PCM
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Prelude Capital Management’s PubMatic PUBM Stock Holding History

Prelude Capital 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 		– Sell
-12,350
Closed -$101K – 1473
2026
Q1 		$101K Sell
12,350
-1,400
-10% -$10.8K 0.01% 1051
2025
Q4 		$122K Sell
13,750
-7,518
-35% -$65.5K 0.01% 1153
2025
Q3 		$176K Buy
+21,268
New +$217K 0.01% 979
2024
Q4 		– Sell
-22,718
Closed -$338K – 1489
2024
Q3 		$338K Buy
+22,718
New +$395K 0.02% 798

Other funds holding PUBM

GHC
Graham Holdings Company Arlington, Virginia $1.08B AUM 28.93% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Renaissance Technologies
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
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

Prelude Capital Management's PUBM Position: Q2 2026 in Review

Prelude Capital Management sold out of PubMatic (PUBM) in Q2 2026, closing a stake of 12,350 shares — an estimated $101K sold.

Prelude Capital Management first reported a position in PUBM in Q3 2024 and held it in 4 quarters. The position peaked at $338K in Q3 2024. 153 funds tracked by Wall St. Rank hold PUBM as of Q2 2026.

  • Prelude Capital Management reported no remaining PubMatic position as of Q2 2026 after selling out during the quarter.
  • Prelude Capital Management sold 12,350 PubMatic shares in Q2 2026, an estimated $101K.
  • Prelude Capital Management first reported a position in PubMatic in Q3 2024 and held it in 4 quarters.
  • Prelude Capital Management's PubMatic position peaked at $338K in Q3 2024.
  • 153 funds tracked by Wall St. Rank held PubMatic as of Q2 2026.

Based on Prelude Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.