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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
$1.4B -$282M -16,720,000 -18%
AVA
2
Atlas Venture Advisors
Massachusetts
$409M -$17 -1 -0%
Vanguard Group
3
Vanguard Group
Pennsylvania
$114M +$15.8M +937,887 +17%
BlackRock
4
BlackRock
New York
$59.5M +$14.2M +839,103 +34%
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$56.6M +$26.8M +1,584,059 +101%
ClearBridge Investments
6
ClearBridge Investments
New York
$55.5M +$30.2M +1,788,957 +138%
TCM
7
TimesSquare Capital Management
New York
$33.8M -$5.24M -310,025 -14%
ECM
8
Engle Capital Management
Connecticut
$32.9M +$7.75M +459,000 +34%
Morgan Stanley
9
Morgan Stanley
New York
$30.1M +$15.8M +938,247 +128%
SM
10
Sunriver Management
Connecticut
$28.4M +$9.84M +582,692 +59%
Citadel Advisors
11
Citadel Advisors
Florida
$27.8M +$21.8M +1,289,929 +502%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$26.5M +$11.6M +684,839 +87%
SSA
13
Schonfeld Strategic Advisors
New York
$24M -$8.01M -474,200 -26%
Fidelity Investments
14
Fidelity Investments
Massachusetts
$20.5M -$5.01M -296,814 -21%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$17.2M +$1.97M +116,765 +14%
AllianceBernstein
16
AllianceBernstein
Tennessee
$17M +$15.1M +894,681 +1,826%
AI
17
Aperture Investors
New York
$16.8M +$15.8M +933,289 New
Nuveen
18
Nuveen
North Carolina
$16.2M +$7.84M +464,229 +107%
Prudential Financial
19
Prudential Financial
New Jersey
$13.9M +$9.89M +585,600 +308%
Ameriprise
20
Ameriprise
Minnesota
$13.7M -$557K -32,969 -4%
State Street
21
State Street
Massachusetts
$13.6M +$1.66M +98,137 +15%
Two Sigma Advisers
22
Two Sigma Advisers
New York
$13.4M +$12.5M +737,400 +7,090%
FCM
23
Frontier Capital Management
Massachusetts
$12.9M -$125K -7,377 -1%
Jacobs Levy Equity Management
24
Jacobs Levy Equity Management
New Jersey
$11.1M +$10.5M +619,536 New
JFG
25
Jefferies Financial Group
New York
$10.7M +$10M +593,520 New