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 234 institutions that hold shares in the stock, with a total of 76.1 Million shares, which have been reported (via 13F filing form) to have a value of $233 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Nov 14, 2025 Q3 2025 |
184,300
shares
|
$563,958
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
177,805
shares
|
$544,083
0.0% of portfolio
|
Q3 2025
Reduced 6.34%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Nov 14, 2025 Q3 2025 |
176,010
shares
|
$538,590
0.01% of portfolio
|
Q3 2025
Added 83.81%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
168,847
shares
|
$516,671
0.0% of portfolio
|
Q3 2025
Reduced 39.48%
|
|
|
Hrt Financial LP
New York, NY |
Nov 14, 2025 Q3 2025 |
167,423
shares
|
$512,314
0.01% of portfolio
|
Q3 2025
Reduced 71.9%
|
|
|
Afton Capital Management LLC
Charlotte, NC |
Nov 10, 2022 Q3 2022 |
167,119
shares
|
$511,384
5.04% of portfolio
|
Q3 2022
Added 56.01%
|
|
|
Castle Knight Management LP
New York, NY |
Nov 14, 2025 Q3 2025 |
162,599
shares
|
$497,552
0.02% of portfolio
|
Q3 2025
Reduced 54.25%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
161,125
shares
|
$493,042
0.0% of portfolio
|
Q3 2025
Added 89.83%
|
|
|
Quantbot Technologies LP
New York, NY |
Nov 12, 2025 Q3 2025 |
158,583
shares
|
$485,263
0.03% of portfolio
|
Q3 2025
New holding
|
|
|
Los Angeles Capital Management LLC
|
Oct 20, 2025 Q3 2025 |
139,213
shares
|
$425,991
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Voleon Capital Management LP
Berkeley, CA |
Nov 14, 2025 Q3 2025 |
138,538
shares
|
$423,926
0.02% of portfolio
|
Q3 2025
Reduced 44.33%
|
|
|
Swiss National Bank
Zurich, V8 |
Nov 13, 2025 Q3 2025 |
135,200
shares
|
$413,712
0.0% of portfolio
|
Q1 2025
Added 4.97%
|
|
|
Ironwood Investment Management LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
134,362
shares
|
$411,147
0.44% of portfolio
|
Q3 2025
Added 8.07%
|
|
|
Russell Investments Group, Ltd.
|
Nov 13, 2025 Q3 2025 |
134,247
shares
|
$410,795
0.0% of portfolio
|
Q3 2025
Added 74.46%
|
|
|
Nuveen, LLC
Charlotte, NC |
Nov 12, 2025 Q3 2025 |
133,867
shares
|
$409,633
0.0% of portfolio
|
Q2 2025
Reduced 21.01%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Nov 14, 2025 Q3 2025 |
126,275
shares
|
$386,401
0.0% of portfolio
|
Q3 2025
Reduced 50.6%
|
|
|
Firsthand Capital Management, Inc.
San Jose, CA |
Nov 14, 2025 Q3 2025 |
125,000
shares
|
$382,500
1.82% of portfolio
|
Q1 2025
Added 19.05%
|
|
|
Alps Advisors Inc
Denver, CO |
Nov 05, 2025 Q3 2025 |
123,677
shares
|
$378,451
0.0% of portfolio
|
Q3 2025
Reduced 11.13%
|
|
|
Oppenheimer & CO Inc
New York, NY |
Nov 05, 2025 Q3 2025 |
121,826
shares
|
$372,787
0.01% of portfolio
|
Q3 2025
Added 515.94%
|
|
|
Potomac Capital Management, Inc.
|
Feb 14, 2024 Q4 2023 |
117,226
shares
|
$358,711
3.26% of portfolio
|
Q2 2023
Added 11.64%
|
|
|
Exodus Point Capital Management, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
116,422
shares
|
$356,251
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Lpl Financial LLC
Fort Mill, SC |
Nov 12, 2025 Q3 2025 |
110,857
shares
|
$339,222
0.0% of portfolio
|
Q3 2025
Added 153.19%
|
|
|
Rhumbline Advisers
Boston, MA |
Nov 06, 2025 Q3 2025 |
110,732
shares
|
$338,839
0.0% of portfolio
|
Q3 2025
Reduced 2.44%
|
|
|
Graham Capital Management, L.P.
Rowayton, CT |
Nov 14, 2025 Q3 2025 |
105,880
shares
|
$323,992
0.02% of portfolio
|
Q3 2025
Added 738.79%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Nov 14, 2025 Q3 2025 |
104,500
shares
|
$319,770
0.0% of portfolio
|
Q3 2025
Added 161.9%
|
|