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PubMatic
PUBM

Overview Fund Activity

178 hedge funds and large institutions have $577M invested in PubMatic in 2024 Q1 according to their latest regulatory filings, with 53 funds opening new positions, 50 increasing their positions, 48 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
178
Holders Change
+31
Holders Change %
+21.09%
% of All Funds
2.58%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
53
Increased
50
Reduced
48
Closed
21
Calls
$18.2M
Puts
$33.4M
Net Calls
-$15.2M
Net Calls Change
-$19.5M

Top Buyers

1
Marshall Wace
Marshall Wace
United Kingdom
+$11.3M
2
GC
Gratus Capital
Georgia
+$6.66M
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
+$5.02M
4
HIM
Hillsdale Investment Management
Ontario, Canada
+$4.71M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$4.18M

Top Sellers

1
Millennium Management
Millennium Management
New York
-$4.29M
2
BlackRock
BlackRock
New York
-$2.88M
3
MFG
Merit Financial Group
Georgia
-$2.87M
4
Wellington Management Group
Wellington Management Group
Massachusetts
-$2.14M
5
Jane Street
Jane Street
New York
-$1.67M
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$101M +$539K +22,713 +0.5%
BlackRock
2
BlackRock
New York
$79.6M -$2.88M -121,301 -3%
GHC
3
Graham Holdings Company
Virginia
$46.8M – – –
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$37.1M +$175K +7,359 +0.5%
Royal Bank of Canada
5
Royal Bank of Canada
Ontario, Canada
$26.4M +$1.17M +49,253 +5%
State Street
6
State Street
Massachusetts
$23M -$435K -18,327 -2%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$22.5M +$388K +16,370 +2%
Renaissance Technologies
8
Renaissance Technologies
New York
$21.9M +$2.57M +108,200 +13%
NC
9
Nixon Capital
Texas
$13M +$386K +16,285 +3%
Marshall Wace
10
Marshall Wace
United Kingdom
$11.3M +$11.3M +475,948 New
Jacobs Levy Equity Management
11
Jacobs Levy Equity Management
New Jersey
$10.4M +$5.02M +211,520 +93%
Nuveen Asset Management
12
Nuveen Asset Management
Illinois
$10.1M +$973K +41,041 +11%
Northern Trust
13
Northern Trust
Illinois
$8.92M -$492K -20,747 -5%
American Century Companies
14
American Century Companies
Missouri
$6.88M +$89.7K +3,783 +1%
GC
15
Gratus Capital
Georgia
$6.66M +$6.66M +280,902 New
Morgan Stanley
16
Morgan Stanley
New York
$5.97M +$280K +11,813 +5%
Susquehanna International Group
17
Susquehanna International Group
Pennsylvania
$5.95M +$479K +20,193 +9%
Invesco
18
Invesco
Georgia
$5.94M +$4.03M +169,850 +210%
Mirae Asset Global Investments
19
Mirae Asset Global Investments
South Korea
$5.59M -$314K -23,185 -5%
Wellington Management Group
20
Wellington Management Group
Massachusetts
$5.53M -$2.14M -90,421 -28%
PAM
21
Panagora Asset Management
Massachusetts
$5.05M +$1.49M +62,822 +42%
HIM
22
Hillsdale Investment Management
Ontario, Canada
$4.71M +$4.71M +198,600 New
Balyasny Asset Management
23
Balyasny Asset Management
Illinois
$4.5M +$4.18M +176,289 +1,327%
CSS
24
Cubist Systematic Strategies
Connecticut
$4.07M +$2.37M +99,898 +139%
Voloridge Investment Management
25
Voloridge Investment Management
Florida
$3.84M +$3.84M +161,780 New
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