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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
VEPM
1
Vista Equity Partners Management
California
$937M – – –
AVA
2
Atlas Venture Advisors
Massachusetts
$226M – – –
SV
3
Sapphire Ventures
Texas
$50.1M -$8.21M -687,977 -12%
Vanguard Group
4
Vanguard Group
Pennsylvania
$26.6M +$7.48M +626,713 +30%
ICM
5
Indaba Capital Management
California
$24.1M +$5.97M +500,540 +26%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$23.1M -$9.82M -822,610 -26%
SSA
7
Schonfeld Strategic Advisors
New York
$22.9M +$6.18M +517,526 +29%
TCM
8
TimesSquare Capital Management
New York
$22.6M +$51.3K +4,300 +0.2%
BlackRock
9
BlackRock
New York
$19.1M +$3.86M +323,635 +20%
SCA
10
Southpoint Capital Advisors
New York
$15.1M – – –
Lord, Abbett & Co
11
Lord, Abbett & Co
New Jersey
$14.2M +$578K +48,419 +3%
T. Rowe Price Associates
12
T. Rowe Price Associates
Maryland
$13.5M +$542K +45,399 +3%
ClearBridge Investments
13
ClearBridge Investments
New York
$12.8M +$3.15M +264,060 +26%
FCM
14
Frontier Capital Management
Massachusetts
$10.2M -$280K -23,485 -2%
Nuveen
15
Nuveen
North Carolina
$6.63M +$3.73M +312,887 +88%
Ameriprise
16
Ameriprise
Minnesota
$6.03M +$7.24M +607,150 New
Geode Capital Management
17
Geode Capital Management
Massachusetts
$5.78M +$566K +47,466 +9%
State Street
18
State Street
Massachusetts
$5.04M +$1.75M +146,373 +41%
Citadel Advisors
19
Citadel Advisors
Florida
$4.63M +$2.61M +218,384 +88%
D.E. Shaw & Co
20
D.E. Shaw & Co
New York
$3.96M +$316K +26,473 +7%
Ensign Peak Advisors
21
Ensign Peak Advisors
Utah
$3.75M – – –
Goldman Sachs
22
Goldman Sachs
New York
$3.1M +$1.91M +160,233 +105%
HP
23
Harbourvest Partners
Massachusetts
$3.03M – – –
Northern Trust
24
Northern Trust
Illinois
$2.76M +$407K +34,077 +14%
SPC
25
Stony Point Capital
New York
$2.27M -$5.69M -477,016 -68%