Ancora Advisors’s Magnite MGNI Stock Holding History

Ancora Advisors’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	$131	Hold	11	–	–	﹤0.01%	2346
2025 Q4	$179	Hold	11	–	–	﹤0.01%	2372
2025 Q3	$240	Hold	11	–	–	﹤0.01%	1888
2025 Q2	$265	Buy	+11	New	+$162	﹤0.01%	1879
2024 Q1	–	Sell	-8,000	Closed	-$74.7K	–	1852
2023 Q4	$74.7K	Buy	+8,000	New	+$63.2K	﹤0.01%	857
2021 Q1	–	Sell	-1,290	Closed	-$40K	–	1795
2020 Q4	$40K	Buy	+1,290	New	+$19.5K	﹤0.01%	933
2018 Q3	–	Sell	-187,501	Closed	-$534K	–	1347
2018 Q2	$534K	Hold	187,501	–	–	0.02%	466
2018 Q1	$338K	Buy	187,501 +55,442	+42%	+$105K	0.02%	549
2017 Q4	$247K	Buy	132,059 +103,159	+357%	+$258K	0.01%	554
2017 Q3	$112K	Buy	+28,900	New	+$123K	0.01%	636

Other funds holding MGNI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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 Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

Ancora Advisors's MGNI Position: Q1 2026 in Review

Ancora Advisors held its Magnite (MGNI) position steady in Q1 2026 at 11 shares worth $131. The position accounts for ﹤0.01% of the portfolio, ranked #2346.

Ancora Advisors first reported a position in MGNI in Q3 2017 and has held it in 10 quarters since. The position peaked at $534K in Q2 2018. 297 funds tracked by Wall St. Rank hold MGNI as of Q1 2026.

Ancora Advisors held 11 shares of Magnite worth $131 as of Q1 2026.
Ancora Advisors left its Magnite share count unchanged in Q1 2026.
Magnite made up ﹤0.01% of Ancora Advisors's portfolio in Q1 2026, its #2346 holding.
Ancora Advisors first reported a position in Magnite in Q3 2017 and has held it in 10 quarters since.
Ancora Advisors's Magnite position peaked at $534K in Q2 2018.
297 funds tracked by Wall St. Rank held Magnite as of Q1 2026.

Based on Ancora Advisors's 13F filing for Q1 2026, filed 15 May 2026.