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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216 hedge funds and large institutions have $4.71B invested in Altair Engineering Inc. Class A Common Stock in 2023 Q4 according to their latest regulatory filings, with 45 funds opening new positions, 75 increasing their positions, 70 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
216
Holders Change
+22
Holders Change %
+11.34%
% of All Funds
3.17%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
45
Increased
75
Reduced
70
Closed
22
Calls
$16.8M
Puts
$4.78M
Net Calls
+$12M
Net Calls Change
+$11M

Top Buyers

1
T. Rowe Price Investment Management
1
T. Rowe Price Investment Management
Maryland
$93.3M
2
MCMC
2
Matrix Capital Management Company
New Hampshire
$1.03B
3
Morgan Stanley
3
Morgan Stanley
New York
$177M
4
BCPEMI
4
Bain Capital Public Equity Management II
Massachusetts
$57.7M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$99.5M

Top Sellers

1
Pictet Asset Management
1
Pictet Asset Management
Switzerland
$250M
2
Norges Bank
2
Norges Bank
Norway
$8.04M
3
Impax Asset Management Group
3
Impax Asset Management Group
United Kingdom
$159M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$667K
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$95.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
QCG
201
Quadrant Capital Group
Ohio
$6.82K +$6.82K +81 New
Bessemer Group
202
Bessemer Group
New Jersey
$6K – – –
FFA
203
Farther Finance Advisors
California
$5.47K +$5.13K +61 +1,525%
AWM
204
Avior Wealth Management
Nebraska
$5.47K – – –
Pacer Advisors
205
Pacer Advisors
Pennsylvania
$3.87K -$3.7K -44 -49%
ASN
206
Advisory Services Network
Georgia
$3.28K +$3.28K +39 New
GWSG
207
GPS Wealth Strategies Group
Colorado
$2.69K – – –
PWMG
208
Private Wealth Management Group
New Jersey
$2.53K +$2.53K +30 New
BIA
209
Bell Investment Advisors
California
$2.36K – – –
SI
210
Stephens Inc
Arkansas
$2.02K +$2.02K +24 New
Lazard Asset Management
211
Lazard Asset Management
New York
$2K -$3.36M -45,400 -100%
BTI
212
Blue Trust Inc
Georgia
$2K +$2K +29 New
CWM
213
CarsonAllaria Wealth Management
Illinois
$1.68K – – –
HNB
214
Huntington National Bank
Ohio
$1.6K -$84 -1 -5%
EWA
215
EverSource Wealth Advisors
Alabama
$589 +$589 +7 New
RC
216
Riposte Capital
New York
– -$7.82M -125,000 Closed
CM
217
Castleark Management
Illinois
– -$4.88M -77,950 Closed
First Trust Advisors
218
First Trust Advisors
Illinois
– -$1.73M -27,647 Closed
Voloridge Investment Management
219
Voloridge Investment Management
Florida
– -$1.52M -24,330 Closed
Lord, Abbett & Co
220
Lord, Abbett & Co
New Jersey
– -$1.21M -19,286 Closed
ACM
221
Advent Capital Management
New York
– -$1.09M -17,400 Closed
HF
222
HRT Financial
New York
– -$886K -14,177 Closed
Calamos Advisors
223
Calamos Advisors
Illinois
– -$730K -11,672 Closed
YIH
224
Y-Intercept (HK)
Hong Kong
– -$532K -8,496 Closed
VCM
225
Virtue Capital Management
Tennessee
– -$629K -8,438 Closed
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