Vanguard Asset Management
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Vanguard Asset Management’s Magnite MGNI Stock Holding History

Vanguard Asset Management’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
Q2 		$2.67M Buy
140,438
+14,066
+11% +$202K ﹤0.01% 1408
2026
Q1 		$1.5M Buy
+126,372
New +$1.69M ﹤0.01% 1587

Other funds holding MGNI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Vanguard Asset Management's MGNI Position: Q2 2026 in Review

Vanguard Asset Management increased its Magnite (MGNI) stake by 11% in Q2 2026, buying an estimated $202K and bringing the position to 140,438 shares worth $2.67M. The position accounts for ﹤0.01% of the portfolio, ranked #1408.

Vanguard Asset Management first reported a position in MGNI in Q1 2026 and has held it in 2 quarters since. 308 funds tracked by Wall St. Rank hold MGNI as of Q2 2026.

  • Vanguard Asset Management held 140,438 shares of Magnite worth $2.67M as of Q2 2026.
  • Vanguard Asset Management bought 14,066 Magnite shares in Q2 2026, an estimated $202K.
  • Magnite made up ﹤0.01% of Vanguard Asset Management's portfolio in Q2 2026, its #1408 holding.
  • Vanguard Asset Management first reported a position in Magnite in Q1 2026 and has held it in 2 quarters since.
  • 308 funds tracked by Wall St. Rank held Magnite as of Q2 2026.

Based on Vanguard Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.