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Northwest & Ethical Investments’s Magnite MGNI Stock Holding History

Northwest & Ethical Investments’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 		$343K Buy
28,181
+10,542
+60% +$141K 0.01% 440
2025
Q4 		$290K Sell
17,639
-1,921
-10% -$31.9K 0.01% 449
2025
Q3 		$436K Buy
19,560
+10,860
+125% +$256K 0.01% 414
2025
Q2 		$184K Buy
+8,700
New +$128K ﹤0.01% 457

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

Northwest & Ethical Investments's MGNI Position: Q1 2026 in Review

Northwest & Ethical Investments increased its Magnite (MGNI) stake by 60% in Q1 2026, buying an estimated $141K and bringing the position to 28,181 shares worth $343K. The position accounts for 0.01% of the portfolio, ranked #440.

Northwest & Ethical Investments first reported a position in MGNI in Q2 2025 and has held it in 4 quarters since. The position peaked at $436K in Q3 2025. 297 funds tracked by Wall St. Rank hold MGNI as of Q1 2026.

  • Northwest & Ethical Investments held 28,181 shares of Magnite worth $343K as of Q1 2026.
  • Northwest & Ethical Investments bought 10,542 Magnite shares in Q1 2026, an estimated $141K.
  • Magnite made up 0.01% of Northwest & Ethical Investments's portfolio in Q1 2026, its #440 holding.
  • Northwest & Ethical Investments first reported a position in Magnite in Q2 2025 and has held it in 4 quarters since.
  • Northwest & Ethical Investments's Magnite position peaked at $436K in Q3 2025.
  • 297 funds tracked by Wall St. Rank held Magnite as of Q1 2026.

Based on Northwest & Ethical Investments's 13F filing for Q1 2026, filed 14 May 2026.