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Avantax Advisory Services’s Magnite MGNI Stock Holding History

Avantax Advisory Services’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
Q2 		– Sell
-10,871
Closed -$124K – 2411
2025
Q1 		$124K Sell
10,871
-327
-3% -$5.21K ﹤0.01% 2145
2024
Q4 		$178K Buy
+11,198
New +$164K ﹤0.01% 2075

Other funds holding MGNI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
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
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return
EC
Edenbrook Capital Mt. Kisco, New York $321M AUM 79.21% 1-Year Est. Return

Avantax Advisory Services's MGNI Position: Q2 2025 in Review

Avantax Advisory Services sold out of Magnite (MGNI) in Q2 2025, closing a stake of 10,871 shares — an estimated $124K sold.

Avantax Advisory Services first reported a position in MGNI in Q4 2024 and held it in 2 quarters. The position peaked at $178K in Q4 2024. 286 funds tracked by Wall St. Rank hold MGNI as of Q2 2025.

  • Avantax Advisory Services reported no remaining Magnite position as of Q2 2025 after selling out during the quarter.
  • Avantax Advisory Services sold 10,871 Magnite shares in Q2 2025, an estimated $124K.
  • Avantax Advisory Services first reported a position in Magnite in Q4 2024 and held it in 2 quarters.
  • Avantax Advisory Services's Magnite position peaked at $178K in Q4 2024.
  • 286 funds tracked by Wall St. Rank held Magnite as of Q2 2025.

Based on Avantax Advisory Services's 13F filing for Q2 2025, filed 8 Aug 2025.