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Sender Company & Partners’s Magnite MGNI Stock Holding History

Sender Company & Partners’s Portfolio MGNI Stock Details MGNI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-29,905
Closed -$485K – 86
2025
Q4 		$485K Buy
+29,905
New +$496K 0.23% 62

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Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

Sender Company & Partners's MGNI Position: Q1 2026 in Review

Sender Company & Partners sold out of Magnite (MGNI) in Q1 2026, closing a stake of 29,905 shares — an estimated $485K sold.

Sender Company & Partners first reported a position in MGNI in Q4 2025 and held it in 1 quarter. The position peaked at $485K in Q4 2025. 297 funds tracked by Wall St. Rank hold MGNI as of Q1 2026.

  • Sender Company & Partners reported no remaining Magnite position as of Q1 2026 after selling out during the quarter.
  • Sender Company & Partners sold 29,905 Magnite shares in Q1 2026, an estimated $485K.
  • Sender Company & Partners first reported a position in Magnite in Q4 2025 and held it in 1 quarter.
  • Sender Company & Partners's Magnite position peaked at $485K in Q4 2025.
  • 297 funds tracked by Wall St. Rank held Magnite as of Q1 2026.

Based on Sender Company & Partners's 13F filing for Q1 2026, filed 15 May 2026.