Latest Institutional Transactions on Aspen Aerogels Inc (ASPN)
This table provides information on the latest institutional transactions involving Aspen Aerogels Inc (ASPN) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
- |
-48.5K- 33.61% |
$209K - $321K
|
95.8K
$711K
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
PUT |
56.8KNew |
$245K - $377K
|
56.8K
$421K
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-4.07K- 16.41% |
$17.5K - $27K
|
20.7K
$154K
|
|
|
Aug 13, 2025
Q2 2025
|
Ironwood Investment Management LLC
Boston, MA |
BUY
|
- |
124KNew |
$536K - $824K
|
124K
$922K
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
46.1K+ 55.02% |
$199K - $306K
|
130K
$964K
|
|
|
Aug 13, 2025
Q2 2025
|
Arizona State Retirement System
|
BUY
|
- |
363+ 1.81% |
$1.56K - $2.41K
|
20.4K
$151K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
PUT |
-6.6K- 19.41% |
$28.4K - $43.8K
|
27.4K
$203K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
PUT |
-200- 2.02% |
$862 - $1.33K
|
9.7K
$72K
|
|
|
Aug 13, 2025
Q2 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
150+ 8.6% |
$646 - $995
|
1.9K
$14.1K
|
|
|
Aug 13, 2025
Q2 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
56.9K+ 13.0% |
$245K - $377K
|
494K
$3.67M
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Fund Management S.A.
Paris, I0 |
SELL
|
CALL |
-66.8K- 42.31% |
$288K - $443K
|
91.1K
$676K
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Fund Management S.A.
Paris, I0 |
SELL
|
- |
-310K- 81.57% |
$1.34M - $2.06M
|
70K
$520K
|
|
|
Aug 13, 2025
Q2 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-43.1K- 35.93% |
$186K - $286K
|
77K
$571K
|
|
|
Aug 13, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
1.55K+ 18.87% |
$6.69K - $10.3K
|
9.78K
$72.5K
|
|
|
Aug 13, 2025
Q2 2025
|
Algert Global LLC
San Francisco, CA |
SELL
|
- |
-308K- 61.84% |
$1.33M - $2.04M
|
190K
$1.41M
|
|
|
Aug 13, 2025
Q2 2025
|
First Trust Advisors LP
Wheaton, IL |
SELL
|
- |
-64.2K- 23.79% |
$277K - $425K
|
206K
$1.53M
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
759K+ 1045.5% |
$3.27M - $5.03M
|
832K
$6.17M
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
5.77K+ 20.94% |
$24.9K - $38.3K
|
33.4K
$247K
|
|
|
Aug 13, 2025
Q2 2025
|
Needham Investment Management LLC
New York, NY |
BUY
|
- |
277K+ 10.12% |
$1.19M - $1.84M
|
3.01M
$22.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Comerica Bank
|
SELL
|
- |
-235- 71.65% |
$1.01K - $1.56K
|
93
$690
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
98.2K+ 32.1% |
$423K - $651K
|
404K
$3M
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-534- 0.09% |
$2.3K - $3.54K
|
604K
$4.48M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-84.9K- 11.11% |
$366K - $563K
|
679K
$5.04M
|
|
|
Aug 13, 2025
Q2 2025
|
Fora Capital, LLC
Miami, FL |
BUY
|
- |
17.1K+ 138.25% |
$73.7K - $113K
|
29.5K
$219K
|
|
|
Aug 13, 2025
Q2 2025
|
Baird Financial Group, Inc.
Milwaukee, WI |
SELL
|
- |
-44.5K- 10.03% |
$192K - $295K
|
400K
$2.97M
|
|
|
Aug 13, 2025
Q2 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
116KNew |
$502K - $772K
|
116K
$864K
|
|
|
Aug 13, 2025
Q2 2025
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
518+ 421.14% |
$2.23K - $3.43K
|
641
$4.76K
|
|
|
Aug 13, 2025
Q2 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-720K- 94.17% |
$3.1M - $4.77M
|
44.6K
$331K
|
|
|
Aug 13, 2025
Q2 2025
|
Guggenheim Capital LLC
Chicago, IL |
BUY
|
- |
371+ 3.57% |
$1.6K - $2.46K
|
10.8K
$79.8K
|
|
|
Aug 13, 2025
Q2 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
1.77MNew |
$7.61M - $11.7M
|
1.77M
$13.1M
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
12.3K+ 39.25% |
$53.2K - $81.8K
|
43.8K
$325K
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-44.5K- 17.16% |
$192K - $295K
|
215K
$1.6M
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 12, 2025
Q2 2025
|
Clear Street Markets LLC
|
BUY
|
- |
5.72KNew |
$24.6K - $37.9K
|
5.72K
$42.4K
|
|
|
Aug 12, 2025
Q2 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
5+ 0.01% |
$21.5 - $33.2
|
40.4K
$300K
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
22.5K+ 24.78% |
$97.2K - $149K
|
114K
$842K
|
|
|
Aug 12, 2025
Q2 2025
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-211K- 24.55% |
$910K - $1.4M
|
649K
$4.82M
|
|
|
Aug 12, 2025
Q2 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
1.72KNew |
$7.43K - $11.4K
|
1.72K
$12.8K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
2.32K+ 3.59% |
$10K - $15.4K
|
67.1K
$498K
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
58.1K+ 11.91% |
$250K - $385K
|
546K
$4.05M
|
|
|
Aug 12, 2025
Q2 2025
|
Essex Investment Management CO LLC
Boston, MA |
BUY
|
- |
194K+ 83.26% |
$835K - $1.28M
|
427K
$3.16M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-58.5K- 2.33% |
$252K - $388K
|
2.45M
$18.2M
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
15KNew |
$64.8K - $99.7K
|
15K
$112K
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-35.6K- 21.01% |
$153K - $236K
|
134K
$993K
|
|
|
Aug 11, 2025
Q2 2025
|
Entry Point Capital, LLC
New York, NY |
BUY
|
- |
41K+ 63.21% |
$177K - $272K
|
106K
$785K
|
|
|
Aug 11, 2025
Q2 2025
|
Banque Cantonale Vaudoise
|
SELL
|
- |
-261- 3.74% |
$1.12K - $1.73K
|
6.71K
$49.8K
|
|
|
Aug 11, 2025
Q2 2025
|
Rothschild Investment LLC
Chicago, IL |
BUY
|
- |
60+ 48.0% |
$259 - $398
|
185
$1.37K
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
BUY
|
- |
227K+ 297.27% |
$977K - $1.5M
|
303K
$2.25M
|
|
|
Aug 11, 2025
Q2 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
BUY
|
- |
40.7K+ 127.95% |
$175K - $270K
|
72.4K
$537K
|
|
|
Aug 11, 2025
Q2 2025
|
Rice Hall James & Associates, LLC
|
BUY
|
- |
716K+ 86.35% |
$3.08M - $4.74M
|
1.54M
$11.5M
|