IAS icon

Integral Ad Science
IAS

Overview Fund Activity

164 hedge funds and large institutions have $1.64B invested in Integral Ad Science in 2024 Q4 according to their latest regulatory filings, with 38 funds opening new positions, 52 increasing their positions, 57 reducing their positions, and 41 closing their positions.

Holders
164
Holders Change
-6
Holders Change %
-3.53%
% of All Funds
2.18%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.08%
New
38
Increased
52
Reduced
57
Closed
41
Calls
$231K
Puts
$47K
Net Calls
+$184K
Net Calls Change
-$1.47M

Top Buyers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$41.5M
2
RCMNY
2
Rubric Capital Management (New York)
New York
$20.6M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$39.6M
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$4.19M
5
CC
5
Clearline Capital
New York
$3.95M

Top Sellers

1
PCP
1
P2 Capital Partners
New York
$50.2M
2
TCM
2
TimesSquare Capital Management
New York
$20.9M
3
CCM
3
Crestwood Capital Management
New York
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$2.78M
5
Aberdeen Group
5
Aberdeen Group
United Kingdom
$18.5M
Name Market Value Shares Shares
Change 		Shares
Change %
VI
51
Vestcor Inc
New Brunswick, Canada
$1.57M 150,000 +150,000 New
Barclays
52
Barclays
United Kingdom
$1.48M 142,137 +14,404 +11%
EIM
53
Essex Investment Management
Massachusetts
$1.35M 129,301 -19,155 -13%
BFM
54
Boothbay Fund Management
New York
$1.23M 117,707 -58,027 -33%
Franklin Resources
55
Franklin Resources
California
$1.14M 109,192 -1,257 -1%
Qube Research & Technologies (QRT)
56
Qube Research & Technologies (QRT)
United Kingdom
$1.13M 107,945 -40,687 -27%
RhumbLine Advisers
57
RhumbLine Advisers
Massachusetts
$1.12M 107,450 -1,275 -1%
CA
58
Clune & Associates
Illinois
$1.04M 99,324 +99,324 New
Russell Investments Group
59
Russell Investments Group
United Kingdom
$983K 94,143 -29,928 -24%
Susquehanna International Group
60
Susquehanna International Group
Pennsylvania
$918K 87,966 -2,877 -3%
Wells Fargo
61
Wells Fargo
California
$888K 85,089 +7,587 +10%
Legal & General Group
62
Legal & General Group
United Kingdom
$875K 83,857 +13,945 +20%
State Board of Administration of Florida Retirement System
63
State Board of Administration of Florida Retirement System
Florida
$866K 82,976 +2,212 +3%
AG
64
Algert Global
California
$864K 82,779 -314,792 -79%
QOP
65
Quinn Opportunity Partners
Virginia
$835K 80,000 +80,000 New
Raymond James Financial
66
Raymond James Financial
Florida
$807K 77,314 +77,314 New
AllianceBernstein
67
AllianceBernstein
Tennessee
$799K 76,580 – –
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$782K 74,874 +6,564 +10%
Canada Pension Plan Investment Board
69
Canada Pension Plan Investment Board
Ontario, Canada
$752K 72,000 – –
ECM
70
Eisler Capital Management
United Kingdom
$740K 70,000 +70,000 New
Citigroup
71
Citigroup
New York
$695K 66,526 +13,402 +25%
NMC
72
Nine Masts Capital
Hong Kong
$671K 64,291 +64,291 New
Millennium Management
73
Millennium Management
New York
$669K 64,124 +64,124 New
Jennison Associates
74
Jennison Associates
New York
$663K 63,538 +2,046 +3%
CF
75
Cantor Fitzgerald
New York
$637K 61,000 +61,000 New
1 2
3
4 5