Q3 2015 13F Holders as of 30 Sep 2015
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Type / Class
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Equity / COMMON STOCK
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Shares outstanding
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81,738,225
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Number of holders
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52
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Total 13F shares, excl. options
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18,246,842
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Shares change
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-123,114
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Total reported value, excl. options
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$136,824,338
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Value change
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-$791,293
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Number of buys
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33
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Number of sells
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-20
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Price
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$7.5
Significant Holders of ASPEN AEROGELS INC - COMMON STOCK (ASPN) as of Q3 2015
61 filings reported holding ASPN - ASPEN AEROGELS INC - COMMON STOCK as of Q3 2015.
ASPEN AEROGELS INC - COMMON STOCK (ASPN) has 52 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 18,246,842 shares
of 81,738,225 outstanding shares and own 22.32% of the company stock.
Largest 10 shareholders include GEORGE KAISER FAMILY FOUNDATION (3,167,322 shares), Reservoir Operations, L.P. (2,897,652 shares), FMR LLC (2,239,519 shares), WELLINGTON MANAGEMENT GROUP LLP (2,155,896 shares), PRICE T ROWE ASSOCIATES INC /MD/ (1,533,420 shares), GILDER GAGNON HOWE & CO LLC (1,334,038 shares), Pine River Capital Management L.P. (1,069,661 shares), BlackRock Institutional Trust Company, N.A. (598,167 shares), AMERIPRISE FINANCIAL INC (416,830 shares), and NEXT CENTURY GROWTH INVESTORS LLC (385,799 shares).
This table shows the top 52 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price $ |
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.