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Aspen Aerogels (ASPN) Institutional Ownership

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$6.94 -0.11 (-1.49%)
Closing price 03:59 PM Eastern
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$6.99 +0.06 (+0.79%)
As of 06:08 PM Eastern
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Institutional Ownership Changes (13F Filings) for Aspen Aerogels (NYSE:ASPN)

Current
Institutional Ownership
Percentage
97.64%
Number of
Institutional Buyers
(last 12 months)
148
Total
Institutional Inflows
(last 12 months)
$351.93M
Number of
Institutional Sellers
(last 12 months)
50
Total
Institutional Outflows
(last 12 months)
$101.87M
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ASPN Institutional Buying and Selling by Quarter

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Aspen Aerogels Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/24/2025 Wellington Management Group LLP64,700$769K0.0%-57.0%0.079%
3/17/2025 Wealth Enhancement Advisory Services LLC10,843$129K0.0%N/A0.013%
3/12/2025 Palogic Value Management L.P.130,000$1.54M0.0%N/A0.158%
2/19/2025 Toronto Dominion Bank22,388$266K0.0%N/A0.027%
2/18/2025 AWM Investment Company Inc.1,208,686$14.36M1.7%+2.9%1.473%
2/18/2025 Connective Capital Management LLC36,475$433K0.5%N/A0.044%
2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC588,395$6.99M0.0%+47.3%0.717%
2/17/2025 Voloridge Investment Management LLC260,027$3.09M0.0%N/A0.317%
2/17/2025 Squarepoint Ops LLC402,446$4.78M0.0%+41.6%0.490%
2/17/2025 Two Sigma Advisers LP61,000$725K0.0%N/A0.074%
2/17/2025 Two Sigma Investments LP592,765$7.04M0.0%+637.9%0.722%
2/17/2025 Toronto Dominion Bank22,388$266K0.0%N/A0.027%
2/17/2025 Sandia Investment Management LP7,500$89K0.2%N/A0.009%
2/17/2025 Sherbrooke Park Advisers LLC17,018$202K0.1%N/A0.021%
2/17/2025 Sora Investors LLC487,245$5.79M0.6%+289.8%0.594%
2/17/2025 Point72 Asset Management L.P.1,104,549$13.12M0.0%N/A1.346%
2/17/2025 ProShare Advisors LLC17,386$207K0.0%+57.9%0.021%
2/17/2025 Nuveen Asset Management LLC562,303$6.68M0.0%-24.1%0.685%
2/17/2025 Oaktop Capital Management II L.P.3,740,525$44.44M5.5%+5.6%4.559%
2/17/2025 Maven Securities LTD30,000$356K0.0%+100.0%0.037%
2/17/2025 Morse Asset Management Inc7,169$85K0.0%-24.9%0.009%
2/17/2025 Needham Investment Management LLC2,389,700$28.39M2.2%+5.2%2.912%
2/17/2025 Millennium Management LLC1,622,022$19.27M0.0%+4,757.8%1.977%
2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.35,040$416K0.0%+9.5%0.043%
2/17/2025 LMR Partners LLP141,785$1.68M0.0%N/A0.173%
2/17/2025 Graham Capital Management L.P.131,475$1.56M0.0%+107.7%0.160%
2/17/2025 Frontier Capital Management Co. LLC525,738$6.25M0.1%-25.8%0.641%
2/17/2025 Deutsche Bank AG415,391$4.94M0.0%+37.0%0.506%
2/17/2025 Corton Capital Inc.29,277$348K0.2%N/A0.036%
2/17/2025 Bridgefront Capital LLC20,427$243K0.1%N/A0.025%
2/17/2025 Baird Financial Group Inc.401,131$4.77M0.0%+16.6%0.489%
2/17/2025 Bayesian Capital Management LP53,909$640K0.1%N/A0.066%
2/17/2025 Bank of America Corp DE119,873$1.42M0.0%-4.1%0.146%
2/17/2025 BNP Paribas Financial Markets135,584$1.61M0.0%+645.4%0.165%
2/17/2025 Ameriprise Financial Inc.524,501$6.23M0.0%+17.8%0.639%
2/17/2025 Algert Global LLC440,471$5.23M0.1%+244.8%0.537%
2/17/2025 Alyeska Investment Group L.P.800,000$9.50M0.0%N/A0.975%
2/14/2025 Connors Investor Services Inc.14,167$168K0.0%N/A0.017%
2/14/2025 Schonfeld Strategic Advisors LLC138,700$1.65M0.0%N/A0.169%
2/14/2025 Northern Trust Corp641,050$7.62M0.0%+13.7%0.781%
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2/14/2025 The Manufacturers Life Insurance Company 30,997$368K0.0%-11.7%0.038%
2/14/2025 Aquatic Capital Management LLC117,212$1.39M0.0%+67.0%0.143%
2/14/2025 Nebula Research & Development LLC46,787$556K0.1%+184.7%0.057%
