Smartleaf Asset Management’s PubMatic PUBM Stock Holding History

Smartleaf Asset 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 Q2	$227	Hold	17	–	–	﹤0.01%	3291
2026 Q1	$141	Buy	+17	New	+$131	﹤0.01%	3368
2025 Q4	–	Sell	-131	Closed	-$1.11K	–	3541
2025 Q3	$1.11K	Hold	131	–	–	﹤0.01%	2724
2025 Q2	$1.53K	Sell	131 -119	-48%	-$1.25K	﹤0.01%	2400
2025 Q1	$2.32K	Buy	+250	New	+$3.3K	﹤0.01%	2434

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

Smartleaf Asset Management's PUBM Position: Q2 2026 in Review

Smartleaf Asset Management held its PubMatic (PUBM) position steady in Q2 2026 at 17 shares worth $227. The position accounts for ﹤0.01% of the portfolio, ranked #3291.

Smartleaf Asset Management first reported a position in PUBM in Q1 2025 and has held it in 5 quarters since. The position peaked at $2.32K in Q1 2025. 153 funds tracked by Wall St. Rank hold PUBM as of Q2 2026.

Smartleaf Asset Management held 17 shares of PubMatic worth $227 as of Q2 2026.
Smartleaf Asset Management left its PubMatic share count unchanged in Q2 2026.
PubMatic made up ﹤0.01% of Smartleaf Asset Management's portfolio in Q2 2026, its #3291 holding.
Smartleaf Asset Management first reported a position in PubMatic in Q1 2025 and has held it in 5 quarters since.
Smartleaf Asset Management's PubMatic position peaked at $2.32K in Q1 2025.
153 funds tracked by Wall St. Rank held PubMatic as of Q2 2026.

Based on Smartleaf Asset Management's 13F filing for Q2 2026, filed 12 Aug 2026.