Latest Institutional Purchases of Aspen Aerogels Inc (ASPN)
This list provides information on the latest institutional transactions involving Aspen Aerogels Inc (ASPN) stock that were buys. 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 purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 14, 2025
Q1 2025
|
Eisler Capital Management Ltd.
London, X0 |
BUY
|
- |
15.5KNew |
$98.8K - $215K
|
15.5K
$47.3K
|
|
|
May 13, 2025
Q1 2025
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
13.7KNew |
$87.5K - $190K
|
13.7K
$41.9K
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
11.5KNew |
$73.6K - $160K
|
11.5K
$35.2K
|
|
|
May 14, 2025
Q1 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
8.99K+ 31.88% |
$57.4K - $125K
|
37.2K
$114K
|
|
|
May 21, 2025
Q1 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
6.88KNew |
$44K - $95.6K
|
6.88K
$21.1K
|
|
|
May 12, 2025
Q1 2025
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
6.4K+ 4.97% |
$40.9K - $89K
|
135K
$414K
|
|
|
Apr 17, 2025
Q1 2025
|
Exchange Traded Concepts, LLC
|
BUY
|
- |
6.11K+ 460.36% |
$39K - $84.9K
|
7.44K
$22.8K
|
|
|
May 15, 2025
Q1 2025
|
Sherbrooke Park Advisers LLC
White Plains, NY |
BUY
|
- |
5.38K+ 31.61% |
$34.4K - $74.8K
|
22.4K
$68.5K
|
|
|
Apr 08, 2025
Q1 2025
|
Sanders Morris Harris LLC
|
BUY
|
- |
5K+ 14.29% |
$32K - $69.5K
|
40K
$122K
|
|
|
Apr 07, 2025
Q1 2025
|
Parallel Advisors, LLC
|
BUY
|
- |
3.64KNew |
$23.3K - $50.6K
|
3.64K
$11.1K
|
|
|
May 13, 2025
Q1 2025
|
Coldstream Capital Management Inc
|
BUY
|
- |
2.99KNew |
$19.1K - $41.5K
|
2.99K
$9.14K
|
|
|
May 06, 2025
Q1 2025
|
Journey Strategic Wealth LLC
Summit, NJ |
BUY
|
- |
2.6K+ 17.31% |
$16.6K - $36.1K
|
17.6K
$53.8K
|
|
|
May 12, 2025
Q1 2025
|
South State Corp
|
BUY
|
- |
417New |
$2.66K - $5.8K
|
417
$1.28K
|
|
|
May 01, 2025
Q1 2025
|
Ballentine Partners, LLC
Waltham, MA |
BUY
|
- |
403+ 2.53% |
$2.58K - $5.6K
|
16.3K
$49.9K
|
|
|
Apr 25, 2025
Q1 2025
|
Amalgamated Bank
New York, NY |
BUY
|
- |
386+ 22.13% |
$2.47K - $5.37K
|
2.13K
$6.52K
|
|
|
May 09, 2025
Q1 2025
|
Td Waterhouse Canada Inc.
Toronto, A6 |
BUY
|
- |
300+ 42.86% |
$1.92K - $4.17K
|
1K
$3.06K
|
|
|
Apr 29, 2025
Q1 2025
|
Hexagon Capital Partners LLC
|
BUY
|
- |
135New |
$863 - $1.88K
|
135
$413
|
|
|
May 06, 2025
Q1 2025
|
Assetmark, Inc
|
BUY
|
- |
100New |
$639 - $1.39K
|
100
$306
|
|
|
May 13, 2025
Q1 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
86+ 452.63% |
$550 - $1.2K
|
105
$321
|
|
|
May 15, 2025
Q1 2025
|
Point72 Hong Kong LTD
Hong Kong, K3 |
BUY
|
- |
56New |
$358 - $778
|
56
$171
|
|
|
May 02, 2025
Q1 2025
|
Bridgewater Advisors Inc.
|
BUY
|
- |
47+ 0.06% |
$300 - $653
|
82.4K
$252K
|
|
|
Apr 15, 2025
Q1 2025
|
Capital Advisors, Ltd. LLC
|
BUY
|
- |
24New |
$153 - $334
|
24
$73.4
|
|
|
May 09, 2025
Q1 2025
|
Core Cap Advisors, LLC
Southfield, MI |
BUY
|
- |
23New |
$147 - $320
|
23
$70.4
|
|
|
May 14, 2025
Q1 2025
|
Td Capital Management LLC
Memphis, TN |
BUY
|
- |
22New |
$141 - $306
|
22
$67.3
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Alyeska Investment Group, L.P.
