DBA Trading’s Magnite MGNI Stock Holding History

DBA Trading’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	$1.78M	Hold	150,000	–	–	0.9%	10
2026 Q1	$1.78M	Buy	150,000 +95,000	+173%	+$1.27M	0.89%	11
2025 Q4	$893K	Buy	+55,000	New	+$913K	0.57%	22

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

DBA Trading's MGNI Position: Q2 2026 in Review

DBA Trading held its Magnite (MGNI) position steady in Q2 2026 at 150,000 shares worth $1.78M. The position accounts for 0.9% of the portfolio, ranked #10.

DBA Trading first reported a position in MGNI in Q4 2025 and has held it in 3 quarters since. 310 funds tracked by Wall St. Rank hold MGNI as of Q2 2026.

DBA Trading held 150,000 shares of Magnite worth $1.78M as of Q2 2026.
DBA Trading left its Magnite share count unchanged in Q2 2026.
Magnite made up 0.9% of DBA Trading's portfolio in Q2 2026, its #10 holding.
DBA Trading first reported a position in Magnite in Q4 2025 and has held it in 3 quarters since.
310 funds tracked by Wall St. Rank held Magnite as of Q2 2026.

Based on DBA Trading's 13F filing for Q2 2026, filed 20 Jul 2026.