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, Q2 2023
Institutional positions in Aspen Aerogels Inc as of Jun 30, 2023. 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
- 159
- +4 vs. Q1 2023
- Shares held
- 66.5M
- −676.1K (−1.0%) vs. Q1 2023
- Total value
- $524.6M
- +$26.0M (+5.2%) vs. Q1 2023
- New holders
- 29
- 69 more added
- Sold out
- 25
- 39 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding Aspen Aerogels Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 18 | $0 | 0.00% | +9+100.0% | Added |
| TFC Financial Management | 2 | $16 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 20 | $158 | 0.00% | +20 | New |
| Mendota Financial Group, LLC | 47 | $371 | 0.00% | +47 | New |
| Colonial Trust Advisors | 50 | $395 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 53 | $419 | 0.00% | +53 | New |
| Glassman Wealth Services | 117 | $923 | 0.00% | +117 | New |
| Toronto Dominion Bank | 158 | $1.00K | 0.00% | +158 | New |
| GWM Advisors LLC | 147 | $1.16K | 0.00% | +34+30.1% | Added |
| HHM Wealth Advisors, LLC | 200 | $1.58K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 224 | $1.77K | 0.00% | −413−64.8% | Reduced |
| Signaturefd, LLC | 247 | $1.95K | 0.00% | +183+285.9% | Added |
| HighMark Wealth Management LLC | 250 | $1.97K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 295 | $2.33K | 0.00% | +295 | New |
| IFP Advisors, Inc | 495 | $2.50K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 353 | $2.79K | 0.00% | +77+27.9% | Added |
| CWM, LLC | 419 | $3.00K | 0.00% | +419 | New |
| Performa Ltd (US), LLC | 450 | $3.55K | 0.00% | −400−47.1% | Reduced |
| The PNC Financial Services Group, Inc. | 633 | $4.99K | 0.00% | +33+5.5% | Added |
| Colonial Trust Co | 728 | $5.74K | 0.00% | +211+40.8% | Added |
| Metropolitan Life Insurance Co | 2,728 | $21.5K | 0.00% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 3,341 | $26.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,727 | $29.4K | 0.00% | −3,633−49.4% | Reduced |
| Amalgamated Bank | 3,980 | $31.0K | 0.00% | −2,015−33.6% | Reduced |
| Ameritas Investment Partners, Inc. | 4,036 | $31.8K | 0.00% | 00.0% | Unchanged |
| First PREMIER Bank | 4,000 | $32.0K | 0.01% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 4,658 | $36.8K | 0.00% | −250,361−98.2% | Reduced |
| Group One Trading, L.P. | 8,026 | $63.3K | 0.00% | +4,007+99.7% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 8,243 | $65.0K | 0.00% | +1,173+16.6% | Added |
| Point72 Middle East FZE | 8,457 | $66.7K | 0.00% | +8,457 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,364 | $73.9K | 0.00% | 00.0% | Unchanged |
| Choate Investment Advisors | 10,000 | $78.9K | 0.00% | 00.0% | Unchanged |
| Crestwood Advisors Group LLC | 10,052 | $79.3K | 0.00% | +10,052 | New |
| Portside Wealth Group, LLC | 10,126 | $79.9K | 0.01% | +10,126 | New |
| Spouting Rock Asset Management, LLC | 10,672 | $84.2K | 0.03% | +10,672 | New |
| Price T Rowe Associates Inc | 10,688 | $85.0K | 0.00% | +10,688 | New |
| Invesco Ltd. | 11,035 | $87.1K | 0.00% | −7,107−39.2% | Reduced |
| Boothbay Fund Management, LLC | 12,500 | $98.6K | 0.00% | −97,574−88.6% | Reduced |
| Quantamental Technologies LLC | 12,612 | $99.5K | 0.04% | +12,612 | New |
| Ballentine Partners, LLC | 13,179 | $104.0K | 0.00% | +13,179 | New |
| Dimensional Fund Advisors LP | 13,362 | $105.4K | 0.00% | −117,443−89.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 13,451 | $106.1K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 13,536 | $106.8K | 0.00% | +2,743+25.4% | Added |
| State Board of Administration of Florida Retirement System | 14,508 | $114.5K | 0.00% | +390+2.8% | Added |
| Royal Bank of Canada | 14,594 | $116.0K | 0.00% | +2,064+16.5% | Added |
| Envestnet Asset Management Inc | 15,156 | $119.6K | 0.00% | +4,116+37.3% | Added |
| Thompson Davis & Co., Inc. | 15,950 | $125.8K | 0.14% | −400−2.4% | Reduced |
| Flputnam Investment Management Co | 16,161 | $127.5K | 0.00% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 16,493 | $130.0K | 0.02% | −101,969−86.1% | Reduced |
