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Aspen Aerogels Inc

ASPN
Exchange
NYSE
Industry
Wholesale-Lumber & Other Construction Materials
SEC CIK
0001145986

In the last 90 days, Aspen Aerogels Inc insiders filed 0 open-market purchases and 1 sale; 179 institutions reported holding it in 13F filings for Q2 2026, worth $464.9M in total; no superinvestor holds it.

Q2 2022 vs. Q1 2022

How the institutions holding Aspen Aerogels Inc changed between Q1 2022 and Q2 2022.

All holders in Q2 2022All holders in Q1 2022

13F holders of ASPN: Q1 2022 compared with Q2 2022
MeasureQ1 2022Of which not filed for Q2 2022Q2 2022Change
Holders1451148+4
Shares31.7M3.59K37.0M+5.33M (+16.8%)
Value$1.09B$124.0K$366.3M−$726.8M (−66.5%)

1 institution that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (30)

Institutions that held Aspen Aerogels Inc at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to ASPN in Q2 2022
InstitutionSharesValue% of portfolio
Kim, LLC5,254,110$51.9M2.49%
Prescott Group Capital Management, L.L.C.959,049$9.47M2.53%
Ameriprise Financial Inc622,901$6.15M0.00%
Quinn Opportunity Partners LLC478,426$4.73M0.44%
Lazard Asset Management LLC245,956$2.43M0.00%
D. E. Shaw & Co., Inc.201,996$2.00M0.00%
Walleye Capital LLC136,171$1.34M0.04%
Ardsley Advisory Partners LP100,500$999.0K0.25%
Adage Capital Partners GP, L.L.C.100,000$988.0K0.00%
Apis Capital Advisors, LLC89,600$885.0K1.00%
Engineers Gate Manager LP66,338$655.0K0.02%
HRT Financial LP60,500$597.0K0.01%
Virtu Financial LLC56,486$558.0K0.05%
Man Group plc–$403.0K0.00%
Monashee Investment Management LLC37,500$371.0K0.14%
FNY Investment Advisers, LLC24,201$239.0K0.18%
SG Americas Securities, LLC22,525$223.0K0.00%
XTX Topco Ltd15,106$149.0K0.06%
Weiss Multi-Strategy Advisers LLC15,000$148.0K0.00%
Occudo Quantitative Strategies LP12,491$123.0K0.01%
Walleye Trading LLC11,518$114.0K0.00%
ETF Managers Group, LLC8,654$73.0K0.00%
Levin Capital Strategies, L.P.5,000$49.0K0.01%
American Portfolios Advisors870$8.60K0.00%
US Bancorp299$3.00K0.00%
Manchester Capital Management LLC74$1.00K0.00%
Parallel Advisors, LLC78$1.00K0.00%
West Financial Advisors, LLC100$1.00K0.00%
Lindbrook Capital, LLC15$00.00%
B. Riley Wealth Management, Inc.1,694––

Sold out (26)

Institutions that held Aspen Aerogels Inc at the end of Q1 2022 and filed for Q2 2022 without it.

Not filed for Q2 2022 yet (1)

Institutions that held Aspen Aerogels Inc at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ASPN in Q1 2022 that haven't filed for Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Amalgamated Financial Corp.3,590$124.0K