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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
Charles Schwab
26
Charles Schwab
California
$2.46M +$38.3K +4,512 +2%
Millennium Management
27
Millennium Management
New York
$2.45M -$4.02M -473,708 -63%
Alyeska Investment Group
28
Alyeska Investment Group
Illinois
$2.42M +$2.33M +275,000 New
Renaissance Technologies
29
Renaissance Technologies
New York
$1.85M -$1.21M -142,620 -40%
Tudor Investment Corp
30
Tudor Investment Corp
Connecticut
$1.74M +$494K +58,243 +42%
Bank of Montreal
31
Bank of Montreal
Ontario, Canada
$1.66M -$3.48M -409,902 -68%
Two Sigma Investments
32
Two Sigma Investments
New York
$1.22M +$147K +17,294 +14%
Deutsche Bank
33
Deutsche Bank
Germany
$1.14M +$2.16K +255 +0.2%
SEI Investments
34
SEI Investments
Pennsylvania
$1.09M +$17.5K +2,059 +2%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$1.03M -$45.9K -5,405 -4%
CIP
36
Chartwell Investment Partners
Pennsylvania
$1M +$969K +114,259 New
Invesco
37
Invesco
Georgia
$758K -$35K -4,130 -5%
Squarepoint
38
Squarepoint
New York
$588K +$57.6K +6,793 +11%
ECM
39
ExodusPoint Capital Management
New York
$533K -$68.5K -8,074 -12%
JP Morgan Chase
40
JP Morgan Chase
New York
$502K +$305K +35,977 +171%
State of Wisconsin Investment Board
41
State of Wisconsin Investment Board
Wisconsin
$483K +$467K +55,000 New
RhumbLine Advisers
42
RhumbLine Advisers
Massachusetts
$476K +$6.42K +757 +1%
Two Sigma Advisers
43
Two Sigma Advisers
New York
$451K -$17K -2,000 -4%
2C
44
272 Capital
Texas
$440K +$424K +50,000 New
AllianceBernstein
45
AllianceBernstein
Tennessee
$431K +$84K +9,900 +25%
APP
46
Alpha Paradigm Partners
Illinois
$421K +$406K +47,893 New
GCM
47
Graham Capital Management
Connecticut
$400K +$386K +45,494 New
Jane Street
48
Jane Street
New York
$365K +$352K +41,522 New
LPL Financial
49
LPL Financial
California
$361K +$30K +3,540 +9%
TC
50
TownSquare Capital
Utah
$340K +$226K +26,670 +222%