Type / Class
Equity / Common Stock, par value $0.00001 per share
Shares outstanding
82,140,654
Number of holders
52
Total 13F shares, excl. options
18,246,842
Shares change
-97,146
Total reported value, excl. options
$136,824,338
Value change
-$596,940
Number of buys
33
Number of sells
19
Price
$7.50

Institutional Holders of ASPEN AEROGELS INC - Common Stock, par value $0.00001 per share (ASPN) as of Q3 2015

As of 30 Sep 2015 ASPEN AEROGELS INC - Common Stock, par value $0.00001 per share (ASPN) had 62 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 18,246,842 shares of stock of the company.
Largest 10 holders included GEORGE KAISER FAMILY FOUNDATION, Reservoir Operations, L.P., FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, PRICE T ROWE ASSOCIATES INC /MD/, GILDER GAGNON HOWE & CO LLC, Pine River Capital Management L.P., BlackRock Institutional Trust Company, N.A., AMERIPRISE FINANCIAL INC, and NEXT CENTURY GROWTH INVESTORS LLC.
This table shows 62 institutional shareholders of the security as of 30 Sep 2015.
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.