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Integral Ad Science
IAS

Overview Fund Activity

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

Top Buyers

1
Ameriprise
1
Ameriprise
Minnesota
$10.4M
2
CP
2
CenterBook Partners
Connecticut
$14.3M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$44.9M
4
BlackRock
4
BlackRock
New York
$55.4M
5
SM
5
Sunriver Management
Connecticut
$73.3M

Top Sellers

1
TCM
1
TimesSquare Capital Management
New York
$0
2
CSS
2
Cubist Systematic Strategies
Connecticut
$0
3
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
3
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$0
4
Millennium Management
4
Millennium Management
New York
$0
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$8.61M
Name Market Value Shares Shares
Change 		Shares
Change %
State Board of Administration of Florida Retirement System
76
State Board of Administration of Florida Retirement System
Florida
$494K 59,458 +14,134 +31%
Raymond James Financial
77
Raymond James Financial
Florida
$493K 59,310 -8,863 -13%
VI
78
Versor Investments
New York
$466K 56,100 -7,500 -12%
SEI Investments
79
SEI Investments
Pennsylvania
$458K 55,127 +55,127 New
Jane Street
80
Jane Street
New York
$454K 54,633 -191,796 -78%
Two Sigma Advisers
81
Two Sigma Advisers
New York
$437K 52,600 +52,600 New
IIM
82
INTECH Investment Management
Florida
$435K 52,308 -31,680 -38%
RAM
83
Readystate Asset Management
Illinois
$421K 50,685 +50,685 New
VOYA Investment Management
84
VOYA Investment Management
Georgia
$391K 47,096 -185 -0.4%
Marshall Wace
85
Marshall Wace
United Kingdom
$369K 44,354 -70,773 -61%
MIM
86
MetLife Investment Management
New Jersey
$366K 44,048 – –
BTI
87
Blue Trust Inc
Georgia
$364K 43,831 +16,346 +59%
Mirae Asset Global ETFs Holdings
88
Mirae Asset Global ETFs Holdings
Hong Kong
$351K 42,263 -1,063 -2%
Manulife (Manufacturers Life Insurance)
89
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$346K 41,678 +1,195 +3%
Squarepoint
90
Squarepoint
New York
$340K 40,902 +40,902 New
AA
91
ALPS Advisors
Colorado
$339K 40,770 +1,580 +4%
Citigroup
92
Citigroup
New York
$320K 38,499 -23,304 -38%
T. Rowe Price Associates
93
T. Rowe Price Associates
Maryland
$311K 37,392 +5,362 +17%
P
94
Pitcairn
Pennsylvania
$299K 35,942 +40 +0.1%
SG Americas Securities
95
SG Americas Securities
New York
$291K 35,061 +14,832 +73%
Janus Henderson Group
96
Janus Henderson Group
United Kingdom
$282K 34,000 -207,285 -86%
BNP Paribas Financial Markets
97
BNP Paribas Financial Markets
France
$276K 33,165 +14,500 +78%
Federated Hermes
98
Federated Hermes
Pennsylvania
$249K 30,000 +3,000 +11%
DS
99
DRW Securities
Illinois
$236K 28,347 +28,347 New
PCM
100
Prelude Capital Management
New York
$234K 28,209 +182 +0.6%
2 3
4
5 6