Latest Institutional Sells of Aspen Aerogels Inc (ASPN)
This list provides information on the latest institutional transactions involving Aspen Aerogels Inc (ASPN) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 13, 2025
Q1 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
SELL
|
- |
-3.11K- 97.37% |
$19.8K - $43.2K
|
84
$621
|
|
|
May 14, 2025
Q1 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-2.3K- 0.3% |
$14.7K - $32K
|
764K
$5.65M
|
|
|
May 07, 2025
Q1 2025
|
Hb Wealth Management, LLC
|
SELL
|
- |
-1.49K- 11.51% |
$9.54K - $20.8K
|
11.5K
$84.8K
|
|
|
May 12, 2025
Q1 2025
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
SELL
|
- |
-1.01K- 3.05% |
$6.45K - $14K
|
32K
$237K
|
|
|
May 15, 2025
Q1 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-848- 4.86% |
$5.42K - $11.8K
|
16.6K
$123K
|
|
|
May 15, 2025
Q1 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
SELL
|
- |
-800- 98.16% |
$5.11K - $11.1K
|
15
$111
|
|
|
May 13, 2025
Q1 2025
|
Sterling Capital Management LLC
Charlotte, NC |
SELL
|
- |
-625- 42.55% |
$3.99K - $8.69K
|
844
$6.24K
|
|
|
May 15, 2025
Q1 2025
|
Aster Capital Management (Difc) LTD
Dubai, C0 |
SELL
|
- |
-506- 53.77% |
$3.23K - $7.03K
|
435
$3.21K
|
|
|
May 06, 2025
Q1 2025
|
Legato Capital Management LLC
|
SELL
|
- |
-492- 1.21% |
$3.14K - $6.84K
|
40.3K
$298K
|
|
|
May 08, 2025
Q1 2025
|
Us Bancorp \De\
|
SELL
|
- |
-476- 25.13% |
$3.04K - $6.62K
|
1.42K
$10.5K
|
|
|
May 14, 2025
Q1 2025
|
Spears Abacus Advisors LLC
|
SELL
|
- |
-425- 0.68% |
$2.72K - $5.91K
|
62.5K
$462K
|
|
|
May 14, 2025
Q1 2025
|
Smartleaf Asset Management LLC
Boston, MA |
SELL
|
- |
-169- 70.42% |
$1.08K - $2.35K
|
71
$525
|
|
|
May 13, 2025
Q1 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-140- 96.55% |
$895 - $1.95K
|
5
$36.9
|
|
|
May 13, 2025
Q1 2025
|
Colonial Trust CO / Sc
Spartanburg, SC |
SELL
|
- |
-95- 46.8% |
$607 - $1.32K
|
108
$798
|
|
|
May 07, 2025
Q1 2025
|
Abbot Financial Management, Inc.
North Andover, MA |
SELL
|
- |
-75- 0.25% |
$479 - $1.04K
|
30.2K
$223K
|
|
| Q4 2024 | |||||||
|
Feb 12, 2025
Q4 2024
|
Dld Asset Management, LP
New York, NY |
SELL
|
- |
-556K- 84.21% |
$6.61M - $14.7M
|
104K
$770K
|
|
|
Feb 11, 2025
Q4 2024
|
American Century Companies Inc
Kansas City, MO |
SELL
|
- |
-488K- 32.72% |
$5.8M - $12.9M
|
1M
$7.41M
|
|
|
Feb 13, 2025
Q4 2024
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-368K- 36.86% |
$4.37M - $9.75M
|
631K
$4.66M
|
|
|
Feb 14, 2025
Q4 2024
|
Ardsley Advisory Partners LP
Stamford, CT |
SELL
|
CALL |
-200K- 50.0% |
$2.38M - $5.3M
|
200K
$1.48M
|
|
|
Feb 14, 2025
Q4 2024
|
Nuveen Asset Management, LLC
Chicago, IL |
SELL
|
- |
-179K- 24.1% |
$2.12M - $4.73M
|
562K
$4.16M
|
|
|
Feb 11, 2025
Q4 2024
|
Uni Super Management Pty LTD
Melbourne, Victoria, C3 |
SELL
|
- |
-107K- 11.21% |
$1.27M - $2.84M
|
848K
$6.27M
|
|
|
Feb 12, 2025
Q4 2024
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-85.9K- 57.05% |
$1.02M - $2.28M
|
64.7K
$478K
|
|
|
Feb 14, 2025
Q4 2024
|
Two Sigma Securities, LLC
New York, NY |
SELL
|
CALL |
-13.8K- 43.53% |
$164K - $365K
|
17.9K
$132K
|
|
|
Jan 28, 2025
Q4 2024
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
SELL
|
- |
-13.5K- 75.0% |
$160K - $357K
|
4.5K
$33.3K
|
|
|
Feb 13, 2025
Q4 2024
|
New Edge Advisors, LLC
New Orleans, LA |
SELL
|
- |
-4.13K- 6.33% |
$49K - $109K
|
61.1K
$451K
|
|
|
Feb 14, 2025
Q4 2024
|
Cambridge Investment Research Advisors, Inc.
|
SELL
|
- |
-484- 2.97% |
$5.75K - $12.8K
|
15.8K
$117K
|
|
|
Jan 16, 2025
Q4 2024
|
Ars Investment Partners, LLC
|
SELL
|
- |
-246- 1.0% |
$2.92K - $6.51K
|
24.3K
$180K
|
|
|
Feb 13, 2025
Q4 2024
|
Bank Of Montreal
Toronto, A6 |
SELL
|
- |
-146- 1.11% |
$1.73K - $3.87K
|
13K
$95.7K
|
|
|
Feb 06, 2025
Q4 2024
|
Lindbrook Capital, LLC
|
SELL
|
- |
-58- 24.79% |
$689 - $1.54K
|
176
$1.3K
|
|
|
Jan 22, 2025
Q4 2024
|
Ronald Blue Trust, Inc.
