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ALTR

Altair Engineering Inc
ALTR

Delisted

ALTR was delisted on the 25th of March, 2025.

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Name Holding Trade Value Shares
Change 		Change in
Stake
BAMCO Inc
1
BAMCO Inc
New York
$50.2M +$46.7M +2,100,528 New
Neuberger Berman Group
2
Neuberger Berman Group
New York
$33.3M +$30.9M +1,390,566 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$26M +$24.2M +1,086,712 New
Primecap Management
4
Primecap Management
California
$24.2M +$22.5M +1,012,400 New
BlackRock
5
BlackRock
New York
$16.9M +$15.8M +708,600 New
Capital Research Global Investors
6
Capital Research Global Investors
California
$16.7M +$15.6M +700,000 New
Royal Bank of Canada
7
Royal Bank of Canada
Ontario, Canada
$15.3M +$14.2M +639,757 New
EVM
8
Eaton Vance Management
Massachusetts
$14.4M +$13.4M +602,088 New
DCM
9
Driehaus Capital Management
Illinois
$13.1M +$12.2M +547,632 New
Fidelity Investments
10
Fidelity Investments
Massachusetts
$9.39M +$8.73M +392,460 New
Citadel Advisors
11
Citadel Advisors
Florida
$8.97M +$8.34M +375,089 New
Franklin Resources
12
Franklin Resources
California
$8.68M +$8.07M +362,973 New
CAM
13
Cortina Asset Management
Wisconsin
$7.93M +$7.37M +331,692 New
Wells Fargo
14
Wells Fargo
California
$7.86M +$7.3M +328,500 New
Janus Henderson Group
15
Janus Henderson Group
$7.82M +$7.27M +327,062 New
TCM
16
Tygh Capital Management
Oregon
$5.67M +$5.27M +237,248 New
FCIM
17
Fairview Capital Investment Management
California
$4.78M +$4.45M +200,000 New
SPPAM
18
Summit Partners Public Asset Management
Massachusetts
$4.54M +$4.22M +190,000 New
AC
19
Ascend Capital
California
$4.46M +$4.15M +186,650 New
Geode Capital Management
20
Geode Capital Management
Massachusetts
$3.94M +$3.67M +164,860 New
Ameriprise
21
Ameriprise
Minnesota
$2.98M +$2.77M +124,727 New
MWNA
22
Marshall Wace North America
New York
$2.81M +$2.61M +117,495 New
State of Wisconsin Investment Board
23
State of Wisconsin Investment Board
Wisconsin
$2.63M +$2.45M +110,000 New
PC
24
Pier Capital
Connecticut
$2.04M +$1.9M +85,342 New
Two Sigma Investments
25
Two Sigma Investments
New York
$1.89M +$1.75M +78,882 New
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