SPA
PUBM icon

Sherbrooke Park Advisers’s PubMatic PUBM Stock Holding History

Sherbrooke Park Advisers’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
2025
Q4 		– Sell
-19,301
Closed -$160K – 465
2025
Q3 		$160K Buy
+19,301
New +$197K 0.07% 408
2024
Q3 		– Sell
-9,860
Closed -$200K – 1189
2024
Q2 		$200K Buy
+9,860
New +$220K 0.04% 772

Other funds holding PUBM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
GHC
Graham Holdings Company Arlington, Virginia $967M AUM 15.12% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
CP
CenterBook Partners Greenwich, Connecticut $1.86B AUM 24.52% 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
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Sherbrooke Park Advisers's PUBM Position: Q4 2025 in Review

Sherbrooke Park Advisers sold out of PubMatic (PUBM) in Q4 2025, closing a stake of 19,301 shares — an estimated $160K sold.

Sherbrooke Park Advisers first reported a position in PUBM in Q2 2024 and held it in 2 quarters. The position peaked at $200K in Q2 2024. 152 funds tracked by Wall St. Rank hold PUBM as of Q4 2025.

  • Sherbrooke Park Advisers reported no remaining PubMatic position as of Q4 2025 after selling out during the quarter.
  • Sherbrooke Park Advisers sold 19,301 PubMatic shares in Q4 2025, an estimated $160K.
  • Sherbrooke Park Advisers first reported a position in PubMatic in Q2 2024 and held it in 2 quarters.
  • Sherbrooke Park Advisers's PubMatic position peaked at $200K in Q2 2024.
  • 152 funds tracked by Wall St. Rank held PubMatic as of Q4 2025.

Based on Sherbrooke Park Advisers's 13F filing for Q4 2025, filed 17 Feb 2026.