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, Q3 2022
Institutional positions in Aspen Aerogels Inc as of Sep 30, 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
- 140
- −7 vs. Q2 2022
- Shares held
- 37.3M
- +270.4K (+0.7%) vs. Q2 2022
- Total value
- $344.0M
- −$22.3M (−6.1%) vs. Q2 2022
- New holders
- 21
- 66 more added
- Sold out
- 28
- 34 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Aspen Aerogels Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kim, LLC | 5,254,110 | $48.4M | 2.26% | 00.0% | Unchanged |
| Oaktop Capital Management II, L.P. | 3,194,758 | $29.5M | 5.92% | 00.0% | Unchanged |
| George Kaiser Family Foundation | 3,167,322 | $29.2M | 5.12% | 00.0% | Unchanged |
| Encompass Capital Advisors LLC | 2,419,272 | $22.3M | 1.29% | −306,299−11.2% | Reduced |
| Telemark Asset Management, LLC | 2,000,000 | $18.4M | 2.89% | 00.0% | Unchanged |
| BlackRock Inc. | 1,918,984 | $17.7M | 0.00% | +142,611+8.0% | Added |
| Vanguard Group Inc | 1,860,576 | $17.2M | 0.00% | +419,657+29.1% | Added |
| Driehaus Capital Management LLC | 1,055,017 | $9.73M | 0.15% | +25,498+2.5% | Added |
| Needham Investment Management LLC | 983,100 | $9.06M | 1.78% | +298,600+43.6% | Added |
| Cowen Prime Advisors LLC | 731,350 | $6.74M | 3.87% | +61,400+9.2% | Added |
| Essex Investment Management Co LLC | 628,808 | $5.80M | 0.93% | +78,328+14.2% | Added |
| State Street Corp | 592,441 | $5.46M | 0.00% | +42,997+7.8% | Added |
| Samjo Capital LLC | 584,000 | $5.38M | 6.57% | +64,000+12.3% | Added |
| Ameriprise Financial Inc | 580,043 | $5.35M | 0.00% | −42,858−6.9% | Reduced |
| Point72 Asset Management, L.P. | 579,739 | $5.34M | 0.02% | +472,889+442.6% | Added |
| FMR LLC | 565,138 | $5.21M | 0.00% | +95,893+20.4% | Added |
| Two Sigma Advisers, LP | 534,900 | $4.93M | 0.01% | +106,200+24.8% | Added |
| Geode Capital Management, LLC | 518,378 | $4.78M | 0.00% | +63,673+14.0% | Added |
| Royce & Associates LP | 517,283 | $4.77M | 0.05% | −63,149−10.9% | Reduced |
| Redwood Investments, LLC | 481,491 | $4.44M | 0.60% | +170,163+54.7% | Added |
| Two Sigma Investments, LP | 472,601 | $4.36M | 0.02% | −80,946−14.6% | Reduced |
| Nuveen Asset Management, LLC | 459,271 | $4.24M | 0.00% | −3,855−0.8% | Reduced |
| Baird Financial Group, Inc. | 448,923 | $4.14M | 0.01% | +56,618+14.4% | Added |
| Morgan Stanley | 425,923 | $3.93M | 0.00% | +49,978+13.3% | Added |
| G2 Investment Partners Management LLC | 396,167 | $3.65M | 1.14% | +60,067+17.9% | Added |
| Assenagon Asset Management S.A. | 370,572 | $3.42M | 0.01% | +177,677+92.1% | Added |
| Jetstream Capital LLC | 370,000 | $3.41M | 7.25% | +30,000+8.8% | Added |
| Goldman Sachs Group Inc | 354,320 | $3.27M | 0.00% | +145,317+69.5% | Added |
| D. E. Shaw & Co., Inc. | 350,468 | $3.23M | 0.01% | +148,472+73.5% | Added |
| Deutsche Bank AG | 326,107 | $3.01M | 0.00% | −680.0% | Reduced |
| UBS Asset Management Americas Inc | 300,162 | $2.77M | 0.00% | −44,332−12.9% | Reduced |
| Northern Trust Corp | 280,502 | $2.59M | 0.00% | +19,298+7.4% | Added |
| Zevenbergen Capital Investments LLC | 226,862 | $2.09M | 0.06% | +48,540+27.2% | Added |
| Voloridge Investment Management, LLC | 224,247 | $2.07M | 0.01% | +224,247 | New |
| Clear Sky Advisers, LLC | 195,000 | $1.80M | 1.07% | +78,000+66.7% | Added |
| Kennedy Capital Management, Inc. | 184,102 | $1.70M | 0.05% | −1,452−0.8% | Reduced |
| Afton Capital Management LLC | 167,119 | $1.54M | 5.04% | +60,000+56.0% | Added |
| Walleye Capital LLC | 165,502 | $1.53M | 0.03% | +29,331+21.5% | Added |
| Renaissance Technologies LLC | 160,200 | $1.48M | 0.00% | +81,900+104.6% | Added |
| Silvercrest Asset Management Group LLC | 147,619 | $1.36M | 0.01% | −3,885−2.6% | Reduced |
| ExodusPoint Capital Management, LP | 140,137 | $1.29M | 0.02% | −169,902−54.8% | Reduced |
| Dimensional Fund Advisors LP | 138,960 | $1.28M | 0.00% | −191,697−58.0% | Reduced |
| Algert Global LLC | 134,363 | $1.24M | 0.07% | +134,363 | New |
| Redwood Grove Capital, LLC | 133,210 | $1.23M | 0.67% | +60,000+82.0% | Added |
| Sargent Investment Group, LLC | 124,061 | $1.22M | 0.38% | +50,603+68.9% | Added |
| Cubist Systematic Strategies, LLC | 130,156 | $1.20M | 0.01% | +80,258+160.8% | Added |
| Bank of New York Mellon Corp | 128,855 | $1.19M | 0.00% | +33,216+34.7% | Added |
