Nomura Asset Management’s Magnite MGNI Stock Holding History

Nomura 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	$10.5M	Sell	553,900 -40,000	-7%	-$573K	0.02%	451
2026 Q1	$7.06M	Sell	593,900 -28,800	-5%	-$386K	0.02%	510
2025 Q4	$10.1M	Sell	622,700 -717,065	-54%	-$11.9M	0.03%	443
2025 Q3	$29.2M	Sell	1,339,765 -400,976	-23%	-$9.47M	0.08%	254
2025 Q2	$42M	Sell	1,740,741 -315,052	-15%	-$4.64M	0.12%	202
2025 Q1	$23.5M	Buy	2,055,793 +181,958	+10%	+$2.9M	0.07%	264
2024 Q4	$29.8M	Buy	1,873,835 +146,974	+9%	+$2.16M	0.09%	222
2024 Q3	$23.9M	Buy	+1,726,861	New	+$23.5M	0.07%	245

Other funds holding MGNI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

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

Nomura Asset Management reduced its Magnite (MGNI) stake by 6.7% in Q2 2026, selling an estimated $573K and leaving 553,900 shares worth $10.5M. The position accounts for 0.02% of the portfolio, ranked #451.

Nomura Asset Management first reported a position in MGNI in Q3 2024 and has held it in 8 quarters since. The position peaked at $42M in Q2 2025. 311 funds tracked by Wall St. Rank hold MGNI as of Q2 2026.

Nomura Asset Management held 553,900 shares of Magnite worth $10.5M as of Q2 2026.
Nomura Asset Management sold 40,000 Magnite shares in Q2 2026, an estimated $573K.
Magnite made up 0.02% of Nomura Asset Management's portfolio in Q2 2026, its #451 holding.
Nomura Asset Management first reported a position in Magnite in Q3 2024 and has held it in 8 quarters since.
Nomura Asset Management's Magnite position peaked at $42M in Q2 2025.
311 funds tracked by Wall St. Rank held Magnite as of Q2 2026.

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