ASPEN AEROGELS INC - COMMON STOCK (ASPN)

Q3 2017 13F Holders as of 30 Sep 2017

Type / Class
Equity / COMMON STOCK
Shares outstanding
81.7M
Number of holders
50
Total 13F shares, excl. options
17.6M
Shares change
+28.2K
Total reported value, excl. options
$76.5M
Value change
+$30.2K
Number of buys
21
Number of sells
-9
Price
$4.35

Significant Holders of ASPEN AEROGELS INC - COMMON STOCK (ASPN) as of Q3 2017

52 filings reported holding ASPN - ASPEN AEROGELS INC - COMMON STOCK as of Q3 2017.
ASPEN AEROGELS INC - COMMON STOCK (ASPN) has 50 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 17.6M shares of 81.7M outstanding shares and own 21.51% of the company stock.
Largest 10 shareholders include GEORGE KAISER FAMILY FOUNDATION (3.17M shares), Reservoir Operations, L.P. (2.91M shares), Oaktop Capital Management II, L.P. (1.4M shares), ARIEL INVESTMENTS, LLC (1.1M shares), AMERIPRISE FINANCIAL INC (986K shares), HEARTLAND ADVISORS INC (927K shares), TOCQUEVILLE ASSET MANAGEMENT L.P. (856K shares), Telemark Asset Management, LLC (707K shares), ROYCE & ASSOCIATES LP (661K shares), and VANGUARD GROUP INC (583K shares).
This table shows the top 50 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.