Chicago, IL |
BUY
|
- |
800KNew |
$9.5M - $21.2M
|
800K
$2.45M
|
|
|
Feb 12, 2025
Q4 2024
|
Dld Asset Management, LP
New York, NY |
BUY
|
PUT |
528KNew |
$6.27M - $14M
|
528K
$1.61M
|
|
|
Feb 11, 2025
Q4 2024
|
M&G PLC
London, X0 |
BUY
|
- |
511KNew |
$6.07M - $13.5M
|
511K
$1.56M
|
|
|
Feb 13, 2025
Q4 2024
|
Castle Knight Management LP
New York, NY |
BUY
|
CALL |
290KNew |
$3.45M - $7.68M
|
290K
$887K
|
|
|
Feb 14, 2025
Q4 2024
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
155KNew |
$1.84M - $4.11M
|
155K
$475K
|
|
|
Feb 14, 2025
Q4 2024
|
Lmr Partners LLP
London, X0 |
BUY
|
- |
142KNew |
$1.68M - $3.75M
|
142K
$434K
|
|
|
Feb 14, 2025
Q4 2024
|
Ardsley Advisory Partners LP
Stamford, CT |
BUY
|
- |
136K+ 108.88% |
$1.62M - $3.6M
|
261K
$799K
|
|
|
Feb 13, 2025
Q4 2024
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
69.2K+ 597.8% |
$822K - $1.83M
|
80.8K
$247K
|
|
|
Feb 14, 2025
Q4 2024
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
53.9KNew |
$640K - $1.43M
|
53.9K
$165K
|
|
|
Feb 14, 2025
Q4 2024
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
47K+ 66.97% |
$559K - $1.24M
|
117K
$359K
|
|
|
Feb 13, 2025
Q4 2024
|
Kennedy Capital Management, Inc.
St Louis, MO |
BUY
|
- |
40K+ 21.69% |
$475K - $1.06M
|
224K
$687K
|
|
|
Feb 13, 2025
Q4 2024
|
Alpha Dna Investment Management LLC
Columbia, MD |
BUY
|
- |
36.9KNew |
$438K - $976K
|
36.9K
$113K
|
|
|
Feb 14, 2025
Q4 2024
|
Connective Capital Management, LLC
Palo Alto, CA |
BUY
|
- |
36.5KNew |
$433K - $966K
|
36.5K
$112K
|
|
|
Feb 05, 2025
Q4 2024
|
Levin Capital Strategies, L.P.
New York, NY |
BUY
|
CALL |
35KNew |
$416K - $927K
|
35K
$107K
|
|
|
Aug 25, 2025
Q4 2024
|
Kovitz Investment Group Partners, LLC
|
BUY
|
- |
34.2KNew |
$407K - $907K
|
34.2K
$105K
|
|
|
Jan 27, 2025
Q4 2024
|
Yorktown Management & Research CO Inc
|
BUY
|
- |
22.6K+ 105.12% |
$268K - $598K
|
44.1K
$135K
|
|
|
Feb 14, 2025
Q4 2024
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
BUY
|
- |
22.4KNew |
$266K - $593K
|
22.4K
$68.5K
|
|
|
Jan 13, 2025
Q4 2024
|
Talbot Financial, LLC
Bellevue, WA |
BUY
|
- |
21.1KNew |
$251K - $560K
|
21.1K
$64.7K
|
|
|
Feb 14, 2025
Q4 2024
|
Bridgefront Capital, LLC
Austin, TX |
BUY
|
- |
20.4KNew |
$243K - $541K
|
20.4K
$62.5K
|
|
|
Feb 14, 2025
Q4 2024
|
Lombard Odier Asset Management (Usa) Corp
New York, NY |
BUY
|
- |
19.9K+ 67.29% |
$236K - $526K
|
49.4K
$151K
|
|
|
Feb 06, 2025
Q4 2024
|
Aigen Investment Management, LP
|
BUY
|
- |
18.4KNew |
$219K - $488K
|
18.4K
$56.4K
|
|
|
Feb 13, 2025
Q4 2024
|
Capula Management LTD
Grand Cayman, E9 |
BUY
|
- |
17.5KNew |
$208K - $464K
|
17.5K
$53.6K
|
|
|
Feb 11, 2025
Q4 2024
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
13.8KNew |
$164K - $365K
|
13.8K
$42.2K
|
|
|
Feb 13, 2025
Q4 2024
|
Mesirow Institutional Investment Management, Inc.
Chicago, IL |
BUY
|
- |
11.5K+ 2.42% |
$137K - $305K
|
489K
$1.5M
|
|
|
Mar 17, 2025
Q4 2024
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
10.8KNew |
$129K - $287K
|
10.8K
$33.2K
|
|
|
Feb 14, 2025
Q4 2024
|
Sandia Investment Management LP
Boston, MA |
BUY
|
- |
7.5KNew |
$89.1K - $199K
|
7.5K
$23K
|
|