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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106 hedge funds and large institutions have $848M invested in Altair Engineering Inc. Class A Common Stock in 2018 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 36 increasing their positions, 10 reducing their positions, and 6 closing their positions.

Holders
106
Holders Change
+49
Holders Change %
+85.96%
% of All Funds
2.43%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
55
Increased
36
Reduced
10
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BlackRock
1
BlackRock
New York
$75.2M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$83.8M
3
CAM
3
Contour Asset Management
New York
$43.2M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$15M
5
HRCM
5
Hood River Capital Management
Florida
$14.1M

Top Sellers

1
EVM
1
Eaton Vance Management
Massachusetts
$16.6M
2
Royal Bank of Canada
2
Royal Bank of Canada
Ontario, Canada
$33.3M
3
AC
3
Ascend Capital
California
$0
4
Franklin Resources
4
Franklin Resources
California
$10.4M
5
Nordea Investment Management
5
Nordea Investment Management
Sweden
$11.8M
Name Market Value Shares Shares
Change 		Shares
Change %
Tudor Investment Corp
76
Tudor Investment Corp
Connecticut
$573K 16,766 +16,766 New
AIG
77
American International Group
New York
$555K 16,251 +16,251 New
Barclays
78
Barclays
United Kingdom
$470K 13,778 +4,878 +55%
NSEDCP
79
NJ State Employees Deferred Compensation Plan
New Jersey
$342K 10,000 +10,000 New
VOYA Investment Management
80
VOYA Investment Management
Georgia
$306K 8,967 +8,967 New
Macquarie Group
81
Macquarie Group
Australia
$287K 8,400 +8,400 New
CSS
82
Cubist Systematic Strategies
Connecticut
$282K 8,259 +8,259 New
Invesco
83
Invesco
Georgia
$275K 8,033 +8,033 New
Brown Advisory
84
Brown Advisory
Maryland
$261K 7,650 +824 +12%
California Public Employees Retirement System
85
California Public Employees Retirement System
California
$258K 7,557 +7,557 New
RC
86
RBF Capital
California
$249K 7,200 – –
QT
87
Quantbot Technologies
New York
$240K 7,036 +4,105 +140%
CS
88
Credit Suisse
Switzerland
$238K 6,957 +6,957 New
LPL Financial
89
LPL Financial
California
$206K 6,030 +6,030 New
EMG
90
Ellington Management Group
Connecticut
$202K 5,900 +5,900 New
JPMorgan Chase & Co
91
JPMorgan Chase & Co
New York
$173K 5,067 +5,067 New
Legal & General Group
92
Legal & General Group
United Kingdom
$127K 3,712 +3,712 New
Citigroup
93
Citigroup
New York
$122K 3,582 +3,582 New
UBS Group
94
UBS Group
Switzerland
$99K 2,910 +1,594 +121%
AIP
95
Ameritas Investment Partners
Nebraska
$74K 2,152 +2,152 New
Envestnet Asset Management
96
Envestnet Asset Management
Illinois
$58K 1,699 +42 +3%
BNP Paribas Financial Markets
97
BNP Paribas Financial Markets
France
$40.6K 1,188 +1,188 New
PNC Financial Services Group
98
PNC Financial Services Group
Pennsylvania
$35K 1,013 +40 +4%
US Bancorp
99
US Bancorp
Minnesota
$32K 944 +944 New
NIT
100
NumerixS Investment Technologies
British Columbia, Canada
$24K 700 +700 New
1 2 3
4
5