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.
13F holders, Q4 2022
Institutional positions in Aspen Aerogels Inc as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 164
- +27 vs. Q3 2022
- Shares held
- 67.3M
- +30.2M (+81.2%) vs. Q3 2022
- Total value
- $793.4M
- +$450.9M (+131.7%) vs. Q3 2022
- New holders
- 44
- 71 more added
- Sold out
- 17
- 29 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ASPN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 179 | $464.9M |
| Q1 2026 | 166 | $236.7M |
| Q4 2025 | 183 | $199.0M |
| Q3 2025 | 204 | $496.8M |
| Q2 2025 | 182 | $423.4M |
| Q1 2025 | 221 | $455.4M |
| Q4 2024 | 231 | $868.2M |
| Q3 2024 | 243 | $1.93B |
| Q2 2024 | 222 | $1.69B |
| Q1 2024 | 167 | $1.31B |
| Q4 2023 | 170 | $1.18B |
| Q3 2023 | 159 | $582.9M |
| Q2 2023 | 159 | $524.6M |
| Q1 2023 | 156 | $498.6M |
| Q4 2022 | 164 | $793.4M |
| Q3 2022 | 140 | $344.0M |
| Q2 2022 | 148 | $366.3M |
| Q1 2022 | 145 | $1.09B |
| Q4 2021 | 159 | $1.42B |
| Q3 2021 | 130 | $1.27B |
| Q2 2021 | 115 | $849.9M |
| Q1 2021 | 85 | $482.2M |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Aspen Aerogels Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tilt Investment Management Holdings, PBC | 22,413 | $264.2K | 0.22% | +22,413 | New |
| Schonfeld Strategic Advisors LLC | 21,800 | $257.0K | 0.00% | −3,800−14.8% | Reduced |
| Jane Street Group, LLC | 21,452 | $252.9K | 0.00% | +21,452 | New |
| Voloridge Investment Management, LLC | 20,560 | $242.4K | 0.00% | −203,687−90.8% | Reduced |
| Legal & General Group Plc | 19,597 | $231.0K | 0.00% | +7,679+64.4% | Added |
| Alliancebernstein L.P. | 17,100 | $201.6K | 0.00% | +4,800+39.0% | Added |
| Highland Capital Management Fund Advisors, L.P. | 17,050 | $201.0K | 0.02% | +17,050 | New |
| Simplex Trading, LLC | 16,919 | $199.0K | 0.01% | −330−1.9% | Reduced |
| Quadrature Capital Ltd | 16,782 | $198.0K | 0.01% | +16,782 | New |
| MetLife Investment Management | 16,572 | $195.4K | 0.00% | 00.0% | Unchanged |
| Flputnam Investment Management Co | 16,161 | $190.5K | 0.01% | +81+0.5% | Added |
| American International Group, Inc. | 14,713 | $173.5K | 0.00% | +115+0.8% | Added |
| Innovis Asset Management LLC | 14,351 | $169.2K | 0.08% | +14,351 | New |
| Fox Run Management, L.L.C. | 14,304 | $168.6K | 0.07% | +14,304 | New |
| Invesco Ltd. | 14,193 | $167.3K | 0.00% | +1,994+16.3% | Added |
| State Board of Administration of Florida Retirement System | 14,118 | $166.5K | 0.00% | −4,990−26.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 13,451 | $158.6K | 0.00% | +1,437+12.0% | Added |
| Mariner, LLC | 13,262 | $156.0K | 0.00% | +2,340+21.4% | Added |
| Royal Bank of Canada | 12,962 | $152.0K | 0.00% | +3,752+40.7% | Added |
| Manufacturers Life Insurance Company, The | 12,325 | $145.3K | 0.00% | +871+7.6% | Added |
| Voya Investment Management LLC | 11,625 | $137.1K | 0.00% | 00.0% | Unchanged |
| Quantamental Technologies LLC | 11,044 | $130.2K | 0.06% | +11,044 | New |
| Abbot Financial Management, Inc. | 11,012 | $129.8K | 0.09% | +189+1.7% | Added |
| Envestnet Asset Management Inc | 10,422 | $122.9K | 0.00% | +10,422 | New |
| Arizona State Retirement System | 10,270 | $121.1K | 0.00% | +10,270 | New |
| Group One Trading, L.P. | 10,183 | $120.1K | 0.00% | −2,045−16.7% | Reduced |
| Choate Investment Advisors | 10,000 | $117.9K | 0.01% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 9,750 | $115.0K | 0.09% | 00.0% | Unchanged |
| Bank of America Corp | 9,012 | $106.3K | 0.00% | −28,971−76.3% | Reduced |
| Barclays PLC | 8,353 | $98.5K | 0.00% | +7,049+540.6% | Added |
