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Aspen Aerogels

29 hedge funds and large institutions have $214M invested in Aspen Aerogels in 2014 Q2 according to their latest regulatory filings, with 29 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
29
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$75.6M
2 +$35M
3 +$31.8M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$14.6M
5
Barclays
Barclays
United Kingdom
+$11.9M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Change in
Stake
1
$75.6M
2
$35M
3
$31.8M
4
$14.6M
5
$11.9M
6
$7.6M
7
$7.57M
8
$7.2M
9
$6.32M
10
$3.37M
11
$2.46M
12
$2.21M
13
$1.39M
14
$1.38M
15
$1.1M
16
$1.07M
17
$817K
18
$678K
19
$416K
20
$352K
21
$332K
22
$231K
23
$224K
24
$138K
25
$133K