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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184 hedge funds and large institutions have $2.63B invested in Altair Engineering Inc. Class A Common Stock in 2022 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 74 increasing their positions, 59 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
184
Holders Change
-4
Holders Change %
-2.13%
% of All Funds
3.11%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
25
Increased
74
Reduced
59
Closed
27
Calls
$3.51M
Puts
$620K
Net Calls
+$2.89M
Net Calls Change
+$1.1M

Top Buyers

1
MCMC
1
Matrix Capital Management Company
New Hampshire
$488M
2
Morgan Stanley
2
Morgan Stanley
New York
$31.1M
3
EVM
3
Eaton Vance Management
Massachusetts
$84.7M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$253M
5
Millennium Management
5
Millennium Management
New York
$10.1M

Top Sellers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$12.7M
2
Norges Bank
2
Norges Bank
Norway
$11.4M
3
DPI
3
Diversified Portfolios Inc
Michigan
$0
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$16M
5
CI
5
Cooper Investors
Australia
$182K
Name Holding Trade Value Shares
Change 		Shares
Change %
MIM
76
MetLife Investment Management
New Jersey
$1.42M +$156K +2,980 +12%
Lord, Abbett & Co
77
Lord, Abbett & Co
New Jersey
$1.41M – – –
SSA
78
Schonfeld Strategic Advisors
New York
$1.36M +$1.1M +20,900 +427%
AIG
79
American International Group
New York
$1.28M +$71.7K +1,365 +6%
ACM
80
Advent Capital Management
New York
$1.25M +$1.25M +23,760 New
Barclays
81
Barclays
United Kingdom
$1.22M +$1.58K +30 +0.1%
Manulife (Manufacturers Life Insurance)
82
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.2M +$99.8K +1,902 +9%
Assenagon Asset Management
83
Assenagon Asset Management
Luxembourg
$1.17M +$1.17M +22,214 New
OQS
84
Occudo Quantitative Strategies
Florida
$1.14M +$741K +14,114 +186%
SG Americas Securities
85
SG Americas Securities
New York
$1.06M +$1.06M +20,120 New
First Trust Advisors
86
First Trust Advisors
Illinois
$1.04M -$612K -11,665 -37%
Mirae Asset Global Investments
87
Mirae Asset Global Investments
South Korea
$993K +$993K +18,922 New
CIA
88
Capital Impact Advisors
Massachusetts
$860K -$35.4K -675 -4%
AI
89
Atom Investors
Texas
$851K +$851K +16,217 New
LPL Financial
90
LPL Financial
California
$818K -$147K -2,780 -15%
NIM
91
Needham Investment Management
New York
$814K +$289K +5,500 +55%
AA
92
Apriem Advisors
California
$786K – – –
SEI Investments
93
SEI Investments
Pennsylvania
$779K -$3.42M -65,194 -81%
N
94
Natixis
France
$762K +$261K +5,060 +52%
WP
95
Woodline Partners
California
$751K +$751K +14,312 New
State Board of Administration of Florida Retirement System
96
State Board of Administration of Florida Retirement System
Florida
$743K – – –
ASRS
97
Arizona State Retirement System
Arizona
$734K +$13K +247 +2%
ZB
98
Zions Bancorporation
Utah
$719K +$127K +2,416 +21%
SO
99
STRS Ohio
Ohio
$714K +$42K +800 +6%
GCM
100
Graham Capital Management
Connecticut
$702K +$702K +13,375 New
2 3
4
5 6