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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199 hedge funds and large institutions have $3.73B invested in Altair Engineering Inc. Class A Common Stock in 2023 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 67 increasing their positions, 62 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
199
Holders Change
+26
Holders Change %
+15.03%
% of All Funds
3.19%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.05%
New
46
Increased
67
Reduced
62
Closed
17
Calls
$101K
Puts
$130K
Net Calls
-$29K
Net Calls Change
-$1.64M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$101M
2
Invesco
2
Invesco
Georgia
$109M
3
FAM
3
Fred Alger Management
New York
$25.3M
4
MCMC
4
Matrix Capital Management Company
New Hampshire
$806M
5
CS
5
Credit Suisse
Switzerland
$36.4M

Top Sellers

1
Impax Asset Management Group
1
Impax Asset Management Group
United Kingdom
$155M
2
Morgan Stanley
2
Morgan Stanley
New York
$113M
3
Primecap Management
3
Primecap Management
California
$38.9M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$104M
5
Squarepoint
5
Squarepoint
New York
$2.74M
Name Holding Trade Value Shares
Change 		Shares
Change %
S
176
SignatureFD
Georgia
$24.3K +$865 +12 +4%
TPCW
177
TD Private Client Wealth
New York
$23.2K – – –
HIIFS
178
Harel Insurance Investments & Financial Services
Israel
$14K -$12.7K -177 -48%
CFB
179
Cullen/Frost Bankers
Texas
$12.3K +$12.3K +170 New
FHA
180
First Horizon Advisors
Tennessee
$11.6K +$3.68K +51 +46%
EI
181
Ellevest Inc
New York
$10.1K – – –
Pacer Advisors
182
Pacer Advisors
Pennsylvania
$8.29K – – –
Simplex Trading
183
Simplex Trading
Illinois
$8K +$8K +122 New
Bessemer Group
184
Bessemer Group
New Jersey
$6K +$6K +77 New
LC
185
Lindbrook Capital
California
$4.62K – – –
BIA
186
Bell Investment Advisors
California
$3.89K -$288 -4 -7%
AWM
187
Avior Wealth Management
Nebraska
$3.68K +$3.68K +51 New
RCM
188
Raleigh Capital Management
North Carolina
$3.46K +$3.46K +48 New
Carson Wealth (CWM LLC)
189
Carson Wealth (CWM LLC)
Nebraska
$3K -$3.28K -47 -52%
AF
190
Allworth Financial
California
$2.52K – – –
GWSG
191
GPS Wealth Strategies Group
Colorado
$2.31K +$2.31K +32 New
HI
192
Harbour Investments
Wisconsin
$1.51K – – –
CWM
193
CarsonAllaria Wealth Management
Illinois
$1.44K – – –
ASN
194
Advisory Services Network
Georgia
$937 +$937 +13 New
BAAM
195
Baker Avenue Asset Management
California
$577 – – –
Northwestern Mutual Wealth Management
196
Northwestern Mutual Wealth Management
Wisconsin
$361 -$4.62K -64 -93%
FFA
197
Farther Finance Advisors
California
$288 – – –
TC
198
TwinBeech Capital
New York
– -$3.95M -86,823 Closed
Qube Research & Technologies (QRT)
199
Qube Research & Technologies (QRT)
United Kingdom
– -$2.01M -44,239 Closed
EGM
200
Engineers Gate Manager
New York
– -$1.01M -22,225 Closed
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