Boothbay Fund Management’s PubMatic PUBM Stock Holding History

Boothbay Fund Management’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	-31,658	Closed	-$281K	–	2397
2025 Q4	$281K	Buy	+31,658	New	+$276K	﹤0.01%	1477
2023 Q3	–	Sell	-25,000	Closed	-$457K	–	2001
2023 Q2	$457K	Buy	+25,000	New	+$397K	0.01%	1142
2023 Q1	–	Sell	-15,000	Closed	-$192K	–	2436
2022 Q4	$192K	Buy	+15,000	New	+$235K	﹤0.01%	1632

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

Boothbay Fund Management's PUBM Position: Q1 2026 in Review

Boothbay Fund Management sold out of PubMatic (PUBM) in Q1 2026, closing a stake of 31,658 shares — an estimated $281K sold.

Boothbay Fund Management first reported a position in PUBM in Q4 2022 and held it in 3 quarters. The position peaked at $457K in Q2 2023. 152 funds tracked by Wall St. Rank hold PUBM as of Q1 2026.

Boothbay Fund Management reported no remaining PubMatic position as of Q1 2026 after selling out during the quarter.
Boothbay Fund Management sold 31,658 PubMatic shares in Q1 2026, an estimated $281K.
Boothbay Fund Management first reported a position in PubMatic in Q4 2022 and held it in 3 quarters.
Boothbay Fund Management's PubMatic position peaked at $457K in Q2 2023.
152 funds tracked by Wall St. Rank held PubMatic as of Q1 2026.

Based on Boothbay Fund Management's 13F filing for Q1 2026, filed 15 May 2026.