ASPEN AEROGELS INC - COMMON STOCK (ASPN)

Q2 2014 13F Holders as of 30 Jun 2014

Type / Class
Equity / COMMON STOCK
Shares outstanding
81,738,225
Total 13F shares
19,382,265
Share change
+19,382,265
Total reported value
$214,120,250
Price per share
$11.05
Number of holders
28
Value change
+$214,120,250
Number of buys
28

Institutional Holders of ASPEN AEROGELS INC - COMMON STOCK (ASPN) as of Q2 2014

As of 30 Jun 2014, ASPEN AEROGELS INC - COMMON STOCK (ASPN) was held by 28 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 19,382,265 shares. The largest 10 holders included FMR LLC, GEORGE KAISER FAMILY FOUNDATION, Reservoir Operations, L.P., PRICE T ROWE ASSOCIATES INC /MD/, BARCLAYS PLC, FEDERATED INVESTORS INC /PA/, Pine River Capital Management L.P., GILDER GAGNON HOWE & CO LLC, WELLINGTON MANAGEMENT CO LLP, and CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM. This page lists 28 institutional shareholders reporting positions in this security for the Q2 2014 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.