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Aspen Aerogels
ASPN

Overview Fund Activity

58 hedge funds and large institutions have $88.1M invested in Aspen Aerogels in 2016 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 22 increasing their positions, 10 reducing their positions, and 10 closing their positions.

Holders
58
Holders Change
+4
Holders Change %
+7.41%
% of All Funds
1.55%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
15
Increased
22
Reduced
10
Closed
10
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
HP
1
Harvey Partners
New York
$1.07M
2
TAM
2
Tocqueville Asset Management
New York
$3.27M
3
WSA
3
Wall Street Associates
California
$2.81M
4
HA
4
Heartland Advisors
Wisconsin
$497K
5
Ameriprise
5
Ameriprise
Minnesota
$4.34M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$7.21M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$4.56M
3
PRCM
3
Pine River Capital Management
Minnesota
$0
4
NC
4
NBW Capital
Massachusetts
$0
5
PCM
5
Palisade Capital Management
New Jersey
$0
Name Market Value Shares Shares
Change 		Shares
Change %
GKFF
1
George Kaiser Family Foundation
Oklahoma
$15.7M 3,167,322 – –
RO
2
Reservoir Operations
New York
$14.5M 2,916,103 +18,451 +0.6%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$13.6M 2,743,740 -3,240 -0.1%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$7.21M 1,450,494 -571,632 -28%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$4.56M 916,900 -442,173 -33%
Ameriprise
6
Ameriprise
Minnesota
$4.34M 872,629 +99,600 +13%
TAM
7
Tocqueville Asset Management
New York
$3.27M 657,080 +170,650 +35%
BIT
8
BlackRock Institutional Trust
California
$3.25M 653,612 +18,941 +3%
WSA
9
Wall Street Associates
California
$2.81M 566,200 +126,774 +29%
Vanguard Group
10
Vanguard Group
Pennsylvania
$2.81M 566,095 +4,062 +0.7%
GIP
11
Granite Investment Partners
California
$1.76M 353,954 +21,336 +6%
California Public Employees Retirement System
12
California Public Employees Retirement System
California
$1.52M 305,000 – –
NCGI
13
Next Century Growth Investors
Minnesota
$1.42M 286,415 +98,852 +53%
BCM
14
Bridgeway Capital Management
Texas
$1.25M 252,130 +49,700 +25%
Renaissance Technologies
15
Renaissance Technologies
New York
$1.09M 219,500 +73,000 +50%
HP
16
Harvey Partners
New York
$1.07M 215,000 +215,000 New
Wells Fargo
17
Wells Fargo
California
$696K 140,000 – –
Morgan Stanley
18
Morgan Stanley
New York
$574K 115,426 +297 +0.3%
RA
19
Royce & Associates
New York
$565K 113,752 +15,756 +16%
HA
20
Heartland Advisors
Wisconsin
$497K 100,000 +100,000 New
LCM
21
Lafitte Capital Management
Texas
$482K 96,913 +96,913 New
GGHC
22
Gilder Gagnon Howe & Co
New York
$474K 95,428 -5,315 -5%
Geode Capital Management
23
Geode Capital Management
Massachusetts
$471K 94,870 – –
BA
24
BlackRock Advisors
Delaware
$404K 81,300 +1,644 +2%
CC
25
Cambrian Capital
California
$396K 79,600 +79,600 New
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