Type / Class
Equity / Common Stock, par value $0.00001 per share
Shares outstanding
82,140,654
Total 13F shares
17,543,276
Share change
+28,208
Total reported value
$76,305,000
Price per share
$4.35
Number of holders
49
Value change
+$30,137
Number of buys
21
Number of sells
9

Institutional Holders of ASPEN AEROGELS INC - Common Stock, par value $0.00001 per share (ASPN) as of Q3 2017

As of 30 Sep 2017, ASPEN AEROGELS INC - Common Stock, par value $0.00001 per share (ASPN) was held by 49 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 17,543,276 shares. The largest 10 holders included GEORGE KAISER FAMILY FOUNDATION, Reservoir Operations, L.P., Oaktop Capital Management II, L.P., ARIEL INVESTMENTS, LLC, AMERIPRISE FINANCIAL INC, HEARTLAND ADVISORS INC, TOCQUEVILLE ASSET MANAGEMENT L.P., Telemark Asset Management, LLC, ROYCE & ASSOCIATES LP, and VANGUARD GROUP INC. This page lists 49 institutional shareholders reporting positions in this security for the Q3 2017 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.