| Quent Capital, LLC | 8,000 | $94.3K | 0.02% | 00.0% | Unchanged |
| Citigroup Inc | 7,253 | $85.5K | 0.00% | +2,143+41.9% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 7,126 | $84.0K | 0.00% | +2,522+54.8% | Added |
| Amalgamated Bank | 4,795 | $57.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,648 | $54.8K | 0.00% | 00.0% | Unchanged |
| First PREMIER Bank | 4,000 | $47.0K | 0.01% | 00.0% | Unchanged |
| Cutler Group LP | 3,615 | $42.0K | 0.01% | +320+9.7% | Added |
| Clear Street Markets LLC | 3,387 | $40.0K | 0.01% | +3,387 | New |
| Metropolitan Life Insurance Co | 1,935 | $22.8K | 0.00% | +457+30.9% | Added |
| BNP Paribas Arbitrage, SA | 1,772 | $20.9K | 0.00% | −5,215−74.6% | Reduced |
| Ameritas Investment Partners, Inc. | 1,806 | $19.7K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 1,590 | $19.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,319 | $16.0K | 0.00% | −6,504−83.1% | Reduced |
| Wells Fargo & Company | 600 | $7.07K | 0.00% | −457−43.2% | Reduced |
| The PNC Financial Services Group, Inc. | 600 | $7.07K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 436 | $5.00K | 0.00% | +436 | New |
| Colonial Trust Co | 421 | $4.96K | 0.00% | +421 | New |
| US Bancorp | 413 | $4.87K | 0.00% | +39+10.4% | Added |
| Parallel Advisors, LLC | 297 | $3.50K | 0.00% | +219+280.8% | Added |
| First Horizon Advisors, Inc. | 275 | $3.24K | 0.00% | +62+29.1% | Added |
| HHM Wealth Advisors, LLC | 200 | $2.36K | 0.00% | +200 | New |
| IFP Advisors, Inc | 495 | $2.00K | 0.00% | +295+147.5% | Added |
| West Financial Advisors, LLC | 100 | $1.18K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 69 | $814 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 64 | $755 | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 62 | $731 | 0.00% | −130−67.7% | Reduced |
| Mendota Financial Group, LLC | 47 | $554 | 0.00% | +47 | New |
| Colonial Trust Advisors | 25 | $295 | 0.00% | +25 | New |
| Lindbrook Capital, LLC | 17 | $200 | 0.00% | −14−45.2% | Reduced |
| TFC Financial Management | 2 | $24 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 98 | $1 | 0.00% | +98 | New |
| CWM, LLC | 39 | $0 | 0.00% | −6−13.3% | Reduced |
| Covestor Ltd | 9 | $0 | 0.00% | −1−10.0% | Reduced |
| Nisa Investment Advisors, LLC | 39 | $0 | 0.00% | +39 | New |
| Walleye Capital LLC | 0 | $0 | 0.00% | −165,502−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −37,700−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −31,936−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −31,443−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −30,474−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −17,818−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −15,986−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −15,400−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −14,857−100.0% | Sold out |
| Mesirow Financial Investment Management, Inc. | 0 | $0 | 0.00% | −13,910−100.0% | Sold out |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −3,760−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −842−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | 0 | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −313−100.0% | Sold out |
| Almanack Investment Partners, LLC. | 0 | $0 | 0.00% | −180−100.0% | Sold out |
| Whittier Trust Co | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Bogart Wealth, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Afton Capital Management LLC | – | – | – | – | Not filed |
| American Portfolios Advisors | – | – | – | – | Not filed |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |