsflow.com
QuarterSharesValue% of Portfolio
Q3 2025160.4K$3M+1.05%
Q2 2025342.6K$8M+2.23%
Q1 2025427.2K$5M+1.19%
Q4 2024461.9K$7M+1.74%
Q3 2024454.6K$6M+1.43%
Q2 2024454.6K$6M+1.32%
Q1 2024237.2K$3M+0.48%
Q4 2023505.7K$5M+0.89%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Advantage Alpha Capital Partners LP’s full portfolio or all institutional holders of MGNI.