Avestar Capital’s PubMatic PUBM Stock Holding History

Avestar Capital’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 Q2	$722K	Hold	55,000	–	–	0.04%	302
2026 Q1	$450K	Sell	55,000 -95,000	-63%	-$730K	0.03%	373
2025 Q4	$1.33M	Sell	150,000 -130,000	-46%	-$1.13M	0.09%	178
2025 Q3	$2.32M	Sell	280,000 -25,000	-8%	-$255K	0.15%	115
2025 Q2	$3.79M	Sell	305,000 -15,000	-5%	-$158K	0.26%	71
2025 Q1	$2.92M	Hold	320,000	–	–	0.25%	76
2024 Q4	$4.7M	Buy	+320,000	New	+$4.96M	0.4%	55

Other funds holding PUBM

GHC

Graham Holdings Company Arlington, Virginia $1.08B AUM 28.93% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

WCM

Whitefort Capital Management New York $406M AUM 84.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

Avestar Capital's PUBM Position: Q2 2026 in Review

Avestar Capital held its PubMatic (PUBM) position steady in Q2 2026 at 55,000 shares worth $722K. The position accounts for 0.04% of the portfolio, ranked #302.

Avestar Capital first reported a position in PUBM in Q4 2024 and has held it in 7 quarters since. The position peaked at $4.7M in Q4 2024. 152 funds tracked by Wall St. Rank hold PUBM as of Q2 2026.

Avestar Capital held 55,000 shares of PubMatic worth $722K as of Q2 2026.
Avestar Capital left its PubMatic share count unchanged in Q2 2026.
PubMatic made up 0.04% of Avestar Capital's portfolio in Q2 2026, its #302 holding.
Avestar Capital first reported a position in PubMatic in Q4 2024 and has held it in 7 quarters since.
Avestar Capital's PubMatic position peaked at $4.7M in Q4 2024.
152 funds tracked by Wall St. Rank held PubMatic as of Q2 2026.

Based on Avestar Capital's 13F filing for Q2 2026, filed 29 Jul 2026.