Institutional Ownership Aspen Aerogels Inc (ASPN)
This table provides information about the institutional ownership of Aspen Aerogels Inc (ASPN). We have compiled data on the 215 institutions that hold shares in the stock, with a total of 64 Million shares, which have been reported (via 13F filing form) to have a value of $426 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Franklin Resources Inc
San Mateo, CA |
Aug 12, 2025 Q2 2025 |
40,413
shares
|
$253,389
0.0% of portfolio
|
Q2 2025
Added 0.01%
|
|
|
Sanders Morris Harris LLC
|
Jul 30, 2025 Q2 2025 |
40,000
shares
|
$250,799
0.06% of portfolio
|
Q1 2025
Added 14.29%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Aug 14, 2025 Q2 2025 |
39,900
shares
|
$250,172
0.0% of portfolio
|
Q2 2025
Reduced 38.8%
|
|
|
Intech Investment Management LLC
West Palm Beach, FL |
Aug 08, 2025 Q2 2025 |
38,723
shares
|
$242,793
0.0% of portfolio
|
Q2 2025
Added 0.12%
|
|
|
Perigon Wealth Management, LLC
San Francisco, CA |
Jul 15, 2025 Q2 2025 |
37,866
shares
|
$237,419
0.01% of portfolio
|
Q2 2025
Added 12.71%
|
|
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
Aug 14, 2025 Q2 2025 |
35,608
shares
|
$223,262
0.0% of portfolio
|
Q2 2025
Reduced 2.71%
|
|
|
Nebula Research & Development LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
35,414
shares
|
$222,045
0.02% of portfolio
|
Q2 2025
Reduced 38.75%
|
|
|
Connors Investor Services Inc
Wyomissing, PA |
Jul 30, 2025 Q2 2025 |
35,167
shares
|
$220,497
0.02% of portfolio
|
Q2 2025
Added 74.38%
|
|
|
Group One Trading, L.P.
Chicago, IL |
Aug 13, 2025 Q2 2025 |
33,353
shares
|
$209,123
0.01% of portfolio
|
Q2 2025
Added 20.94%
|
|
|
Janus Henderson Group PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
30,455
shares
|
$190,952
0.0% of portfolio
|
Q2 2024
Reduced 1.25%
|
|
|
Fora Capital, LLC
Miami, FL |
Aug 13, 2025 Q2 2025 |
29,452
shares
|
$184,664
0.02% of portfolio
|
Q2 2025
Added 138.25%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
Aug 14, 2025 Q2 2025 |
26,559
shares
|
$166,524
0.0% of portfolio
|
Q2 2025
Added 6.78%
|
|
|
Woodmont Investment Counsel LLC
Nashville, TN |
Jul 22, 2025 Q2 2025 |
25,503
shares
|
$159,903
0.01% of portfolio
|
Q2 2025
Reduced 15.0%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
24,671
shares
|
$154,687
0.0% of portfolio
|
Q2 2025
Added 12.06%
|
|
|
Ifp Advisors, Inc
|
Jul 24, 2025 Q2 2025 |
20,749
shares
|
$130,096
0.0% of portfolio
|
Q2 2025
Reduced 22.33%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
20,722
shares
|
$129,926
0.0% of portfolio
|
Q2 2025
Reduced 16.41%
|
|
|
Corton Capital Inc.
Carrying Place, A6 |
Aug 05, 2025 Q2 2025 |
20,612
shares
|
$129,237
0.15% of portfolio
|
Q2 2025
New holding
|
|
|
Arizona State Retirement System
|
Aug 13, 2025 Q2 2025 |
20,367
shares
|
$127,701
0.0% of portfolio
|
Q2 2025
Added 1.81%
|
|
|
Oppenheimer & CO Inc
New York, NY |
Jul 31, 2025 Q2 2025 |
19,779
shares
|
$124,014
0.0% of portfolio
|
Q2 2025
Reduced 90.26%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Aug 14, 2025 Q2 2025 |
18,399
shares
|
$115,361
0.0% of portfolio
|
Q2 2025
Added 10.8%
|
|
|
Quest Partners LLC
New York, NY |
Jul 31, 2025 Q2 2025 |
18,154
shares
|
$113,825
0.01% of portfolio
|
Q2 2025
Reduced 57.72%
|
|
|
Quantinno Capital Management LP
New York, NY |
Aug 14, 2025 Q2 2025 |
17,938
shares
|
$112,471
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Allspring Global Investments Holdings, LLC
|
Jul 25, 2025 Q2 2025 |
17,807
shares
|
$111,649
0.0% of portfolio
|
Q2 2025
Reduced 94.05%
|
|
|
Concurrent Investment Advisors, LLC
Tampa, FL |
Jul 25, 2025 Q2 2025 |
17,604
shares
|
$110,377
0.0% of portfolio
|
Q2 2025
Added 2.99%
|
|
|
Avantax Advisory Services, Inc.
|
Aug 08, 2025 Q2 2025 |
17,253
shares
|
$108,176
0.0% of portfolio
|
Q2 2025
Reduced 15.94%
|