ASPEN AEROGELS INC - COMMON STOCK (ASPN)

Q2 2018 13F Holders as of 30 Jun 2018

Type / Class
Equity / COMMON STOCK
Shares outstanding
81.7M
Number of holders
45
Total 13F shares, excl. options
16.7M
Shares change
-140K
Total reported value, excl. options
$81.9M
Value change
-$334K
Number of buys
16
Number of sells
-13
Price
$4.90

Significant Holders of ASPEN AEROGELS INC - COMMON STOCK (ASPN) as of Q2 2018

50 filings reported holding ASPN - ASPEN AEROGELS INC - COMMON STOCK as of Q2 2018.
ASPEN AEROGELS INC - COMMON STOCK (ASPN) has 45 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 16.7M shares of 81.7M outstanding shares and own 20.45% of the company stock.
Largest 10 shareholders include GEORGE KAISER FAMILY FOUNDATION (3.17M shares), ARIEL INVESTMENTS, LLC (1.66M shares), Oaktop Capital Management II, L.P. (1.5M shares), Cowen Prime Services LLC (1.2M shares), Telemark Asset Management, LLC (1.04M shares), ROYCE & ASSOCIATES LP (892K shares), TOCQUEVILLE ASSET MANAGEMENT L.P. (806K shares), VANGUARD GROUP INC (783K shares), HEARTLAND ADVISORS INC (750K shares), and Harvey Partners, LLC (565K shares).
This table shows the top 45 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.