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PubMatic
PUBM

Overview Fund Activity

99 hedge funds and large institutions have $249M invested in PubMatic in 2021 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 35 increasing their positions, 18 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
99
Holders Change
+12
Holders Change %
+13.79%
% of All Funds
1.74%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
39
Increased
35
Reduced
18
Closed
26
Calls
$30.3M
Puts
$26.1M
Net Calls
+$4.17M
Net Calls Change
+$10.5M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
+$31.4M
2
YU
Yale University
Connecticut
+$15.5M
3
Millennium Management
Millennium Management
New York
+$8.23M
4
Goldman Sachs
Goldman Sachs
New York
+$7.84M
5
Citadel Advisors
Citadel Advisors
Florida
+$6.32M

Top Sellers

1
DCM
Driehaus Capital Management
Illinois
-$59.8M
2
PG
Pendal Group
Australia
-$19.1M
3
CS
Credit Suisse
Switzerland
-$10.2M
4
PAMP
Polar Asset Management Partners
Ontario, Canada
-$5.2M
5
MWNA
Marshall Wace North America
New York
-$4.86M
Name Holding Trade Value Shares
Change 		Shares
Change %
GAAM
76
Guinness Atkinson Asset Management
California
$67K +$67K +2,550 New
SPIA
77
Steward Partners Investment Advisory
New York
$66K – – –
SG
78
StepStone Group
California
$63K +$63K +2,392 New
BCV
79
Banque Cantonale Vaudoise
Switzerland
$49K -$10K -377 -17%
Osaic Holdings
80
Osaic Holdings
Arizona
$38K +$1.5K +58 +4%
CAPTRUST Financial Advisors
81
CAPTRUST Financial Advisors
North Carolina
$34K +$7.93K +304 +30%
DFCM
82
Dark Forest Capital Management
Puerto Rico
$33K +$33K +1,234 New
Walleye Trading
83
Walleye Trading
New York
$30K +$30K +1,152 New
QT
84
Quantbot Technologies
New York
$28K +$28K +1,079 New
1IA
85
1834 Investment Advisors
Wisconsin
$21K +$21K +800 New
EVM
86
Eaton Vance Management
Massachusetts
$16K +$16K +600 New
AA
87
Ancora Advisors
Ohio
$13K +$13K +500 New
NFSG
88
Newbridge Financial Services Group
Florida
$13K +$13K +500 New
FDCDDQ
89
Federation des caisses Desjardins du Quebec
Quebec, Canada
$11.6K +$11.6K +440 New
PFGIA
90
Patriot Financial Group Insurance Agency
Massachusetts
$7K +$7K +250 New
Citigroup
91
Citigroup
New York
$3K -$6.39K -211 -68%
ATC
92
Adirondack Trust Company
New York
$3K – – –
BFEC
93
Benjamin F. Edwards & Company
Missouri
$3K – – –
NL
94
NVWM LLC
Pennsylvania
$3K – – –
APA
95
American Portfolios Advisors
New York
$2.64K -$1.98K -75 -43%
TRCT
96
Tower Research Capital (TRC)
New York
$2K -$137K -5,203 -99%
EIP
97
Ellis Investment Partners
Pennsylvania
$2K +$2K +100 New
CFGS
98
Concourse Financial Group Securities
Alabama
$1K +$1K +32 New
DCM
99
Driehaus Capital Management
Illinois
– -$59.8M -1,529,758 Closed
PG
100
Pendal Group
Australia
– -$19.1M -488,614 Closed
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