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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146 hedge funds and large institutions have $2.42B invested in Altair Engineering Inc. Class A Common Stock in 2020 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 62 increasing their positions, 43 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
146
Holders Change
+10
Holders Change %
+7.35%
% of All Funds
2.59%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
25
Increased
62
Reduced
43
Closed
15
Calls
$354K
Puts
$58K
Net Calls
+$296K
Net Calls Change
+$288K

Top Buyers

1
MCMC
1
Matrix Capital Management Company
New Hampshire
$300M
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$37.2M
3
Invesco
3
Invesco
Georgia
$18.6M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$236M
5
Impax Asset Management Group
5
Impax Asset Management Group
United Kingdom
$138M

Top Sellers

1
Neuberger Berman Group
1
Neuberger Berman Group
New York
$112M
2
EVM
2
Eaton Vance Management
Massachusetts
$50.5M
3
Primecap Management
3
Primecap Management
California
$57.9M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$134M
5
BAMCO Inc
5
BAMCO Inc
New York
$104M
Name Holding Trade Value Shares
Change 		Shares
Change %
Deutsche Bank
51
Deutsche Bank
Germany
$3.56M +$1.7M +29,155 +91%
SIA
52
Sit Investment Associates
Minnesota
$3.48M – – –
AllianceBernstein
53
AllianceBernstein
Tennessee
$3.41M -$335K -5,750 -9%
BNP Paribas Financial Markets
54
BNP Paribas Financial Markets
France
$3.41M +$2.83M +48,706 +493%
Mercer Global Advisors
55
Mercer Global Advisors
Colorado
$3.11M -$1.52M -26,115 -33%
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$3.04M -$36.7K -631 -1%
CCM
57
Cinctive Capital Management
New York
$2.74M +$2.74M +47,084 New
State of New Jersey Common Pension Fund D
58
State of New Jersey Common Pension Fund D
New Jersey
$2.69M -$415K -7,142 -13%
ERSOT
59
Employees Retirement System of Texas
Texas
$2.62M +$2.62M +45,000 New
First Trust Advisors
60
First Trust Advisors
Illinois
$2.34M +$12.1K +208 +0.5%
UBS AM
61
UBS AM
Illinois
$1.97M -$13K -223 -0.7%
Citadel Advisors
62
Citadel Advisors
Florida
$1.72M +$287K +4,933 +20%
Lord, Abbett & Co
63
Lord, Abbett & Co
New Jersey
$1.56M – – –
Arrowstreet Capital
64
Arrowstreet Capital
Massachusetts
$1.55M +$1.55M +26,600 New
Manulife (Manufacturers Life Insurance)
65
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.54M +$69.4K +1,193 +5%
Russell Investments Group
66
Russell Investments Group
United Kingdom
$1.52M +$1.38M +23,714 +961%
Barclays
67
Barclays
United Kingdom
$1.51M -$784K -13,468 -34%
Massachusetts Financial Services
68
Massachusetts Financial Services
Massachusetts
$1.44M +$443K +7,608 +45%
CSS
69
Cubist Systematic Strategies
Connecticut
$1.31M +$872K +14,993 +201%
SG Americas Securities
70
SG Americas Securities
New York
$1.26M -$539K -9,270 -30%
PPA
71
Parametric Portfolio Associates
Washington
$1.19M +$55.6K +955 +5%
VOYA Investment Management
72
VOYA Investment Management
Georgia
$1.08M +$236K +4,062 +28%
MIH
73
Meitav Investment House
Israel
$1.08M -$23.3K -401 -2%
MAM
74
Melqart Asset Management
United Kingdom
$1.08M +$1.08M +18,525 New
GT
75
Glenmede Trust
Pennsylvania
$1M +$198K +3,399 +25%
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3
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