2/14/2025 Kovitz Investment Group Partners LLC34,240$407K0.0%+260.4%0.042%
2/14/2025 Voya Investment Management LLC17,454$207K0.0%-7.6%0.021%
2/14/2025 Dendur Capital LP775,000$9.21M1.0%N/A0.945%
2/14/2025 Price T Rowe Associates Inc. MD42,451$505K0.0%+38.0%0.052%
2/14/2025 Tower Research Capital LLC TRC 24,365$289K0.0%+231.4%0.030%
2/14/2025 MetLife Investment Management LLC35,782$425K0.0%+6.3%0.044%
2/14/2025 Mesirow Institutional Investment Management Inc.488,595$5.81M0.4%+2.4%0.595%
2/14/2025 Dimensional Fund Advisors LP2,018,631$23.98M0.0%+25.5%2.460%
2/14/2025 First Trust Advisors LP492,507$5.85M0.0%+78.4%0.600%
2/14/2025 Alpha DNA Investment Management LLC36,860$438K0.2%N/A0.045%
2/13/2025 Marshall Wace LLP24,530$291K0.0%-21.1%0.030%
2/13/2025 NewEdge Advisors LLC61,088$726K0.0%-6.3%0.074%
2/13/2025 Jump Financial LLC239,895$2.85M0.1%+144.5%0.292%
2/13/2025 XTX Topco Ltd85,747$1.02M0.1%N/A0.105%
2/13/2025 Barclays PLC107,764$1.28M0.0%+16.8%0.131%
2/13/2025 Kennedy Capital Management LLC224,475$2.67M0.1%+21.7%0.274%
2/13/2025 Raymond James Financial Inc.244,854$2.91M0.0%N/A0.298%
2/13/2025 Capula Management Ltd17,523$208K0.0%N/A0.021%
2/13/2025 Renaissance Technologies LLC766,400$9.11M0.0%+472.4%0.934%
2/13/2025 Legal & General Group Plc63,538$755K0.0%-9.3%0.077%
2/13/2025 Invesco Ltd.50,871$604K0.0%+3.5%0.062%
2/13/2025 Federated Hermes Inc.630,500$7.49M0.0%-36.9%0.768%
2/13/2025 Russell Investments Group Ltd.25,237$300K0.0%+654.9%0.031%
2/13/2025 Envestnet Asset Management Inc.47,262$561K0.0%+118.4%0.058%
2/13/2025 Samjo Management LLC874,650$10.39M3.9%-2.4%1.066%
2/13/2025 Dynamic Technology Lab Private Ltd65,471$778K0.1%N/A0.080%
2/13/2025 Wells Fargo & Company MN216,049$2.57M0.0%+158.6%0.263%
2/12/2025 Bryce Point Capital LLC120,173$1.43M0.4%N/A0.146%
2/12/2025 Trexquant Investment LP400,664$4.76M0.1%N/A0.488%
2/12/2025 Geode Capital Management LLC1,464,163$17.40M0.0%+5.6%1.784%
2/12/2025 Cannell & Spears LLC62,930$748K0.0%+529.3%0.077%
2/12/2025 Wellington Management Group LLP64,700$769K0.0%-57.0%0.079%
2/12/2025 DnB Asset Management AS23,126$275K0.0%N/A0.028%
2/12/2025 UniSuper Management Pty Ltd848,287$10.08M0.1%-11.2%1.034%
2/12/2025 JPMorgan Chase & Co.105,591$1.25M0.0%+311.0%0.129%
2/12/2025 Mitsubishi UFJ Asset Management Co. Ltd.33,043$430K0.0%+35.7%0.040%
2/11/2025 EntryPoint Capital LLC28,811$342K0.1%+253.9%0.035%
2/11/2025 Vanguard Group Inc.4,360,246$51.80M0.0%+5.5%5.314%
2/11/2025 LPL Financial LLC15,238$181K0.0%-30.9%0.019%
2/11/2025 Fox Run Management L.L.C.87,573$1.04M0.2%N/A0.107%
2/11/2025 KLP Kapitalforvaltning AS13,800$164K0.0%N/A0.017%
2/11/2025 Sei Investments Co.28,193$335K0.0%-39.3%0.034%
2/11/2025 American Century Companies Inc.1,003,184$11.92M0.0%-32.7%1.223%
2/11/2025 Quantbot Technologies LP64,672$768K0.0%N/A0.079%
2/11/2025 Palogic Value Management L.P.130,000$1.54M0.6%N/A0.158%
2/11/2025 Intech Investment Management LLC28,267$336K0.0%+57.4%0.034%
2/10/2025 Royce & Associates LP946,623$11.25M0.1%-21.9%1.154%
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2/10/2025 Commonwealth Equity Services LLC22,192$264K0.0%+45.9%0.027%
2/10/2025 Telemark Asset Management LLC1,892,424$22.48M2.2%+26.8%2.306%
2/10/2025 Swiss National Bank128,800$1.53M0.0%+1.9%0.157%
2/7/2025 Essex Investment Management Co. LLC248,243$2.95M0.5%+15.1%0.303%
2/7/2025 AlphaQuest LLC11,395$135K0.0%+54.0%0.014%
2/7/2025 Prescott Group Capital Management L.L.C.431,500$5.13M0.7%N/A0.526%
2/6/2025 Raymond James Financial Inc.244,854$2.91M0.0%N/A0.298%
2/6/2025 Aigen Investment Management LP18,445$219K0.0%N/A0.022%
2/6/2025 Abbot Financial Management Inc.30,255$359K0.2%+3.9%0.037%
2/6/2025 Charles Schwab Investment Management Inc.549,709$6.53M0.0%+7.9%0.670%
(Data available from 1/1/2016 forward)

