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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3 hedge funds and large institutions have $53.7K invested in Altair Engineering Inc. Class A Common Stock in 2025 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 2 reducing their positions, and 286 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
3
Holders Change
-292
Holders Change %
-98.98%
% of All Funds
0.04%
Holding in Top 10
–
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-100%
% of All Funds
–
New
–
Increased
–
Reduced
2
Closed
286
Calls
$14K
Puts
–
Net Calls
+$14K
Net Calls Change
+$25.7M

Top Buyers

No buyers this quarter

Top Sellers

1
MCMC
Matrix Capital Management Company
New Hampshire
$0
2
BlackRock
BlackRock
New York
$0
3
Vanguard Group
Vanguard Group
Pennsylvania
$0
4
State Street
State Street
Massachusetts
$0
5
Geode Capital Management
Geode Capital Management
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
A
226
AlphaQuest
New York
– -$258K -2,364 Closed
CAM
227
Congress Asset Management
Massachusetts
– -$251K -2,297 Closed
SCM
228
Shelton Capital Management
Colorado
– -$249K -2,281 Closed
HR
229
Hardy Reed
Mississippi
– -$248K -2,270 Closed
BP
230
Ballentine Partners
Massachusetts
– -$244K -2,236 Closed
OAM
231
Ostrum Asset Management
France
– -$231K -2,115 Closed
Nisa Investment Advisors
232
Nisa Investment Advisors
Missouri
– -$230K -2,109 Closed
GCP
233
GSA Capital Partners
United Kingdom
– -$228K -2,086 Closed
PA
234
PFW Advisors
Georgia
– -$227K -2,084 Closed
GS
235
GTS Securities
New York
– -$201K -1,838 Closed
Walleye Capital
236
Walleye Capital
New York
– -$142K -1,302 Closed
US Bancorp
237
US Bancorp
Minnesota
– -$139K -1,277 Closed
Fifth Third Bancorp
238
Fifth Third Bancorp
Ohio
– -$126K -1,153 Closed
PNC Financial Services Group
239
PNC Financial Services Group
Pennsylvania
– -$123K -1,130 Closed
VanEck Associates
240
VanEck Associates
New York
– -$101K -926 Closed
GI
241
GAMMA Investing
California
– -$79.5K -729 Closed
LIM
242
Longfellow Investment Management
Massachusetts
– -$75.7K -694 Closed
AF
243
Advisornet Financial
Minnesota
– -$69.7K -639 Closed
S
244
SignatureFD
Georgia
– -$56.5K -518 Closed
Group One Trading
245
Group One Trading
Illinois
– -$54.6K -500 Closed
PA
246
Parallel Advisors
California
– -$54.3K -498 Closed
Walleye Trading
247
Walleye Trading
New York
– -$39K -357 Closed
JFGIW
248
Johnson Financial Group Inc (Wisconsin)
Wisconsin
– -$36.9K -334 Closed
EIM
249
Essex Investment Management
Massachusetts
– -$34K -312 Closed
UB
250
UMB Bank
Missouri
– -$31.1K -285 Closed
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