Millennium Management’s Magnite MGNI Stock Holding History
Bought
Maintained
Sold
Other funds holding MGNI
Millennium Management's MGNI Position: Q2 2026 in Review
Millennium Management reduced its Magnite (MGNI) stake by 38% in Q2 2026, selling an estimated $6.73M and leaving 764,819 shares worth $14.5M. The position accounts for 0.01% of the portfolio, ranked #1928.
Millennium Management first reported a position in MGNI in Q2 2014 and has held it in 43 quarters since. The position peaked at $35.4M in Q4 2020. 310 funds tracked by Wall St. Rank hold MGNI as of Q2 2026.
- Millennium Management held 764,819 shares of Magnite worth $14.5M as of Q2 2026.
- Millennium Management sold 469,638 Magnite shares in Q2 2026, an estimated $6.73M.
- Magnite made up 0.01% of Millennium Management's portfolio in Q2 2026, its #1928 holding.
- Millennium Management first reported a position in Magnite in Q2 2014 and has held it in 43 quarters since.
- Millennium Management's Magnite position peaked at $35.4M in Q4 2020.
- 310 funds tracked by Wall St. Rank held Magnite as of Q2 2026.
Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.