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IAS

Integral Ad Science

Delisted

IAS was delisted on the 22nd of December, 2025.

Name Holding Trade Value Shares
Change
Change in
Stake
AAM
26
Alpine Associates Management
Florida
$6.52M +$5.55M +641,140 New
Charles Schwab
27
Charles Schwab
California
$6.48M +$185K +21,381 +3%
Pacer Advisors
28
Pacer Advisors
Pennsylvania
$5.92M +$5.04M +582,510 New
UBS Group
29
UBS Group
Switzerland
$5.84M +$2.33M +269,577 +89%
CP
30
CenterBook Partners
Connecticut
$5.45M -$10.2M -1,180,536 -69%
Qube Research & Technologies (QRT)
31
Qube Research & Technologies (QRT)
United Kingdom
$5.3M +$2.93M +337,765 +184%
Morgan Stanley
32
Morgan Stanley
New York
$5M -$551K -63,590 -11%
Barclays
33
Barclays
United Kingdom
$4.86M +$1.38M +158,921 +50%
MCM
34
Monimus Capital Management
New Jersey
$4.72M -$1.74M -201,355 -30%
CG
35
Circumference Group
Arkansas
$4.58M +$866K +100,000 +29%
CC
36
Clearline Capital
New York
$4.26M -$832K -96,063 -19%
GF
37
Gabelli Funds
New York
$3.9M +$3.32M +383,797 New
Susquehanna International Group
38
Susquehanna International Group
Pennsylvania
$3.81M +$1.63M +188,340 +101%
GCIA
39
Gabelli & Co Investment Advisers
New York
$3.57M +$3.04M +350,600 New
Aberdeen Group
40
Aberdeen Group
United Kingdom
$3.42M -$12.4M -1,428,816 -81%
Millennium Management
41
Millennium Management
New York
$3.4M +$2.89M +333,892 New
Bank of New York Mellon
42
Bank of New York Mellon
New York
$3.02M +$43.1K +4,982 +2%
SG Americas Securities
43
SG Americas Securities
New York
$2.78M +$2.06M +238,406 +680%
CG
44
Carmignac Gestion
France
$2.71M +$2.3M +266,001 New
AllianceBernstein
45
AllianceBernstein
Tennessee
$2.62M +$1.57M +181,340 +237%
JP Morgan Chase
46
JP Morgan Chase
New York
$2.49M +$1.43M +165,445 +209%
RHJA
47
Rice Hall James & Associates
California
$2.02M -$815K -94,053 -32%
American Century Companies
48
American Century Companies
Missouri
$1.77M +$359K +41,408 +31%
Jane Street
49
Jane Street
New York
$1.63M +$914K +105,495 +193%
Invesco
50
Invesco
Georgia
$1.62M +$238K +27,482 +21%