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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177 hedge funds and large institutions have $2.28B invested in Altair Engineering Inc. Class A Common Stock in 2022 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 59 increasing their positions, 68 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
177
Holders Change
-7
Holders Change %
-3.8%
% of All Funds
3.06%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
21
Increased
59
Reduced
68
Closed
28
Calls
$2.08M
Puts
$8K
Net Calls
+$2.07M
Net Calls Change
-$817K

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$142M
2
MCMC
2
Matrix Capital Management Company
New Hampshire
$456M
3
Impax Asset Management Group
3
Impax Asset Management Group
United Kingdom
$107M
4
Norges Bank
4
Norges Bank
Norway
$20M
5
VOYA Investment Management
5
VOYA Investment Management
Georgia
$9.98M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$8.27M
2
BlackRock
2
BlackRock
New York
$206M
3
Artisan Partners
3
Artisan Partners
Wisconsin
$0
4
Allianz Asset Management
4
Allianz Asset Management
Germany
$0
5
BFS
5
Bradley Foster & Sargent
Connecticut
$837K
Name Holding Trade Value Shares
Change 		Shares
Change %
AF
176
Allworth Financial
California
$1K +$581 +18 +138%
PCH
177
Polar Capital Holdings
United Kingdom
$317 -$51 -1,162 -14%
Artisan Partners
178
Artisan Partners
Wisconsin
– -$12.7M -242,279 Closed
Allianz Asset Management
179
Allianz Asset Management
Germany
– -$11.5M -219,689 Closed
IECM
180
Intrinsic Edge Capital Management
Illinois
– -$8.59M -163,581 Closed
Capstone Investment Advisors
181
Capstone Investment Advisors
New York
– -$4.57M -87,083 Closed
ERSOT
182
Employees Retirement System of Texas
Texas
– -$3.68M -70,000 Closed
ORI
183
Oak Ridge Investments
Illinois
– -$3.57M -67,943 Closed
AG
184
Algert Global
California
– -$2.04M -38,917 Closed
ACM
185
Advent Capital Management
New York
– -$1.25M -23,760 Closed
Assenagon Asset Management
186
Assenagon Asset Management
Luxembourg
– -$1.17M -22,214 Closed
AI
187
Atom Investors
Texas
– -$851K -16,217 Closed
GCM
188
Graham Capital Management
Connecticut
– -$702K -13,375 Closed
Wellington Management Group
189
Wellington Management Group
Massachusetts
– -$641K -12,211 Closed
PI
190
PEAK6 Investments
Illinois
– -$566K -10,780 Closed
PFO
191
Pathstone Family Office
New Jersey
– -$408K -7,778 Closed
Baird Financial Group
192
Baird Financial Group
Wisconsin
– -$270K -5,150 Closed
FA
193
FDx Advisors
Illinois
– -$253K -4,827 Closed
Voloridge Investment Management
194
Voloridge Investment Management
Florida
– -$252K -4,792 Closed
Prudential Financial
195
Prudential Financial
New Jersey
– -$202K -3,875 Closed
CAPTRUST Financial Advisors
196
CAPTRUST Financial Advisors
North Carolina
– -$74K -1,415 Closed
SWM
197
SeaCrest Wealth Management
New York
– -$42K -800 Closed
BAM
198
Byrne Asset Management
New Jersey
– -$17K -330 Closed
RTC
199
Riverview Trust Company
Washington
– -$13K -255 Closed
Carson Wealth (CWM LLC)
200
Carson Wealth (CWM LLC)
Nebraska
– -$3K -55 Closed
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