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SBI Securities’s Magnite MGNI Stock Holding History

SBI Securities’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 		$24.2K Buy
1,276
+597
+88% +$8.55K ﹤0.01% 1476
2026
Q1 		$8.07K Sell
679
-166
-20% -$2.23K ﹤0.01% 1823
2025
Q4 		$13.7K Buy
845
+17
+2% +$282 ﹤0.01% 1590
2025
Q3 		$18K Sell
828
-567
-41% -$13.4K ﹤0.01% 1492
2025
Q2 		$33.6K Sell
1,395
-9
-0.6% -$133 ﹤0.01% 1216
2025
Q1 		$16K Sell
1,404
-141
-9% -$2.25K ﹤0.01% 1410
2024
Q4 		$24.6K Buy
+1,545
New +$22.7K ﹤0.01% 1260

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

SBI Securities's MGNI Position: Q2 2026 in Review

SBI Securities increased its Magnite (MGNI) stake by 88% in Q2 2026, buying an estimated $8.55K and bringing the position to 1,276 shares worth $24.2K. The position accounts for ﹤0.01% of the portfolio, ranked #1476.

SBI Securities first reported a position in MGNI in Q4 2024 and has held it in 7 quarters since. The position peaked at $33.6K in Q2 2025. 310 funds tracked by Wall St. Rank hold MGNI as of Q2 2026.

  • SBI Securities held 1,276 shares of Magnite worth $24.2K as of Q2 2026.
  • SBI Securities bought 597 Magnite shares in Q2 2026, an estimated $8.55K.
  • Magnite made up ﹤0.01% of SBI Securities's portfolio in Q2 2026, its #1476 holding.
  • SBI Securities first reported a position in Magnite in Q4 2024 and has held it in 7 quarters since.
  • SBI Securities's Magnite position peaked at $33.6K in Q2 2025.
  • 310 funds tracked by Wall St. Rank held Magnite as of Q2 2026.

Based on SBI Securities's 13F filing for Q2 2026, filed 23 Jul 2026.