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ASPN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ASPN shares?

During the previous two years, 210 institutional investors and hedge funds held shares of Aspen Aerogels. The most heavily invested institutionals were FMR LLC ($112.17M), Vanguard Group Inc. ($51.80M), Driehaus Capital Management LLC ($51.44M), Encompass Capital Advisors LLC ($46.51M), Loomis Sayles & Co. L P ($44.84M), Oaktop Capital Management II L.P. ($44.44M), and Hood River Capital Management LLC ($41.80M).Learn more on ASPN's institutional investors.

What percentage of Aspen Aerogels stock is owned by institutional investors?

97.64% of Aspen Aerogels stock is owned by institutional investors. Learn more on ASPN's institutional investor holdings.

Which institutional investors have been buying Aspen Aerogels stock?

Of the 190 institutional investors that purchased Aspen Aerogels stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Millennium Management LLC ($1.98M), AIGH Capital Management LLC ($1.80M), Driehaus Capital Management LLC ($1.22M), Point72 Asset Management L.P. ($1.10M), UniSuper Management Pty Ltd ($1.08M), AMH Equity Ltd ($1M), and Renaissance Technologies LLC ($982.20K).

How much institutional buying is happening at Aspen Aerogels?

Institutional investors have bought a total of 31,151,747 shares in the last 24 months. This purchase volume represents approximately $447.90M in transactions.

Which Aspen Aerogels major shareholders have been selling company stock?

Of the 76 institutional investors that sold Aspen Aerogels stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Hood River Capital Management LLC ($1.55M), Essex Investment Management Co. LLC ($705.37K), AMH Equity Ltd ($637.03K), Redwood Investments LLC ($558.25K), Prescott Group Capital Management L.L.C. ($528.71K), Federated Hermes Inc. ($523.54K), and American Century Companies Inc. ($487.94K).

How much institutional selling is happening at Aspen Aerogels?

Institutional investors have sold a total of 9,767,199 shares in the last 24 months. This volume of shares sold represents approximately $149.50M in transactions.


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This page (NYSE:ASPN) was last updated on 3/27/2025 by MarketBeat.com Staff
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