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 |
|---|---|---|---|---|---|
| American Century Companies Inc | 20,223 | $159.6K | 0.00% | +20,223 | New |
| Jump Financial, LLC | 20,150 | $159.0K | 0.01% | +20,150 | New |
| Wells Fargo & Company | 20,027 | $158.0K | 0.00% | +9,679+93.5% | Added |
| Bank of Montreal | 18,934 | $154.1K | 0.00% | +18,934 | New |
| Y-Intercept (Hong Kong) Ltd | 18,906 | $149.2K | 0.02% | +18,906 | New |
| Tudor Investment Corp Et Al | 18,614 | $146.9K | 0.00% | −155,970−89.3% | Reduced |
| Arizona State Retirement System | 17,713 | $139.8K | 0.00% | +457+2.6% | Added |
| Bayesian Capital Management, LP | 17,600 | $138.9K | 0.01% | −16,100−47.8% | Reduced |
| Empower Advisory Group, LLC | 17,148 | $135.3K | 0.00% | +17,148 | New |
| XTX Topco Ltd | 16,948 | $133.7K | 0.02% | −7,467−30.6% | Reduced |
| Dynamic Technology Lab Private Ltd | 16,493 | $130.0K | 0.02% | −101,969−86.1% | Reduced |
| Flputnam Investment Management Co | 16,161 | $127.5K | 0.00% | 00.0% | Unchanged |
| Thompson Davis & Co., Inc. | 15,950 | $125.8K | 0.14% | −400−2.4% | Reduced |
| Envestnet Asset Management Inc | 15,156 | $119.6K | 0.00% | +4,116+37.3% | Added |
| Royal Bank of Canada | 14,594 | $116.0K | 0.00% | +2,064+16.5% | Added |
| State Board of Administration of Florida Retirement System | 14,508 | $114.5K | 0.00% | +390+2.8% | Added |
| Mariner, LLC | 13,536 | $106.8K | 0.00% | +2,743+25.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 13,451 | $106.1K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 13,362 | $105.4K | 0.00% | −117,443−89.8% | Reduced |
| Ballentine Partners, LLC | 13,179 | $104.0K | 0.00% | +13,179 | New |
| Quantamental Technologies LLC | 12,612 | $99.5K | 0.04% | +12,612 | New |
| Boothbay Fund Management, LLC | 12,500 | $98.6K | 0.00% | −97,574−88.6% | Reduced |
| Invesco Ltd. | 11,035 | $87.1K | 0.00% | −7,107−39.2% | Reduced |
| Price T Rowe Associates Inc | 10,688 | $85.0K | 0.00% | +10,688 | New |
| Spouting Rock Asset Management, LLC | 10,672 | $84.2K | 0.03% | +10,672 | New |
| Portside Wealth Group, LLC | 10,126 | $79.9K | 0.01% | +10,126 | New |
| Crestwood Advisors Group LLC | 10,052 | $79.3K | 0.00% | +10,052 | New |
| Choate Investment Advisors | 10,000 | $78.9K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,364 | $73.9K | 0.00% | 00.0% | Unchanged |
| Point72 Middle East FZE | 8,457 | $66.7K | 0.00% | +8,457 | New |
| Harel Insurance Investments & Financial Services Ltd. | 8,243 | $65.0K | 0.00% | +1,173+16.6% | Added |
| Group One Trading, L.P. | 8,026 | $63.3K | 0.00% | +4,007+99.7% | Added |
| Cubist Systematic Strategies, LLC | 4,658 | $36.8K | 0.00% | −250,361−98.2% | Reduced |
| First PREMIER Bank | 4,000 | $32.0K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,036 | $31.8K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 3,980 | $31.0K | 0.00% | −2,015−33.6% | Reduced |
| Tower Research Capital LLC (TRC) | 3,727 | $29.4K | 0.00% | −3,633−49.4% | Reduced |
| Banque Cantonale Vaudoise | 3,341 | $26.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 2,728 | $21.5K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 728 | $5.74K | 0.00% | +211+40.8% | Added |
| The PNC Financial Services Group, Inc. | 633 | $4.99K | 0.00% | +33+5.5% | Added |
| Performa Ltd (US), LLC | 450 | $3.55K | 0.00% | −400−47.1% | Reduced |
| CWM, LLC | 419 | $3.00K | 0.00% | +419 | New |
| First Horizon Advisors, Inc. | 353 | $2.79K | 0.00% | +77+27.9% | Added |
| IFP Advisors, Inc | 495 | $2.50K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 295 | $2.33K | 0.00% | +295 | New |
| HighMark Wealth Management LLC | 250 | $1.97K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 247 | $1.95K | 0.00% | +183+285.9% | Added |
| US Bancorp | 224 | $1.77K | 0.00% | −413−64.8% | Reduced |
| HHM Wealth Advisors, LLC | 200 | $1.58K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 147 | $1.16K | 0.00% | +34+30.1% | Added |
| Toronto Dominion Bank | 158 | $1.00K | 0.00% | +158 | New |
| Glassman Wealth Services | 117 | $923 | 0.00% | +117 | New |
| Allworth Financial LP | 53 | $419 | 0.00% | +53 | New |
| Colonial Trust Advisors | 50 | $395 | 0.00% | 00.0% | Unchanged |
| Mendota Financial Group, LLC | 47 | $371 | 0.00% | +47 | New |
| Nisa Investment Advisors, LLC | 20 | $158 | 0.00% | +20 | New |
| TFC Financial Management | 2 | $16 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 18 | $0 | 0.00% | +9+100.0% | Added |
| Encompass Capital Advisors LLC | 0 | $0 | 0.00% | −1,935,757−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −534,665−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −429,352−100.0% | Sold out |
| Clear Sky Advisers, LLC | 0 | $0 | 0.00% | −358,700−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −310,291−100.0% | Sold out |
| Prescott Group Capital Management, L.L.C. | 0 | $0 | 0.00% | −260,766−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −96,920−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −79,912−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −77,788−100.0% | Sold out |
| Journey Strategic Wealth LLC | 0 | $0 | 0.00% | −67,000−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −53,586−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −46,642−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −38,080−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −35,997−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −33,155−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −33,015−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −28,200−100.0% | Sold out |
| Tilt Investment Management Holdings, PBC | 0 | $0 | 0.00% | −22,413−100.0% | Sold out |
| Innovis Asset Management LLC | 0 | $0 | 0.00% | −14,413−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −13,394−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −12,300−100.0% | Sold out |
| Quent Capital, LLC | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −78−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −72−100.0% | Sold out |
| WealthPLAN Partners, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Ahrens Investment Partners LLC | – | – | – | – | Not filed |