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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173 hedge funds and large institutions have $2.23B invested in Altair Engineering Inc. Class A Common Stock in 2022 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 68 increasing their positions, 63 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
173
Holders Change
-4
Holders Change %
-2.26%
% of All Funds
2.79%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
28
Increased
68
Reduced
63
Closed
29
Calls
$1.64M
Puts
$27K
Net Calls
+$1.61M
Net Calls Change
-$456K

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$90.3M
2
MCMC
2
Matrix Capital Management Company
New Hampshire
$494M
3
Impax Asset Management Group
3
Impax Asset Management Group
United Kingdom
$130M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$237M
5
NC
5
Nicholas Company
Wisconsin
$4.14M

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$72.4M
2
Neuberger Berman Group
2
Neuberger Berman Group
New York
$11.6M
3
BlackRock
3
BlackRock
New York
$184M
4
Norges Bank
4
Norges Bank
Norway
$10.1M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$1.18M
Name Holding Trade Value Shares
Change 		Shares
Change %
NC
51
Nicholas Company
Wisconsin
$4.14M +$4.14M +91,030 New
TC
52
TwinBeech Capital
New York
$3.95M +$3.6M +79,233 +1,044%
Mercer Global Advisors
53
Mercer Global Advisors
Colorado
$3.49M +$81.4K +1,791 +2%
SG Americas Securities
54
SG Americas Securities
New York
$3.45M +$3.01M +66,104 +678%
Fidelity Investments
55
Fidelity Investments
Massachusetts
$3.21M +$461K +10,131 +17%
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$3.15M +$191K +4,201 +6%
California State Teachers Retirement System (CalSTRS)
57
California State Teachers Retirement System (CalSTRS)
California
$3.01M +$40.1K +881 +1%
ECM
58
ExodusPoint Capital Management
New York
$2.93M +$2.93M +64,333 New
Two Sigma Investments
59
Two Sigma Investments
New York
$2.89M +$1.31M +28,761 +83%
AllianceBernstein
60
AllianceBernstein
Tennessee
$2.78M -$3.55K -78 -0.1%
Fisher Asset Management
61
Fisher Asset Management
Washington
$2.73M +$2.73M +60,116 New
JPMorgan Chase & Co
62
JPMorgan Chase & Co
New York
$2.73M -$1.77M -38,968 -39%
SIA
63
Sit Investment Associates
Minnesota
$2.62M -$184K -4,050 -7%
MOACM
64
Mutual of America Capital Management
New York
$2.49M +$34K +747 +1%
Wells Fargo
65
Wells Fargo
California
$2.41M -$132K -2,901 -5%
State of New Jersey Common Pension Fund D
66
State of New Jersey Common Pension Fund D
New Jersey
$2.24M +$281K +6,172 +14%
Select Equity Group
67
Select Equity Group
New York
$2.19M +$559K +12,294 +34%
Qube Research & Technologies (QRT)
68
Qube Research & Technologies (QRT)
United Kingdom
$2.01M +$1.08M +23,733 +116%
Legal & General Group
69
Legal & General Group
United Kingdom
$1.98M +$17.8K +392 +0.9%
APP
70
Alpha Paradigm Partners
Illinois
$1.59M +$1.59M +35,051 New
Deutsche Bank
71
Deutsche Bank
Germany
$1.59M +$157K +3,454 +11%
Connor, Clark & Lunn Investment Management (CC&L)
72
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.37M +$1.37M +30,206 New
MIM
73
MetLife Investment Management
New Jersey
$1.23M – – –
Lord, Abbett & Co
74
Lord, Abbett & Co
New Jersey
$1.22M – – –
NIM
75
Needham Investment Management
New York
$1.18M +$318K +7,000 +37%
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