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Advantage Alpha Capital Partners’s Magnite MGNI Stock Holding History

Advantage Alpha Capital 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
2025
Q4 		– Sell
-160,447
Closed -$3.49M – 73
2025
Q3 		$3.49M Sell
160,447
-182,128
-53% -$4.3M 1.05% 35
2025
Q2 		$8.26M Sell
342,575
-84,587
-20% -$1.25M 2.23% 2
2025
Q1 		$4.87M Sell
427,162
-34,745
-8% -$554K 1.19% 34
2024
Q4 		$7.35M Buy
461,907
+7,350
+2% +$108K 1.74% 7
2024
Q3 		$6.3M Sell
454,557
-27
-0% -$368 1.43% 19
2024
Q2 		$6.04M Buy
454,584
+217,367
+92% +$2.38M 1.32% 33
2024
Q1 		$2.55M Sell
237,217
-268,438
-53% -$2.68M 0.48% 83
2023
Q4 		$4.72M Buy
+505,655
New +$4M 0.89% 54

Other funds holding MGNI

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Dimensional Fund Advisors
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Advantage Alpha Capital Partners's MGNI Position: Q4 2025 in Review

Advantage Alpha Capital Partners sold out of Magnite (MGNI) in Q4 2025, closing a stake of 160,447 shares — an estimated $3.49M sold.

Advantage Alpha Capital Partners first reported a position in MGNI in Q4 2023 and held it in 8 quarters. The position peaked at $8.26M in Q2 2025. 304 funds tracked by Wall St. Rank hold MGNI as of Q4 2025.

  • Advantage Alpha Capital Partners reported no remaining Magnite position as of Q4 2025 after selling out during the quarter.
  • Advantage Alpha Capital Partners sold 160,447 Magnite shares in Q4 2025, an estimated $3.49M.
  • Advantage Alpha Capital Partners first reported a position in Magnite in Q4 2023 and held it in 8 quarters.
  • Advantage Alpha Capital Partners's Magnite position peaked at $8.26M in Q2 2025.
  • 304 funds tracked by Wall St. Rank held Magnite as of Q4 2025.

Based on Advantage Alpha Capital Partners's 13F filing for Q4 2025.