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PubMatic
PUBM

Overview Fund Activity

140 hedge funds and large institutions have $251M invested in PubMatic in 2023 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 46 increasing their positions, 37 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
140
Holders Change
+1
Holders Change %
+0.72%
% of All Funds
2.23%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
24
Increased
46
Reduced
37
Closed
21
Calls
$5.59M
Puts
$6.23M
Net Calls
-$642K
Net Calls Change
+$1.75M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$3.7M
2
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
$2.94M
3
Jane Street
Jane Street
New York
$2.82M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$16.1M
5
ACA
Aptus Capital Advisors
Alabama
$1.35M

Top Sellers

1
CF
Cantor Fitzgerald
New York
$1.16M
2
First Trust Advisors
First Trust Advisors
Illinois
$0
3
Man Group
Man Group
United Kingdom
$1.32M
4
Citadel Advisors
Citadel Advisors
Florida
$432K
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$1.38M
Name Holding Trade Value Shares
Change 		Shares
Change %
Lazard Asset Management
101
Lazard Asset Management
New York
$67K +$36.2K +3,017 +118%
Walleye Trading
102
Walleye Trading
New York
$63.7K +$63.7K +5,265 New
JFG
103
Jefferies Financial Group
New York
$60.5K +$60.5K +5,000 New
AB
104
Amalgamated Bank
New York
$56K – – –
AIP
105
Ameritas Investment Partners
Nebraska
$51.6K +$8.4K +694 +19%
New York State Teachers Retirement System (NYSTRS)
106
New York State Teachers Retirement System (NYSTRS)
New York
$46K – – –
TRCT
107
Tower Research Capital (TRC)
New York
$44.5K +$30.8K +2,546 +226%
GAAM
108
Guinness Atkinson Asset Management
California
$36.7K +$12K +992 +49%
MLICM
109
Metropolitan Life Insurance Company (MetLife)
New York
$31.9K – – –
US Bancorp
110
US Bancorp
Minnesota
$30.7K -$187K -15,461 -86%
CG
111
Cutler Group
California
$26K +$23.6K +1,991 +967%
Osaic Holdings
112
Osaic Holdings
Arizona
$24.7K -$5.89K -487 -19%
AF
113
Allworth Financial
California
$24.3K – – –
AA
114
Ancora Advisors
Ohio
$24.2K – – –
Nisa Investment Advisors
115
Nisa Investment Advisors
Missouri
$22K -$218 -18 -1%
BCV
116
Banque Cantonale Vaudoise
Switzerland
$19K – – –
Fidelity Investments
117
Fidelity Investments
Massachusetts
$12.2K -$4.02K -332 -25%
FCMT
118
Founders Capital Management (Texas)
Texas
$12.1K – – –
Carson Wealth (CWM LLC)
119
Carson Wealth (CWM LLC)
Nebraska
$9K – – –
TSWM
120
Tyler-Stone Wealth Management
Ohio
$9K – – –
ATC
121
Adirondack Trust Company
New York
$6.64K – – –
FDCDDQ
122
Federation des caisses Desjardins du Quebec
Quebec, Canada
$6.23K +$182 +15 +3%
NFSG
123
Newbridge Financial Services Group
Florida
$6.05K – – –
GWM
124
Geneos Wealth Management
Colorado
$4.03K – – –
Comerica Bank
125
Comerica Bank
Texas
$3.98K -$362K -29,882 -99%
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5
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