IAS icon

Integral Ad Science

166 hedge funds and large institutions have $1.34B invested in Integral Ad Science in 2025 Q2 according to their latest regulatory filings, with 35 funds opening new positions, 70 increasing their positions, 44 reducing their positions, and 51 closing their positions.

Holders
166
Holders Change
-19
Holders Change %
-10.27%
% of All Funds
2.23%
Holding in Top 10
7
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-22.22%
% of All Funds
0.09%
New
35
Increased
70
Reduced
44
Closed
51
Calls
$103K
Puts
$25K
Net Calls
+$78K
Net Calls Change
-$200K
Name Market Value Shares Shares
Change
Shares
Change %
Morgan Stanley
26
Morgan Stanley
New York
$4.61M 555,330 -30,239 -5%
GC
27
Grizzlyrock Capital
Illinois
$4.35M 523,139 +523,139 New
CC
28
Clearline Capital
New York
$4.28M 515,284 +515,284 New
Deutsche Bank
29
Deutsche Bank
Germany
$4.1M 492,825 -32,871 -6%
CG
30
Circumference Group
Arkansas
$2.91M 350,000 +140,000 +67%
Goldman Sachs
31
Goldman Sachs
New York
$2.66M 320,420 -68,673 -18%
Barclays
32
Barclays
United Kingdom
$2.65M 318,987 +184,601 +137%
UBS Group
33
UBS Group
Switzerland
$2.53M 304,539 +149,209 +96%
RHJA
34
Rice Hall James & Associates
California
$2.44M 293,156 +57,944 +25%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$2.43M 292,037 +958 +0.3%
QOP
36
Quinn Opportunity Partners
Virginia
$2.16M 260,000 +95,000 +58%
Renaissance Technologies
37
Renaissance Technologies
New York
$1.93M 232,300 -207,700 -47%
OL
38
one8zero8 LLC
North Carolina
$1.74M 209,425 +22,375 +12%
UBS AM
39
UBS AM
Illinois
$1.63M 195,579 +75,879 +63%
Qube Research & Technologies (QRT)
40
Qube Research & Technologies (QRT)
United Kingdom
$1.53M 183,655 -126,377 -41%
HF
41
HRT Financial
New York
$1.41M 170,208 +170,208 New
AG
42
Algert Global
California
$1.37M 164,250 +164,250 New
Swiss National Bank
43
Swiss National Bank
Switzerland
$1.32M 158,700
Victory Capital Management
44
Victory Capital Management
Texas
$1.28M 153,446 +115,796 +308%
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$1.21M 145,235 +43,572 +43%
American Century Companies
46
American Century Companies
Missouri
$1.1M 132,463 +44,207 +50%
Invesco
47
Invesco
Georgia
$1.1M 132,129 +32,197 +32%
Two Sigma Investments
48
Two Sigma Investments
New York
$993K 119,500 +119,500 New
Man Group
49
Man Group
United Kingdom
$974K 117,229 +117,229 New
Royal Bank of Canada
50
Royal Bank of Canada
Ontario, Canada
$932K 112,096 +56,155 +100%