Quarry LP’s PubMatic PUBM Stock Holding History

Quarry LP’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	-3,387	Closed	-$30K	–	2098
2025 Q4	$30K	Buy	+3,387	New	+$29.5K	﹤0.01%	824

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

Quarry LP's PUBM Position: Q1 2026 in Review

Quarry LP sold out of PubMatic (PUBM) in Q1 2026, closing a stake of 3,387 shares — an estimated $30K sold.

Quarry LP first reported a position in PUBM in Q4 2025 and held it in 1 quarter. The position peaked at $30K in Q4 2025. 153 funds tracked by Wall St. Rank hold PUBM as of Q1 2026.

Quarry LP reported no remaining PubMatic position as of Q1 2026 after selling out during the quarter.
Quarry LP sold 3,387 PubMatic shares in Q1 2026, an estimated $30K.
Quarry LP first reported a position in PubMatic in Q4 2025 and held it in 1 quarter.
Quarry LP's PubMatic position peaked at $30K in Q4 2025.
153 funds tracked by Wall St. Rank held PubMatic as of Q1 2026.

Based on Quarry LP's 13F filing for Q1 2026, filed 15 May 2026.