Engineers Gate Manager’s PubMatic PUBM Stock Holding History

Engineers Gate Manager’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	-28,640	Closed	-$254K	–	2491
2025 Q4	$254K	Buy	+28,640	New	+$249K	﹤0.01%	1714
2025 Q3	–	Sell	-30,254	Closed	-$376K	–	2453
2025 Q2	$376K	Sell	30,254 -29,651	-49%	-$313K	﹤0.01%	1618
2025 Q1	$548K	Buy	+59,905	New	+$790K	0.01%	1408
2024 Q3	–	Sell	-11,686	Closed	-$237K	–	2345
2024 Q2	$237K	Buy	+11,686	New	+$260K	0.01%	1577
2022 Q1	–	Sell	-36,030	Closed	-$1.23M	–	2229
2021 Q4	$1.23M	Buy	36,030 +25,041	+228%	+$816K	0.06%	506
2021 Q3	$290K	Buy	+10,989	New	+$330K	0.02%	1210

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

Engineers Gate Manager's PUBM Position: Q1 2026 in Review

Engineers Gate Manager sold out of PubMatic (PUBM) in Q1 2026, closing a stake of 28,640 shares — an estimated $254K sold.

Engineers Gate Manager first reported a position in PUBM in Q3 2021 and held it in 6 quarters. The position peaked at $1.23M in Q4 2021. 152 funds tracked by Wall St. Rank hold PUBM as of Q1 2026.

Engineers Gate Manager reported no remaining PubMatic position as of Q1 2026 after selling out during the quarter.
Engineers Gate Manager sold 28,640 PubMatic shares in Q1 2026, an estimated $254K.
Engineers Gate Manager first reported a position in PubMatic in Q3 2021 and held it in 6 quarters.
Engineers Gate Manager's PubMatic position peaked at $1.23M in Q4 2021.
152 funds tracked by Wall St. Rank held PubMatic as of Q1 2026.

Based on Engineers Gate Manager's 13F filing for Q1 2026, filed 15 May 2026.