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CIBC Bancorp USA’s Magnite MGNI Stock Holding History

CIBC Bancorp USA’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
Q3 		$325K Buy
+14,929
New +$353K ﹤0.01% 1048

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
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 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
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

CIBC Bancorp USA's MGNI Position: Q3 2025 in Review

CIBC Bancorp USA opened a new position in Magnite (MGNI) in Q3 2025: 14,929 shares worth $325K. The stake represents ﹤0.01% of the portfolio and ranks #1048 among its holdings.

316 funds tracked by Wall St. Rank hold MGNI as of Q3 2025.

  • CIBC Bancorp USA held 14,929 shares of Magnite worth $325K as of Q3 2025.
  • Magnite was a new CIBC Bancorp USA position in Q3 2025.
  • Magnite made up ﹤0.01% of CIBC Bancorp USA's portfolio in Q3 2025, its #1048 holding.
  • 316 funds tracked by Wall St. Rank held Magnite as of Q3 2025.

Based on CIBC Bancorp USA's 13F filing for Q3 2025, filed 12 Nov 2025.