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CenterBook Partners LP

Position in PUBM — PubMatic, Inc.

CIK 1872738 GREENWICH, CT

Position in PUBM

as of Mar 31, 2026 · filed May 5, 2026
Position Value
$14,250,378
+$4,076,001 QoQ
Shares Held
1,742,100
+51.9% QoQ
Ownership
3.75%
of shares outstanding
% of Portfolio
0.77%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2024
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PUBM Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Mar 31, 2026

CenterBook Partners LP holds $68,690,229 across 30 Software - Application names. PUBM ranks #1 (20.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 PUBM
PubMatic, Inc.
This page
1,742,100 $14,250,378

All Filings in PUBM

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6 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $14,250,378 1,742,100
2025-12-31 $10,174,377 1,147,055
2025-09-30 $6,197,248 748,460
2025-06-30 $2,746,876 220,810
2024-12-31 $553,680 37,691
2024-09-30 $623,811 41,951