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GWN Securities’s PubMatic PUBM Stock Holding History

GWN Securities’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 		$202K Buy
24,642
+7,174
+41% +$55.1K 0.04% 451
2025
Q4 		$155K Buy
17,468
+5,423
+45% +$47.2K 0.03% 434
2025
Q3 		$99.8K Sell
12,045
-1,207
-9% -$12.3K 0.02% 390
2025
Q2 		$165K Buy
+13,252
New +$140K 0.03% 382

Other funds holding PUBM

GHC
Graham Holdings Company Arlington, Virginia $967M AUM 15.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
CP
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
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $23.8B AUM 25.4% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

GWN Securities's PUBM Position: Q1 2026 in Review

GWN Securities increased its PubMatic (PUBM) stake by 41% in Q1 2026, buying an estimated $55.1K and bringing the position to 24,642 shares worth $202K. The position accounts for 0.04% of the portfolio, ranked #451.

GWN Securities first reported a position in PUBM in Q2 2025 and has held it in 4 quarters since. 152 funds tracked by Wall St. Rank hold PUBM as of Q1 2026.

  • GWN Securities held 24,642 shares of PubMatic worth $202K as of Q1 2026.
  • GWN Securities bought 7,174 PubMatic shares in Q1 2026, an estimated $55.1K.
  • PubMatic made up 0.04% of GWN Securities's portfolio in Q1 2026, its #451 holding.
  • GWN Securities first reported a position in PubMatic in Q2 2025 and has held it in 4 quarters since.
  • 152 funds tracked by Wall St. Rank held PubMatic as of Q1 2026.

Based on GWN Securities's 13F filing for Q1 2026, filed 15 May 2026.