| Trellus Management Company, LLC | 106,463 | $982.0K | 1.71% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 103,555 | $955.0K | 0.00% | +103,555 | New |
| Gilder Gagnon Howe & Co LLC | 101,042 | $932.0K | 0.02% | −100−0.1% | Reduced |
| Millennium Management LLC | 100,677 | $928.0K | 0.00% | −103,428−50.7% | Reduced |
| Citadel Advisors LLC | 100,500 | $927.0K | 0.00% | +44,911+80.8% | Added |
| State of Wisconsin Investment Board | 90,952 | $839.0K | 0.00% | +61,871+212.8% | Added |
| Greenwood Capital Associates LLC | 89,767 | $828.0K | 0.14% | −446−0.5% | Reduced |
| Bridgewater Advisors Inc. | 89,000 | $821.0K | 0.23% | +15,000+20.3% | Added |
| Boothbay Fund Management, LLC | 86,391 | $797.0K | 0.03% | +38,817+81.6% | Added |
| Charles Schwab Investment Management Inc | 79,090 | $730.0K | 0.00% | +7,482+10.4% | Added |
| Swiss National Bank | 77,000 | $710.0K | 0.00% | +6,900+9.8% | Added |
| UBS Group AG | 67,965 | $627.0K | 0.00% | −3,147−4.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 66,510 | $613.0K | 0.00% | −873−1.3% | Reduced |
| Adage Capital Partners GP, L.L.C. | 50,000 | $461.0K | 0.00% | −50,000−50.0% | Reduced |
| Guggenheim Capital LLC | 42,697 | $393.0K | 0.00% | +4,381+11.4% | Added |
| California State Teachers Retirement System | 40,080 | $370.0K | 0.00% | +2,925+7.9% | Added |
| ARS Investment Partners, LLC | 38,212 | $352.0K | 0.05% | +12,164+46.7% | Added |
| Bank of America Corp | 37,983 | $350.0K | 0.00% | −69,740−64.7% | Reduced |
| Jump Financial, LLC | 37,700 | $348.0K | 0.01% | +37,700 | New |
| Rhumbline Advisers | 37,012 | $341.0K | 0.00% | +6,028+19.5% | Added |
| Firsthand Capital Management, Inc. | 35,000 | $323.0K | 0.29% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 34,182 | $315.0K | 0.02% | +21,691+173.7% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 33,854 | $312.0K | 0.00% | +2,489+7.9% | Added |
| Woodmont Investment Counsel LLC | 32,519 | $300.0K | 0.04% | +1,000+3.2% | Added |
| Gsa Capital Partners LLP | 31,936 | $294.0K | 0.04% | +31,936 | New |
| Man Group plc | 31,443 | $290.0K | 0.00% | – | – |
| Dynamic Technology Lab Private Ltd | 30,474 | $281.0K | 0.03% | +30,474 | New |
| JPMorgan Chase & Co | 28,137 | $259.0K | 0.00% | +3,116+12.5% | Added |
| Schonfeld Strategic Advisors LLC | 25,600 | $236.0K | 0.00% | +25,600 | New |
| Advisory Research Inc | 20,197 | $186.0K | 0.02% | +20,197 | New |
| Credit Suisse AG | 19,776 | $183.0K | 0.00% | +2,003+11.3% | Added |
| New York State Common Retirement Fund | 19,730 | $182.0K | 0.00% | +4,171+26.8% | Added |
| State Board of Administration of Florida Retirement System | 19,108 | $176.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 18,570 | $171.0K | 0.00% | −24,476−56.9% | Reduced |
| PEAK6 Investments LLC | 17,818 | $164.0K | 0.01% | −16,288−47.8% | Reduced |
| Simplex Trading, LLC | 17,249 | $159.0K | 0.01% | +15,757+1,056.1% | Added |
| MetLife Investment Management | 16,572 | $152.8K | 0.00% | +4,859+41.5% | Added |
| Levin Capital Strategies, L.P. | 16,000 | $148.0K | 0.02% | +11,000+220.0% | Added |
| Flputnam Investment Management Co | 16,080 | $148.0K | 0.01% | +16,080 | New |
| XTX Topco Ltd | 15,986 | $147.0K | 0.04% | +880+5.8% | Added |
| Versor Investments LP | 15,400 | $142.0K | 0.01% | +15,400 | New |
| SEI Investments Co | 14,857 | $137.0K | 0.00% | −9,499−39.0% | Reduced |
| American International Group, Inc. | 14,598 | $135.0K | 0.00% | +1,780+13.9% | Added |
| Mesirow Financial Investment Management, Inc. | 13,910 | $128.0K | 0.61% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 12,300 | $113.0K | 0.00% | −47,922−79.6% | Reduced |
| Invesco Ltd. | 12,199 | $113.0K | 0.00% | −19,539−61.6% | Reduced |
| Group One Trading, L.P. | 12,228 | $113.0K | 0.00% | +10,861+794.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 12,014 | $111.0K | 0.00% | +12,014 | New |
| Legal & General Group Plc | 11,918 | $110.0K | 0.00% | +1,504+14.4% | Added |
| Voya Investment Management LLC | 11,625 | $107.2K | 0.00% | +1,478+14.6% | Added |
| Manufacturers Life Insurance Company, The | 11,454 | $105.6K | 0.00% | −299−2.5% | Reduced |
| Mariner, LLC | 10,922 | $101.0K | 0.00% | +10,922 | New |
| Abbot Financial Management, Inc. | 10,823 | $100.0K | 0.07% | +10+0.1% | Added |