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 %
SOW
176
State of Wyoming
Wyoming
$50.6K -$262K -3,111 -84%
GRP
177
Global Retirement Partners
California
$48.2K -$26.5K -314 -35%
Russell Investments Group
178
Russell Investments Group
United Kingdom
$46.1K -$2.12M -25,168 -98%
OAM
179
Ostrum Asset Management
France
$42.6K -$64.9K -771 -60%
S
180
SignatureFD
Georgia
$35.8K +$6.23K +74 +21%
EC
181
EdgeRock Capital
Colorado
$33.5K +$33.5K +382 New
PCM
182
Penserra Capital Management
California
$33K +$33K +400 New
MSWM
183
McGlone Suttner Wealth Management
Wisconsin
$30.8K +$30.8K +366 New
VanEck Associates
184
VanEck Associates
New York
$28K +$4.15K +49 +17%
PA
185
Parallel Advisors
California
$26.9K +$17.7K +210 +191%
A
186
AlphaQuest
New York
$21.2K +$21.2K +252 New
GI
187
GAMMA Investing
California
$18.3K +$18.3K +215 New
Carson Wealth (CWM LLC)
188
Carson Wealth (CWM LLC)
Nebraska
$13K +$9.77K +118 +303%
FHA
189
First Horizon Advisors
Tennessee
$12.2K – – –
TPCW
190
TD Private Client Wealth
New York
$12.1K -$4.38K -52 -27%
RCM
191
Raleigh Capital Management
North Carolina
$10.9K +$1.77K +21 +19%
PTC
192
Private Trust Company
Ohio
$9.17K +$2.78K +33 +43%
HIIFS
193
Harel Insurance Investments & Financial Services
Israel
$8K -$5.63K -69 -41%
N
194
Natixis
France
$7.91K +$7.91K +94 New
PS
195
Principal Securities
Iowa
$7.83K +$7.83K +93 New
Mitsubishi UFJ Asset Management
196
Mitsubishi UFJ Asset Management
Japan
$7.8K – – –
RFG
197
RFP Financial Group
Georgia
$7.32K +$7.32K +87 New
CI Investments Inc
198
CI Investments Inc
Ontario, Canada
$7K +$86 +1 +1%
AF
199
Allworth Financial
California
$6.99K +$4.04K +48 +137%
LC
200
Lindbrook Capital
California
$6.98K +$1.6K +19 +30%
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8
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