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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 %
State of Wisconsin Investment Board
26
State of Wisconsin Investment Board
Wisconsin
$3.75M -$938K -39,527 -20%
EI
27
EAM Investors
California
$3.61M +$3.61M +152,049 New
Goldman Sachs
28
Goldman Sachs
New York
$3.47M +$188K +7,921 +6%
Bank of New York Mellon
29
Bank of New York Mellon
New York
$3.43M -$299K -12,614 -8%
AG
30
Algert Global
California
$3.41M +$1.52M +64,133 +80%
Russell Investments Group
31
Russell Investments Group
United Kingdom
$2.99M +$2.73M +115,300 +1,074%
Tudor Investment Corp
32
Tudor Investment Corp
Connecticut
$2.98M +$2.59M +109,018 +655%
LPL Financial
33
LPL Financial
California
$2.88M +$1.25M +52,570 +76%
Fuller & Thaler Asset Management
34
Fuller & Thaler Asset Management
California
$2.79M +$2.79M +117,640 New
TI
35
Trexquant Investment
Connecticut
$2.79M +$2.79M +117,523 New
Charles Schwab
36
Charles Schwab
California
$2.67M -$156K -6,592 -6%
QEI
37
QSV Equity Investors
Illinois
$2.16M +$1.47K +62 +0.1%
JPMorgan Chase & Co
38
JPMorgan Chase & Co
New York
$2.13M -$569K -23,975 -21%
Walleye Capital
39
Walleye Capital
New York
$2.02M +$867K +36,544 +75%
Swiss National Bank
40
Swiss National Bank
Switzerland
$1.95M -$47.4K -2,000 -2%
Barclays
41
Barclays
United Kingdom
$1.87M -$224K -9,431 -11%
Deutsche Bank
42
Deutsche Bank
Germany
$1.81M +$12.6K +532 +0.7%
EAM
43
EFG Asset Management
Oregon
$1.79M +$814K +34,318 +83%
RhumbLine Advisers
44
RhumbLine Advisers
Massachusetts
$1.62M -$11.2K -474 -0.7%
JCIA
45
Jackson Creek Investment Advisors
Colorado
$1.59M +$1.59M +67,211 New
Man Group
46
Man Group
United Kingdom
$1.54M +$1.54M +64,785 New
ZB
47
Zions Bancorporation
Utah
$1.52M +$152K +6,414 +11%
UBS AM
48
UBS AM
Illinois
$1.51M +$73.2K +3,085 +5%
Ameriprise
49
Ameriprise
Minnesota
$1.47M +$953K +40,159 +184%
Los Angeles Capital Management
50
Los Angeles Capital Management
California
$1.41M +$1.41M +59,513 New
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