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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3 hedge funds and large institutions have $53.7K invested in Altair Engineering Inc. Class A Common Stock in 2025 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 2 reducing their positions, and 286 closing their positions.

Holders
3
Holders Change
-292
Holders Change %
-98.98%
% of All Funds
0.04%
Holding in Top 10
–
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-100%
% of All Funds
–
New
–
Increased
–
Reduced
2
Closed
286
Calls
$14K
Puts
–
Net Calls
+$14K
Net Calls Change
+$25.7M

Top Buyers

No buyers this quarter

Top Sellers

1
MCMC
1
Matrix Capital Management Company
New Hampshire
$0
2
BlackRock
2
BlackRock
New York
$0
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$0
4
State Street
4
State Street
Massachusetts
$0
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Principal Financial Group
51
Principal Financial Group
Iowa
– – -168,665 Closed
Comerica Bank
52
Comerica Bank
Texas
– – -163,222 Closed
Luther King Capital Management (LKCM)
53
Luther King Capital Management (LKCM)
Texas
– – -158,402 Closed
Barclays
54
Barclays
United Kingdom
– – -149,483 Closed
WIC
55
Water Island Capital
New York
– – -144,509 Closed
OGC
56
One68 Global Capital
New York
– – -140,043 Closed
Swiss National Bank
57
Swiss National Bank
Switzerland
– – -116,900 Closed
Bank of America
58
Bank of America
North Carolina
– – -113,823 Closed
Fidelity International
59
Fidelity International
Bermuda
– – -113,000 Closed
Adage Capital Partners
60
Adage Capital Partners
Massachusetts
– – -100,659 Closed
Legal & General Group
61
Legal & General Group
United Kingdom
– – -95,743 Closed
CF
62
Corebridge Financial
Texas
– – -94,231 Closed
Grantham, Mayo, Van Otterloo & Co (GMO)
63
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
– – -92,434 Closed
Citigroup
64
Citigroup
New York
– – -91,460 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
65
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– – -91,000 Closed
Marshall Wace
66
Marshall Wace
United Kingdom
– – -89,273 Closed
Invesco
67
Invesco
Georgia
– – -87,830 Closed
VOYA Investment Management
68
VOYA Investment Management
Georgia
– – -87,089 Closed
NC
69
Nicholas Company
Wisconsin
– – -85,960 Closed
Envestnet Asset Management
70
Envestnet Asset Management
Illinois
– – -80,956 Closed
SIMG
71
Stephens Investment Management Group
Texas
– – -76,735 Closed
NYLIM
72
New York Life Investment Management
New York
– – -76,363 Closed
Squarepoint
73
Squarepoint
New York
– – -75,779 Closed
Mercer Global Advisors
74
Mercer Global Advisors
Colorado
– – -72,945 Closed
Retirement Systems of Alabama
75
Retirement Systems of Alabama
Alabama
– – -72,685 Closed
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3
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