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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184 hedge funds and large institutions have $2.63B invested in Altair Engineering Inc. Class A Common Stock in 2022 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 74 increasing their positions, 59 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
184
Holders Change
-4
Holders Change %
-2.13%
% of All Funds
3.11%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
25
Increased
74
Reduced
59
Closed
27
Calls
$3.51M
Puts
$620K
Net Calls
+$2.89M
Net Calls Change
+$1.1M

Top Buyers

1
MCMC
1
Matrix Capital Management Company
New Hampshire
$488M
2
Morgan Stanley
2
Morgan Stanley
New York
$31.1M
3
EVM
3
Eaton Vance Management
Massachusetts
$84.7M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$253M
5
Millennium Management
5
Millennium Management
New York
$10.1M

Top Sellers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$12.7M
2
Norges Bank
2
Norges Bank
Norway
$11.4M
3
DPI
3
Diversified Portfolios Inc
Michigan
$0
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$16M
5
CI
5
Cooper Investors
Australia
$182K
Name Holding Trade Value Shares
Change 		Shares
Change %
PFGIA
176
Patriot Financial Group Insurance Agency
Massachusetts
$1K -$176 -3 -15%
IA
177
IFP Advisors
Florida
$1K – – –
BIA
178
Bell Investment Advisors
California
$1K +$1K +11 New
PCH
179
Polar Capital Holdings
United Kingdom
$437 – – –
DPI
180
Diversified Portfolios Inc
Michigan
– -$9.55M -148,289 Closed
Citadel Advisors
181
Citadel Advisors
Florida
– -$3.68M -57,078 Closed
PIP
182
Polarity Investment Partners
California
– -$2.71M -42,132 Closed
ECM
183
ExodusPoint Capital Management
New York
– -$2.07M -32,187 Closed
Balyasny Asset Management
184
Balyasny Asset Management
Illinois
– -$1.7M -26,437 Closed
JCIA
185
Jackson Creek Investment Advisors
Colorado
– -$1.11M -17,192 Closed
BFM
186
Boothbay Fund Management
New York
– -$758K -11,770 Closed
DTL
187
Dynamic Technology Lab
Singapore
– -$702K -10,900 Closed
EGM
188
Engineers Gate Manager
New York
– -$564K -8,752 Closed
Susquehanna International Group
189
Susquehanna International Group
Pennsylvania
– -$410K -6,368 Closed
JSC
190
Jackson Square Capital
California
– -$394K -6,111 Closed
Jane Street
191
Jane Street
New York
– -$373K -5,788 Closed
PP
192
Paloma Partners
Connecticut
– -$355K -5,516 Closed
APP
193
Alpha Paradigm Partners
Illinois
– -$318K -4,945 Closed
MM
194
MQS Management
New York
– -$265K -4,119 Closed
YIH
195
Y-Intercept (HK)
Hong Kong
– -$251K -3,895 Closed
VI
196
Versor Investments
New York
– -$245K -3,798 Closed
LA
197
Lindenwold Advisors
Pennsylvania
– -$242K -3,764 Closed
Franklin Resources
198
Franklin Resources
California
– -$227K -3,529 Closed
KeyBank National Association
199
KeyBank National Association
Ohio
– -$217K -3,369 Closed
RJT
200
Raymond James Trust
Florida
– -$212K -3,297 Closed
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