Brentwood, TN |
SELL
|
- |
-5- 16.67% |
$59.4 - $132
|
25
$185
|
|
| Q3 2024 | |||||||
|
Nov 14, 2024
Q3 2024
|
Encompass Capital Advisors LLC
New York, NY |
SELL
|
- |
-247K- 12.66% |
$4.57M - $7.83M
|
1.7M
$12.6M
|
|
|
Nov 13, 2024
Q3 2024
|
Peak6 Investments LLC
Chicago, IL |
SELL
|
- |
-62.3K- 99.96% |
$1.15M - $1.98M
|
23
$170
|
|
|
Nov 14, 2024
Q3 2024
|
Silvercrest Asset Management Group LLC
New York, NY |
SELL
|
- |
-57.6K- 22.95% |
$1.07M - $1.83M
|
193K
$1.43M
|
|
|
Nov 14, 2024
Q3 2024
|
Castleark Management LLC
Chicago, IL |
SELL
|
- |
-50.3K- 22.04% |
$930K - $1.6M
|
178K
$1.31M
|
|
|
Nov 13, 2024
Q3 2024
|
Eam Investors, LLC
Solana Beach, CA |
SELL
|
- |
-24K- 22.82% |
$443K - $760K
|
81K
$599K
|
|
|
Nov 12, 2024
Q3 2024
|
Hillsdale Investment Management Inc.
Toronto, A6 |
SELL
|
- |
-23.6K- 15.44% |
$437K - $750K
|
129K
$957K
|
|
|
Nov 14, 2024
Q3 2024
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-23.4K- 76.28% |
$433K - $742K
|
7.28K
$53.8K
|
|
|
Nov 12, 2024
Q3 2024
|
Seven Eight Capital, LP
|
SELL
|
- |
-13.9K- 13.17% |
$257K - $440K
|
91.4K
$676K
|
|
|
Oct 18, 2024
Q3 2024
|
Raymond James & Associates
St Petersburg, FL |
SELL
|
- |
-9.47K- 50.58% |
$175K - $300K
|
9.25K
$68.4K
|
|
|
Nov 20, 2024
Q3 2024
|
Virtu Financial LLC
New York, NY |
SELL
|
- |
-8.97K- 23.01% |
$166K - $285K
|
30K
$222K
|
|
|
Nov 14, 2024
Q3 2024
|
Numerai Gp LLC
San Francisco, CA |
SELL
|
- |
-7.73K- 24.88% |
$143K - $245K
|
23.3K
$172K
|
|
|
Nov 14, 2024
Q3 2024
|
Gilder Gagnon Howe & CO LLC
New York, NY |
SELL
|
- |
-5.9K- 2.06% |
$109K - $187K
|
280K
$2.07M
|
|
|
Oct 15, 2024
Q3 2024
|
Churchill Management Corp
|
SELL
|
- |
-4.64K- 13.81% |
$85.8K - $147K
|
28.9K
$214K
|
|
|
Nov 13, 2024
Q3 2024
|
Peak6 Investments LLC
Chicago, IL |
SELL
|
PUT |
-3.9K- 38.61% |
$72.2K - $124K
|
6.2K
$45.8K
|
|
|
Nov 13, 2024
Q3 2024
|
D.A. Davidson & Co.
|
SELL
|
- |
-111- 0.26% |
$2.05K - $3.52K
|
42.7K
$315K
|
|
|
Nov 05, 2024
Q3 2024
|
Victory Capital Management Inc
|
SELL
|
- |
-39- 0.4% |
$722 - $1.24K
|
9.6K
$71K
|
|
|
Oct 23, 2024
Q3 2024
|
North Crest Asset Manangement, LLC
|
SELL
|
- |
-1- 0.01% |
$18.5 - $31.7
|
9.1K
$67.3K
|
|
| Q2 2024 | |||||||
|
Aug 12, 2024
Q2 2024
|
Kim, LLC
Wichita, KS |
SELL
|
- |
-3.5M- 22.18% |
$51.9M - $110M
|
12.3M
$90.8M
|
|
|
Aug 14, 2024
Q2 2024
|
Hood River Capital Management LLC
Palm Beach Gardens, FL |
SELL
|
- |
-1.55M- 46.9% |
$22.9M - $48.6M
|
1.75M
$13M
|
|
|
Aug 14, 2024
Q2 2024
|
Harvey Partners, LLC
Tarrytown, NY |
SELL
|
- |
-94.5K- 34.05% |
$1.4M - $2.97M
|
183K
$1.35M
|
|