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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216 hedge funds and large institutions have $4.71B invested in Altair Engineering Inc. Class A Common Stock in 2023 Q4 according to their latest regulatory filings, with 45 funds opening new positions, 75 increasing their positions, 70 reducing their positions, and 22 closing their positions.

Holders
216
Holders Change
+22
Holders Change %
+11.34%
% of All Funds
3.17%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
45
Increased
75
Reduced
70
Closed
22
Calls
$16.8M
Puts
$4.78M
Net Calls
+$12M
Net Calls Change
+$11M

Top Buyers

1
T. Rowe Price Investment Management
1
T. Rowe Price Investment Management
Maryland
$93.3M
2
MCMC
2
Matrix Capital Management Company
New Hampshire
$1.03B
3
Morgan Stanley
3
Morgan Stanley
New York
$177M
4
BCPEMI
4
Bain Capital Public Equity Management II
Massachusetts
$57.7M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$99.5M

Top Sellers

1
Pictet Asset Management
1
Pictet Asset Management
Switzerland
$250M
2
Norges Bank
2
Norges Bank
Norway
$8.04M
3
Impax Asset Management Group
3
Impax Asset Management Group
United Kingdom
$159M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$667K
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$95.3M
Name Market Value Shares Shares
Change 		Shares
Change %
State of New Jersey Common Pension Fund D
76
State of New Jersey Common Pension Fund D
New Jersey
$3.16M 37,496 – –
MOACM
77
Mutual of America Capital Management
New York
$3.11M 36,975 -1,689 -4%
Susquehanna International Group
78
Susquehanna International Group
Pennsylvania
$2.54M 30,229 +24,969 +475%
Manulife (Manufacturers Life Insurance)
79
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.5M 29,699 +214 +0.7%
Jane Street
80
Jane Street
New York
$2.41M 28,642 +28,642 New
MIM
81
MetLife Investment Management
New Jersey
$2.38M 28,328 – –
LPL Financial
82
LPL Financial
California
$2.36M 28,020 +2,415 +9%
Deutsche Bank
83
Deutsche Bank
Germany
$2.32M 27,624 -380 -1%
AIG
84
American International Group
New York
$2.27M 27,018 +189 +0.7%
TD Asset Management
85
TD Asset Management
Ontario, Canada
$2.26M 26,800 +26,800 New
Mirae Asset Global Investments
86
Mirae Asset Global Investments
South Korea
$2.25M 26,711 -824 -3%
ECM
87
ExodusPoint Capital Management
New York
$2M 23,818 +23,818 New
AAP
88
Ardsley Advisory Partners
Connecticut
$1.98M 23,500 +23,500 New
Ensign Peak Advisors
89
Ensign Peak Advisors
Utah
$1.88M 22,350 – –
Balyasny Asset Management
90
Balyasny Asset Management
Illinois
$1.87M 22,224 -51,009 -70%
LCG
91
Lisanti Capital Growth
New York
$1.86M 22,105 +22,105 New
SEI Investments
92
SEI Investments
Pennsylvania
$1.84M 21,908 -9,786 -31%
TRSOTSOK
93
Teachers Retirement System of the State of Kentucky
Kentucky
$1.81M 21,478 +4,712 +28%
D.E. Shaw & Co
94
D.E. Shaw & Co
New York
$1.69M 20,073 -23,378 -54%
JFG
95
Jefferies Financial Group
New York
$1.68M 19,978 +3,003 +18%
ZIM
96
Zacks Investment Management
Illinois
$1.6M 19,036 -470 -2%
ZB
97
Zions Bancorporation
Utah
$1.6M 19,034 +1,187 +7%
QCM
98
QRG Capital Management
Illinois
$1.58M 18,751 -1,580 -8%
SO
99
STRS Ohio
Ohio
$1.47M 17,500 +8,500 +94%
Natixis Advisors
100
Natixis Advisors
Massachusetts
$1.46M 17,333 +229 +1%
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