ASPEN AEROGELS INC - COMMON STOCK (ASPN)

Q4 2016 13F Holders as of 31 Dec 2016

Type / Class
Equity / COMMON STOCK
Shares outstanding
81,738,225
Total 13F shares
17,165,402
Share change
-388,631
Total reported value
$70,900,000
Price per share
$4.13
Number of holders
51
Value change
-$7,510,166
Number of buys
22
Number of sells
22

Institutional Holders of ASPEN AEROGELS INC - COMMON STOCK (ASPN) as of Q4 2016

As of 31 Dec 2016, ASPEN AEROGELS INC - COMMON STOCK (ASPN) was held by 51 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 17,165,402 shares. The largest 10 holders included GEORGE KAISER FAMILY FOUNDATION, Reservoir Operations, L.P., ARIEL INVESTMENTS, LLC, WELLINGTON MANAGEMENT GROUP LLP, Oaktop Capital Management II, L.P., AMERIPRISE FINANCIAL INC, HEARTLAND ADVISORS INC, TOCQUEVILLE ASSET MANAGEMENT L.P., BlackRock Institutional Trust Company, N.A., and Telemark Asset Management, LLC. This page lists 51 institutional shareholders reporting positions in this security for the Q4 2016 filing period.
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.