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PubMatic

148 hedge funds and large institutions have $322M invested in PubMatic in 2025 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 54 increasing their positions, 46 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

5% less funds holding

Funds holding: 156148 (-8)

23% less first-time investments, than exits

New positions opened: 24 | Existing positions closed: 31

Holders
148
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.93M
Puts
$4.37M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
ICM
101
Intrepid Capital Management
Florida
$124K
PFSRSONJ
102
Police & Firemen's Retirement System of New Jersey
New Jersey
$123K
Lazard Asset Management
103
Lazard Asset Management
New York
$101K
KK
104
KLP Kapitalforvaltning
Norway
$89.6K
Carson Wealth (CWM LLC)
105
Carson Wealth (CWM LLC)
Nebraska
$74K
Zurich Cantonal Bank
106
Zurich Cantonal Bank
Switzerland
$72.8K
Parallax Volatility Advisers
107
Parallax Volatility Advisers
California
$68.4K
Mirae Asset Global Investments
108
Mirae Asset Global Investments
South Korea
$66.9K
TRCT
109
Tower Research Capital (TRC)
New York
$60.7K
AIP
110
Ameritas Investment Partners
Nebraska
$53.1K
BNP Paribas Financial Markets
111
BNP Paribas Financial Markets
France
$50K
Fidelity Investments
112
Fidelity Investments
Massachusetts
$35.8K
QT
113
Quantbot Technologies
New York
$26.7K
FCMT
114
Founders Capital Management (Texas)
Texas
$24.9K
Nisa Investment Advisors
115
Nisa Investment Advisors
Missouri
$22.9K
VCM
116
Versant Capital Management
Arizona
$20K
AB
117
Amalgamated Bank
New York
$18K
Jones Financial Companies
118
Jones Financial Companies
Missouri
$16K
SCM
119
Sterling Capital Management
North Carolina
$14K
Osaic Holdings
120
Osaic Holdings
Arizona
$13.9K
BCV
121
Banque Cantonale Vaudoise
Switzerland
$13K
BIG
122
Brooklyn Investment Group
New York
$12.5K
SS
123
SBI Securities
Japan
$10.8K
GI
124
GAMMA Investing
California
$8.34K
ATC
125
Adirondack Trust Company
New York
$6.83K