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Cornerstone Planning Group »

Aspen Aerogels shares owned by Cornerstone Planning Group

Quarter-by-quarter ownership of Aspen Aerogels (ASPN) shares owned by Cornerstone Planning Group from 13F filings

Historical chart of Cornerstone Planning Group investment in Aspen Aerogels

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All positions including Aspen Aerogels held by Cornerstone Planning Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Aspen Aerogels by Cornerstone Planning Group

Quarter filed	Position value	Share count	Share price at filing
2025-12-31	$2.6k	750	3.43
2025-09-30	$564	75	7.53

More positions owned by Cornerstone Planning Group

Invesco Nasdaq 100 Etf Exchange Traded Fund (QQQM)

Fidelity Enhanced International Etf Exchange Traded Fund (FENI)

Schwab Fundamental U.s. Large Company Etf Exchange Traded Fund (FNDX)

Vanguard Intermediate-term Bond Etf Exchange Traded Fund (BIV)

Ishares U.s. Smallcap Equity Factor Etf Exchange Traded Fund (SMLF)

Ishares Morningstar Mid-cap Growth Etf Exchange Traded Fund (IMCG)

Ishares Convertible Bond Etf Exchange Traded Fund (ICVT)

Invesco Qqq Trust Series I Exchange Traded Fund (QQQ)

Ishares High Yield Systematic Bond Etf Exchange Traded Fund (HYDB)

First Trust Long/short Equity Etf Exchange Traded Fund (FTLS)

Vanguard Ftse Developed Markets Etf Exchange Traded Fund (VEA)

Spdr S&p North American Natural Resources Etf Exchange Traded Fund (NANR)

Ishares Residential And Multisector Real Estate Etf Exchange Traded Fund (REZ)

Schwab Fundamental Emerging Markets Equity Etf Exchange Traded Fund (FNDE)

Victoryshares Short-term Bond Etf Exchange Traded Fund (USTB)

View all positions for Cornerstone Planning Group

Top funds holding Aspen Aerogels

Oaktop Capital Management II

Needham Investment Management

George Kaiser Family Foundation

State Street Corporation

Dimensional Fund Advisors

Geode Capital Management

Rice Hall James & Associates

Ameriprise Financial

Goldman Sachs Group

Citadel Advisors

American Century Companies

View all funds holding Aspen Aerogels

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