Amalgamated Bank’s PubMatic PUBM Stock Holding History

Amalgamated Bank’s Portfolio PUBM Stock Details PUBM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-1,183	Closed	-$10K	–	2532
2025 Q4	$10K	Sell	1,183 -265	-18%	-$2.31K	﹤0.01%	2429
2025 Q3	$12K	Hold	1,448	–	–	﹤0.01%	2390
2025 Q2	$18K	Hold	1,448	–	–	﹤0.01%	2158
2025 Q1	$13K	Hold	1,448	–	–	﹤0.01%	2257
2024 Q4	$21K	Hold	1,448	–	–	﹤0.01%	2103
2024 Q3	$22K	Hold	1,448	–	–	﹤0.01%	2099
2024 Q2	$29K	Hold	1,448	–	–	﹤0.01%	2000
2024 Q1	$34K	Sell	1,448 -2,737	-65%	-$49.1K	﹤0.01%	1966
2023 Q4	$68K	Sell	4,185 -431	-9%	-$6.25K	﹤0.01%	2128
2023 Q3	$56K	Hold	4,616	–	–	﹤0.01%	2208
2023 Q2	$84K	Sell	4,616 -1,196	-21%	-$19K	﹤0.01%	2123
2023 Q1	$80K	Sell	5,812 -852	-13%	-$12.3K	﹤0.01%	2133
2022 Q4	$85K	Hold	6,664	–	–	﹤0.01%	2194
2022 Q3	$111K	Buy	6,664 +195	+3%	+$3.52K	﹤0.01%	2106
2022 Q2	$103K	Buy	+6,469	New	+$139K	﹤0.01%	2155

Other funds holding PUBM

GHC

Graham Holdings Company Arlington, Virginia $967M AUM 15.12% 1-Year Est. Return

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

CenterBook Partners Greenwich, Connecticut $1.86B AUM 24.52% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Jacobs Levy Equity Management Florham Park, New Jersey $23.8B AUM 25.4% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Amalgamated Bank's PUBM Position: Q1 2026 in Review

Amalgamated Bank sold out of PubMatic (PUBM) in Q1 2026, closing a stake of 1,183 shares — an estimated $10K sold.

Amalgamated Bank first reported a position in PUBM in Q2 2022 and held it in 15 quarters. The position peaked at $111K in Q3 2022. 152 funds tracked by Wall St. Rank hold PUBM as of Q1 2026.

Amalgamated Bank reported no remaining PubMatic position as of Q1 2026 after selling out during the quarter.
Amalgamated Bank sold 1,183 PubMatic shares in Q1 2026, an estimated $10K.
Amalgamated Bank first reported a position in PubMatic in Q2 2022 and held it in 15 quarters.
Amalgamated Bank's PubMatic position peaked at $111K in Q3 2022.
152 funds tracked by Wall St. Rank held PubMatic as of Q1 2026.

Based on Amalgamated Bank's 13F filing for Q1 2026, filed 8 May 2026.