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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232 hedge funds and large institutions have $4.82B invested in Altair Engineering Inc. Class A Common Stock in 2024 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 86 increasing their positions, 77 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
232
Holders Change
+16
Holders Change %
+7.41%
% of All Funds
3.36%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
38
Increased
86
Reduced
77
Closed
21
Calls
$21M
Puts
$8.11M
Net Calls
+$12.9M
Net Calls Change
+$906K

Top Buyers

1
BlackRock
1
BlackRock
New York
$455M
2
Franklin Resources
2
Franklin Resources
California
$50.5M
3
CS
3
Candriam SCA
Luxembourg
$37.5M
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$27.2M
5
Jane Street
5
Jane Street
New York
$26.2M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$69M
2
BCPEMI
2
Bain Capital Public Equity Management II
Massachusetts
$0
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$64M
4
Pictet Asset Management
4
Pictet Asset Management
Switzerland
$226M
5
Impax Asset Management Group
5
Impax Asset Management Group
United Kingdom
$142M
Name Holding Trade Value Shares
Change 		Shares
Change %
HNB
226
Huntington National Bank
Ohio
$2.41K +$775 +9 +47%
CA
227
Continuum Advisory
Idaho
$2.4K +$2.4K +28 New
Lazard Asset Management
228
Lazard Asset Management
New York
$2K – – –
HIA
229
Harbor Investment Advisory
Maryland
$1.98K +$1.98K +23 New
CWM
230
CarsonAllaria Wealth Management
Illinois
$1.72K – – –
RIL
231
Rothschild Investment LLC
Illinois
$431 +$431 +5 New
BTI
232
Blue Trust Inc
Georgia
$258 -$2.24K -26 -90%
BCPEMI
233
Bain Capital Public Equity Management II
Massachusetts
– -$57.7M -686,009 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
234
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$7.15M -85,000 Closed
BCPE
235
Bain Capital Public Equity
Massachusetts
– -$6.38M -75,770 Closed
Mercer Global Advisors
236
Mercer Global Advisors
Colorado
– -$4.26M -50,636 Closed
CCS
237
Concentric Capital Strategies
Connecticut
– -$4.11M -48,895 Closed
AAP
238
Ardsley Advisory Partners
Connecticut
– -$1.98M -23,500 Closed
D.E. Shaw & Co
239
D.E. Shaw & Co
New York
– -$1.69M -20,073 Closed
Wolverine Trading
240
Wolverine Trading
Illinois
– -$497K -5,912 Closed
Los Angeles Capital Management
241
Los Angeles Capital Management
California
– -$342K -4,067 Closed
Walleye Capital
242
Walleye Capital
New York
– -$341K -4,056 Closed
Simplex Trading
243
Simplex Trading
Illinois
– -$325K -3,870 Closed
LCM
244
Legato Capital Management
California
– -$217K -2,575 Closed
TWM
245
Tradition Wealth Management
Minnesota
– -$80K -947 Closed
QT
246
Quantbot Technologies
New York
– -$55.4K -658 Closed
SOW
247
State of Wyoming
Wyoming
– -$50.6K -601 Closed
PCM
248
Penserra Capital Management
California
– -$33K -400 Closed
EC
249
EdgeRock Capital
Colorado
– -$33.5K -382 Closed
MSWM
250
McGlone Suttner Wealth Management
Wisconsin
– -$30.8K -366 Closed
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