Northwestern Mutual Wealth Management’s PubMatic PUBM Stock Holding History

Northwestern Mutual Wealth 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	$656	Hold	50	–	–	﹤0.01%	3853
2026 Q1	$409	Hold	50	–	–	﹤0.01%	3871
2025 Q4	$444	Hold	50	–	–	﹤0.01%	3730
2025 Q3	$414	Sell	50 -100	-67%	-$1.02K	﹤0.01%	3648
2025 Q2	$1.87K	Buy	150 +100	+200%	+$1.05K	﹤0.01%	3275
2025 Q1	$457	Hold	50	–	–	﹤0.01%	3382
2024 Q4	$735	Sell	50 -2,650	-98%	-$41.1K	﹤0.01%	3337
2024 Q3	$40.1K	Buy	2,700 +2,554	+1,749%	+$44.4K	﹤0.01%	2237
2024 Q2	$2.96K	Buy	146 +145	+14,500%	+$3.23K	﹤0.01%	3008
2024 Q1	$24	Hold	1	–	–	﹤0.01%	3504
2023 Q4	$16	Buy	+1	New	+$15	﹤0.01%	3430
2023 Q2	–	Sell	-5	Closed	-$69	–	3553
2023 Q1	$69	Buy	+5	New	+$72	﹤0.01%	3275

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

Northwestern Mutual Wealth Management's PUBM Position: Q2 2026 in Review

Northwestern Mutual Wealth Management held its PubMatic (PUBM) position steady in Q2 2026 at 50 shares worth $656. The position accounts for ﹤0.01% of the portfolio, ranked #3853.

Northwestern Mutual Wealth Management first reported a position in PUBM in Q1 2023 and has held it in 12 quarters since. The position peaked at $40.1K in Q3 2024. 153 funds tracked by Wall St. Rank hold PUBM as of Q2 2026.

Northwestern Mutual Wealth Management held 50 shares of PubMatic worth $656 as of Q2 2026.
Northwestern Mutual Wealth Management left its PubMatic share count unchanged in Q2 2026.
PubMatic made up ﹤0.01% of Northwestern Mutual Wealth Management's portfolio in Q2 2026, its #3853 holding.
Northwestern Mutual Wealth Management first reported a position in PubMatic in Q1 2023 and has held it in 12 quarters since.
Northwestern Mutual Wealth Management's PubMatic position peaked at $40.1K in Q3 2024.
153 funds tracked by Wall St. Rank held PubMatic as of Q2 2026.

Based on Northwestern Mutual Wealth Management's 13F filing for Q2 2026, filed 12 Aug 2026.