| XTX Topco Ltd | 16,948 | $133.7K | 0.02% | −7,467−30.6% | Reduced |
| Empower Advisory Group, LLC | 17,148 | $135.3K | 0.00% | +17,148 | New |
| Bayesian Capital Management, LP | 17,600 | $138.9K | 0.01% | −16,100−47.8% | Reduced |
| Arizona State Retirement System | 17,713 | $139.8K | 0.00% | +457+2.6% | Added |
| Tudor Investment Corp Et Al | 18,614 | $146.9K | 0.00% | −155,970−89.3% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 18,906 | $149.2K | 0.02% | +18,906 | New |
| Bank of Montreal | 18,934 | $154.1K | 0.00% | +18,934 | New |
| Wells Fargo & Company | 20,027 | $158.0K | 0.00% | +9,679+93.5% | Added |
| Jump Financial, LLC | 20,150 | $159.0K | 0.01% | +20,150 | New |
| American Century Companies Inc | 20,223 | $159.6K | 0.00% | +20,223 | New |
| Voya Investment Management LLC | 20,437 | $161.2K | 0.00% | +2,875+16.4% | Added |
| Manufacturers Life Insurance Company, The | 20,865 | $164.6K | 0.00% | +8,540+69.3% | Added |
| Barclays PLC | 21,528 | $169.9K | 0.00% | −3,898−15.3% | Reduced |
| Citigroup Inc | 22,904 | $180.7K | 0.00% | +16,079+235.6% | Added |
| Franklin Resources Inc | 24,538 | $193.6K | 0.00% | +24,538 | New |
| American International Group, Inc. | 24,599 | $194.1K | 0.00% | +340+1.4% | Added |
| Highland Capital Management Fund Advisors, L.P. | 24,650 | $194.5K | 0.03% | −3,400−12.1% | Reduced |
| SEI Investments Co | 24,918 | $196.6K | 0.00% | +1,020+4.3% | Added |
| MetLife Investment Management | 26,511 | $209.2K | 0.00% | 00.0% | Unchanged |
| Abbot Financial Management, Inc. | 28,104 | $221.7K | 0.14% | −2,568−8.4% | Reduced |
| Janus Henderson Group PLC | 30,856 | $243.3K | 0.00% | −120.0% | Reduced |
| Los Angeles Capital Management LLC | 32,900 | $259.6K | 0.00% | −26,471−44.6% | Reduced |
| Firsthand Capital Management, Inc. | 35,000 | $276.1K | 0.33% | 00.0% | Unchanged |
| Diametric Capital, LP | 41,841 | $330.1K | 0.15% | −11,814−22.0% | Reduced |
| Alliancebernstein L.P. | 45,410 | $358.3K | 0.00% | +34,510+316.6% | Added |
| JPMorgan Chase & Co | 45,427 | $358.4K | 0.00% | −21,379−32.0% | Reduced |
| Nebula Research & Development LLC | 46,046 | $363.3K | 0.28% | +12,412+36.9% | Added |
| TownSquare Capital, LLC | 46,381 | $365.9K | 0.01% | +46,381 | New |
| Levin Capital Strategies, L.P. | 47,613 | $375.7K | 0.04% | +17,000+55.5% | Added |
| Advisor Group Holdings, Inc. | 49,055 | $387.0K | 0.00% | −229−0.5% | Reduced |
| Strategic Wealth Partners, Ltd. | 49,109 | $387.5K | 0.05% | +1,379+2.9% | Added |
| Jane Street Group, LLC | 49,135 | $387.7K | 0.00% | +33,957+223.7% | Added |
| Woodmont Investment Counsel LLC | 50,085 | $395.2K | 0.04% | −9,200−15.5% | Reduced |
| Legal & General Group Plc | 51,787 | $408.6K | 0.00% | +28,559+123.0% | Added |
| ARS Investment Partners, LLC | 55,216 | $435.7K | 0.05% | +6,112+12.4% | Added |
| BNP Paribas Arbitrage, SA | 55,313 | $436.4K | 0.00% | −14,410−20.7% | Reduced |
| Two Sigma Advisers, LP | 57,900 | $456.8K | 0.00% | −377,800−86.7% | Reduced |
| Wolverine Trading, LLC | 61,597 | $461.4K | 0.01% | +61,597 | New |
| HRT Financial LP | 61,456 | $484.0K | 0.00% | +61,456 | New |
| Squarepoint Ops LLC | 66,725 | $526.5K | 0.00% | −21,823−24.6% | Reduced |
| California State Teachers Retirement System | 72,472 | $571.8K | 0.00% | +1,465+2.1% | Added |
| Rhumbline Advisers | 74,256 | $585.9K | 0.00% | +25,479+52.2% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 78,646 | $620.5K | 0.00% | +17,707+29.1% | Added |
| Sora Investors LLC | 80,000 | $631.2K | 0.28% | +80,000 | New |
| Russell Investments Group, Ltd. | 82,581 | $651.6K | 0.00% | +23,599+40.0% | Added |
| Bouvel Investment Partners, LLC | 89,400 | $705.4K | 0.39% | +89,400 | New |
| Bridgewater Advisors Inc. | 94,000 | $741.7K | 0.15% | 00.0% | Unchanged |
| Credit Suisse AG | 96,446 | $761.0K | 0.00% | +23,738+32.6% | Added |
| Allspring Global Investments Holdings, LLC | 100,291 | $791.3K | 0.00% | +239+0.2% | Added |
| Hartree Partners, LP | 110,000 | $867.9K | 0.44% | +110,000 | New |
| Legato Capital Management LLC | 112,348 | $886.4K | 0.12% | +60,899+118.4% | Added |