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Ritholtz Wealth Management’s Magnite MGNI Stock Holding History

Ritholtz Wealth 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
Q1 		$123K Buy
+10,334
New +$139K ﹤0.01% 1166

Other funds holding MGNI

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
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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

Ritholtz Wealth Management's MGNI Position: Q1 2026 in Review

Ritholtz Wealth Management opened a new position in Magnite (MGNI) in Q1 2026: 10,334 shares worth $123K. The stake represents ﹤0.01% of the portfolio and ranks #1166 among its holdings.

297 funds tracked by Wall St. Rank hold MGNI as of Q1 2026.

  • Ritholtz Wealth Management held 10,334 shares of Magnite worth $123K as of Q1 2026.
  • Magnite was a new Ritholtz Wealth Management position in Q1 2026.
  • Magnite made up ﹤0.01% of Ritholtz Wealth Management's portfolio in Q1 2026, its #1166 holding.
  • 297 funds tracked by Wall St. Rank held Magnite as of Q1 2026.

Based on Ritholtz Wealth Management's 13F filing for Q1 2026, filed 20 Apr 2026.