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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103 hedge funds and large institutions have $1.38B invested in Altair Engineering Inc. Class A Common Stock in 2019 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 52 increasing their positions, 29 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
103
Holders Change
-21
Holders Change %
-16.94%
% of All Funds
2.03%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
11
Increased
52
Reduced
29
Closed
25
Calls
$75K
Puts
$366K
Net Calls
-$291K
Net Calls Change
-$2.77M

Top Buyers

1
MCMC
1
Matrix Capital Management Company
New Hampshire
$85.9M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$54.5M
3
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$19.6M
4
Impax Asset Management Group
4
Impax Asset Management Group
United Kingdom
$55.4M
5
CCA
5
Conestoga Capital Advisors
Pennsylvania
$69.6M

Top Sellers

1
BlackRock
1
BlackRock
New York
$116M
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$2.17M
3
Franklin Resources
3
Franklin Resources
California
$0
4
Invesco
4
Invesco
Georgia
$0
5
Public Employees Retirement Association of Colorado
5
Public Employees Retirement Association of Colorado
Colorado
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
OPS
101
Orion Portfolio Solutions
Nebraska
$2K +$2K +50 New
APA
102
American Portfolios Advisors
New York
$1.47K +$610 +17 +71%
UBS Group
103
UBS Group
Switzerland
$1K -$2.78K -50 -74%
Franklin Resources
104
Franklin Resources
California
– -$17.5M -506,710 Closed
Invesco
105
Invesco
Georgia
– -$14.5M -417,603 Closed
Public Employees Retirement Association of Colorado
106
Public Employees Retirement Association of Colorado
Colorado
– -$12M -345,667 Closed
RI
107
Redwood Investments
Massachusetts
– -$9.58M -276,656 Closed
RA
108
Royce & Associates
New York
– -$6.66M -192,354 Closed
TCM
109
Tygh Capital Management
Oregon
– -$6.06M -175,002 Closed
OAM
110
Oberweis Asset Management
Illinois
– -$4.52M -130,575 Closed
PC
111
Pier Capital
Connecticut
– -$3.4M -98,328 Closed
Ohio Public Employees Retirement System (OPERS)
112
Ohio Public Employees Retirement System (OPERS)
Ohio
– -$3.03M -87,600 Closed
First Trust Advisors
113
First Trust Advisors
Illinois
– -$2.57M -74,258 Closed
ZIM
114
Zacks Investment Management
Illinois
– -$1.6M -46,320 Closed
American Century Companies
115
American Century Companies
Missouri
– -$856K -24,736 Closed
AQR Capital Management
116
AQR Capital Management
Connecticut
– -$508K -14,683 Closed
DCM
117
Driehaus Capital Management
Illinois
– -$450K -13,000 Closed
ACM
118
AlphaCrest Capital Management
New York
– -$298K -8,600 Closed
MIH
119
Meitav Investment House
Israel
– -$219K -6,212 Closed
QT
120
Quantamental Technologies
New York
– -$73K -2,100 Closed
TRCT
121
Tower Research Capital (TRC)
New York
– -$41K -1,194 Closed
CAPTRUST Financial Advisors
122
CAPTRUST Financial Advisors
North Carolina
– -$33K -956 Closed
OIA
123
Optimum Investment Advisors
Illinois
– -$21K -600 Closed
Nisa Investment Advisors
124
Nisa Investment Advisors
Missouri
– -$21K -600 Closed
Lazard Asset Management
125
Lazard Asset Management
New York
– -$16K -483 Closed
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