Institutional Ownership Altair Engineering Inc. (ALTR)
This table provides information about the institutional ownership of Altair Engineering Inc. (ALTR). We have compiled data on the 320 institutions that hold shares in the stock, with a total of 58.9 Million shares, which have been reported (via 13F filing form) to have a value of $6.58 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Matrix Capital Management Company, LP
Waltham, MA |
Feb 13, 2025 Q4 2024 |
12,430,000
shares
|
$1.39 Billion
65.6% of portfolio
|
Q1 2024
Added 1.61%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
7,877,110
shares
|
$881 Million
0.02% of portfolio
|
Q2 2024
Added 49.1%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Feb 11, 2025 Q4 2024 |
6,894,230
shares
|
$771 Million
0.01% of portfolio
|
Q4 2024
Added 4.83%
|
|
|
Pictet Asset Management Sa
Geneva 73, V8 |
Aug 10, 2023 Q2 2023 |
3,515,706
shares
|
$393 Million
0.32% of portfolio
|
Q2 2023
Reduced 4.56%
|
|
|
State Street Corp
Boston, MA |
Feb 14, 2025 Q4 2024 |
2,122,319
shares
|
$237 Million
0.01% of portfolio
|
Q4 2024
Added 3.33%
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
1,597,885
shares
|
$179 Million
0.1% of portfolio
|
Q3 2022
Reduced 0.92%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Feb 12, 2025 Q4 2024 |
1,394,124
shares
|
$156 Million
0.01% of portfolio
|
Q4 2024
Reduced 2.09%
|
|
|
Impax Asset Management Group PLC
|
Feb 04, 2025 Q4 2024 |
1,196,098
shares
|
$134 Million
0.66% of portfolio
|
Q4 2024
Reduced 12.07%
|
|
|
Conestoga Capital Advisors, LLC
|
Jan 24, 2025 Q4 2024 |
1,112,548
shares
|
$124 Million
1.62% of portfolio
|
Q4 2024
Reduced 55.9%
|
|
|
Alliancebernstein L.P.
New York, NY |
Feb 12, 2025 Q4 2024 |
1,066,016
shares
|
$119 Million
0.04% of portfolio
|
Q4 2024
Reduced 16.1%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Feb 11, 2025 Q4 2024 |
909,907
shares
|
$102 Million
0.02% of portfolio
|
Q4 2024
Added 164.66%
|
|
|
Northern Trust Corp
Chicago, IL |
Feb 14, 2025 Q4 2024 |
751,191
shares
|
$84 Million
0.01% of portfolio
|
Q4 2024
Added 9.21%
|
|
|
Candriam S.C.A.
|
Feb 06, 2025 Q4 2024 |
614,335
shares
|
$68.7 Million
0.4% of portfolio
|
Q4 2024
Reduced 12.33%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Feb 13, 2025 Q4 2024 |
591,573
shares
|
$66.1 Million
0.02% of portfolio
|
Q4 2024
Added 2.17%
|
|
|
Magnetar Financial LLC
Evanston, IL |
Feb 11, 2025 Q4 2024 |
569,534
shares
|
$63.7 Million
2.03% of portfolio
|
Q4 2024
New holding
|
|
|
Abrdn PLC
|
Jan 24, 2025 Q4 2024 |
566,936
shares
|
$63.4 Million
0.12% of portfolio
|
Q3 2024
Reduced 4.12%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Feb 12, 2025 Q4 2024 |
566,791
shares
|
$63.4 Million
0.01% of portfolio
|
Q4 2024
Added 311.37%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Feb 14, 2025 Q4 2024 |
560,612
shares
|
$62.7 Million
0.03% of portfolio
|
Q4 2024
New holding
|
|
|
Morgan Stanley
New York, NY |
Feb 14, 2025 Q4 2024 |
547,863
shares
|
$61.2 Million
0.0% of portfolio
|
Q4 2024
Reduced 20.68%
|
|
|
Bamco Inc
New York, NY |
Feb 14, 2025 Q4 2024 |
539,002
shares
|
$60.2 Million
0.16% of portfolio
|
Q4 2024
Reduced 57.2%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Feb 06, 2025 Q4 2024 |
506,579
shares
|
$56.6 Million
0.01% of portfolio
|
Q4 2024
Added 0.22%
|
|
|
Aqr Arbitrage LLC
Greenwich, CT |
Feb 14, 2025 Q4 2024 |
487,904
shares
|
$54.5 Million
2.83% of portfolio
|
Q4 2024
New holding
|
|
|
Man Group PLC
London, X0 |
Feb 14, 2025 Q4 2024 |
393,713
shares
|
$44 Million
0.12% of portfolio
|
Q4 2024
New holding
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Feb 14, 2025 Q4 2024 |
381,061
shares
|
$42.6 Million
0.01% of portfolio
|
Q4 2024
Added 200.97%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Feb 14, 2025 Q4 2024 |
364,814
shares
|
$40.8 Million
0.01% of portfolio
|
Q4 2024
Reduced 12.17%
|