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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128 hedge funds and large institutions have $1.01B invested in Altair Engineering Inc. Class A Common Stock in 2019 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 53 increasing their positions, 48 reducing their positions, and 18 closing their positions.

Holders
128
Holders Change
+2
Holders Change %
+1.59%
% of All Funds
2.77%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
20
Increased
53
Reduced
48
Closed
18
Calls
$1.24M
Puts
$416K
Net Calls
+$824K
Net Calls Change
+$824K

Top Buyers

1
Ameriprise
1
Ameriprise
Minnesota
$44.3M
2
Neuberger Berman Group
2
Neuberger Berman Group
New York
$99.7M
3
PCM
3
Palisade Capital Management
New Jersey
$9.32M
4
HA
4
Homestead Advisers
Virginia
$8.19M
5
Primecap Management
5
Primecap Management
California
$42.3M

Top Sellers

1
CAM
1
Contour Asset Management
New York
$28.8M
2
EAM
2
Eventide Asset Management
Massachusetts
$23.1M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$104M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$213K
5
Invesco
5
Invesco
Georgia
$1.28M
Name Market Value Shares Shares
Change 		Shares
Change %
NSEDCP
76
NJ State Employees Deferred Compensation Plan
New Jersey
$699K 19,000 -11,000 -37%
Barclays
77
Barclays
United Kingdom
$636K 17,284 +1,557 +10%
Manulife (Manufacturers Life Insurance)
78
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$633K 17,202 +375 +2%
Marshall Wace
79
Marshall Wace
United Kingdom
$629K 17,096 +10,754 +170%
WCM
80
Weld Capital Management
New York
$612K 16,631 +16,631 New
AIG
81
American International Group
New York
$586K 15,908 -514 -3%
EGM
82
Engineers Gate Manager
New York
$581K 15,784 -1,129 -7%
SIA
83
Sit Investment Associates
Minnesota
$548K 14,900 +14,900 New
GAM
84
Gotham Asset Management
New York
$543K 14,764 -4,115 -22%
PPA
85
Parametric Portfolio Associates
Washington
$541K 14,702 +1,082 +8%
CSS
86
Cubist Systematic Strategies
Connecticut
$540K 14,663 -1,225 -8%
California Public Employees Retirement System
87
California Public Employees Retirement System
California
$515K 13,989 -1,790 -11%
QCM
88
Quantinno Capital Management
New York
$472K 12,824 +12,824 New
SCA
89
Secor Capital Advisors
New York
$461K 12,518 +12,518 New
Polen Capital Management
90
Polen Capital Management
Florida
$418K 11,364 +11,364 New
Bank of America
91
Bank of America
North Carolina
$416K 11,315 -32,969 -74%
OAM
92
Oppenheimer Asset Management
New York
$406K 11,039 +3,835 +53%
MWNA
93
Marshall Wace North America
New York
$389K 10,584 +6,902 +187%
VOYA Investment Management
94
VOYA Investment Management
Georgia
$387K 10,505 -777 -7%
MIM
95
MetLife Investment Management
New Jersey
$384K 10,426 – –
CS
96
Credit Suisse
Switzerland
$367K 9,962 -9,233 -48%
BFM
97
Boothbay Fund Management
New York
$350K 9,501 -5,080 -35%
ARTA
98
A.R.T. Advisors
New York
$327K 8,891 +8,891 New
ECM
99
ExodusPoint Capital Management
New York
$311K 8,448 +8,448 New
SO
100
STRS Ohio
Ohio
$287K 7,800 -14,900 -66%
2 3
4
5 6