Parkside Financial Bank & Trust’s Magnite MGNI Stock Holding History

Parkside Financial Bank & Trust’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	$128K	Buy	10,813 +1,401	+15%	+$18.8K	0.01%	595
2025 Q4	$153K	Sell	9,412 -52	-0.5%	-$863	0.01%	532
2025 Q3	$206K	Sell	9,464 -2,509	-21%	-$59.2K	0.02%	436
2025 Q2	$289K	Buy	11,973 +283	+2%	+$4.17K	0.03%	345
2025 Q1	$133K	Buy	11,690 +1,804	+18%	+$28.8K	0.02%	484
2024 Q4	$157K	Buy	9,886 +2,968	+43%	+$43.5K	0.02%	437
2024 Q3	$95.8K	Buy	6,918 +3,197	+86%	+$43.6K	0.01%	558
2024 Q2	$49.5K	Buy	+3,721	New	+$40.7K	0.01%	752
2021 Q4	–	Sell	-1,000	Closed	-$28K	–	1872
2021 Q3	$28K	Hold	1,000	–	–	0.01%	673
2021 Q2	$34K	Hold	1,000	–	–	0.01%	611
2021 Q1	$42K	Hold	1,000	–	–	0.01%	529
2020 Q4	$31K	Buy	+1,000	New	+$15.1K	0.01%	592

Other funds holding MGNI

BlackRock New York $6.73T AUM 46.02% 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 $113B AUM 38.87% 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

Parkside Financial Bank & Trust's MGNI Position: Q1 2026 in Review

Parkside Financial Bank & Trust increased its Magnite (MGNI) stake by 15% in Q1 2026, buying an estimated $18.8K and bringing the position to 10,813 shares worth $128K. The position accounts for 0.01% of the portfolio, ranked #595.

Parkside Financial Bank & Trust first reported a position in MGNI in Q4 2020 and has held it in 12 quarters since. The position peaked at $289K in Q2 2025. 296 funds tracked by Wall St. Rank hold MGNI as of Q1 2026.

Parkside Financial Bank & Trust held 10,813 shares of Magnite worth $128K as of Q1 2026.
Parkside Financial Bank & Trust bought 1,401 Magnite shares in Q1 2026, an estimated $18.8K.
Magnite made up 0.01% of Parkside Financial Bank & Trust's portfolio in Q1 2026, its #595 holding.
Parkside Financial Bank & Trust first reported a position in Magnite in Q4 2020 and has held it in 12 quarters since.
Parkside Financial Bank & Trust's Magnite position peaked at $289K in Q2 2025.
296 funds tracked by Wall St. Rank held Magnite as of Q1 2026.

Based on Parkside Financial Bank & Trust's 13F filing for Q1 2026, filed 13 May 2026.