ALTR

Altair Engineering Inc. Class A Common Stock
ALTR

Overview Fund Activity
Delisted

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

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177 hedge funds and large institutions have $2.28B invested in Altair Engineering Inc. Class A Common Stock in 2022 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 59 increasing their positions, 68 reducing their positions, and 28 closing their positions.

Holders
177
Holders Change
-7
Holders Change %
-3.8%
% of All Funds
3.06%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
21
Increased
59
Reduced
68
Closed
28
Calls
$2.08M
Puts
$8K
Net Calls
+$2.07M
Net Calls Change
-$817K

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$142M
2
MCMC
2
Matrix Capital Management Company
New Hampshire
$456M
3
Impax Asset Management Group
3
Impax Asset Management Group
United Kingdom
$107M
4
Norges Bank
4
Norges Bank
Norway
$20M
5
VOYA Investment Management
5
VOYA Investment Management
Georgia
$9.98M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$8.27M
2
BlackRock
2
BlackRock
New York
$206M
3
Artisan Partners
3
Artisan Partners
Wisconsin
$0
4
Allianz Asset Management
4
Allianz Asset Management
Germany
$0
5
BFS
5
Bradley Foster & Sargent
Connecticut
$837K
Name Market Value Shares Shares
Change 		Shares
Change %
MCMC
1
Matrix Capital Management Company
New Hampshire
$456M 10,305,000 +1,005,000 +11%
Vanguard Group
2
Vanguard Group
Pennsylvania
$216M 4,883,495 +73,603 +2%
BlackRock
3
BlackRock
New York
$206M 4,662,567 -354,148 -7%
PAMS
4
Pictet Asset Management (Switzerland)
Switzerland
$160M 3,626,894 -90,989 -2%
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$142M 3,200,024 +1,600,217 +100%
Impax Asset Management Group
6
Impax Asset Management Group
United Kingdom
$107M 2,429,397 +312,662 +15%
CCA
7
Conestoga Capital Advisors
Pennsylvania
$103M 2,340,282 -6,172 -0.3%
BAMCO Inc
8
BAMCO Inc
New York
$72.3M 1,634,730 – –
EVM
9
Eaton Vance Management
Massachusetts
$70.7M 1,597,885 -14,813 -0.9%
Neuberger Berman Group
10
Neuberger Berman Group
New York
$66.3M 1,495,152 -91,596 -6%
Ameriprise
11
Ameriprise
Minnesota
$54.6M 1,236,081 -50,674 -4%
Invesco
12
Invesco
Georgia
$49M 1,108,208 +20,345 +2%
State Street
13
State Street
Massachusetts
$46.9M 1,060,466 +48,768 +5%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$41.3M 933,389 +12,738 +1%
Primecap Management
15
Primecap Management
California
$33.3M 753,400 -12,870 -2%
Axa
16
Axa
France
$33.3M 752,135 -13,116 -2%
Aberdeen Group
17
Aberdeen Group
United Kingdom
$27.7M 625,317 -63,908 -9%
Northern Trust
18
Northern Trust
Illinois
$22.2M 503,062 -3,788 -0.7%
Royal Bank of Canada
19
Royal Bank of Canada
Ontario, Canada
$20.4M 462,289 -6,775 -1%
PCM
20
Palisade Capital Management
New Jersey
$20.2M 457,203 +649 +0.1%
Norges Bank
21
Norges Bank
Norway
$20M 451,848 +233,883 +107%
Dimensional Fund Advisors
22
Dimensional Fund Advisors
Texas
$17.4M 394,265 +43,943 +13%
Charles Schwab
23
Charles Schwab
California
$16.7M 377,825 +9,465 +3%
Federated Hermes
24
Federated Hermes
Pennsylvania
$15.7M 354,018 -17,792 -5%
T. Rowe Price Associates
25
T. Rowe Price Associates
Maryland
$10.3M 232,282 -73,407 -24%
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