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Aspen Aerogels
ASPN

Overview Fund Activity

51 hedge funds and large institutions have $76.5M invested in Aspen Aerogels in 2017 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 14 increasing their positions, 7 reducing their positions, and 2 closing their positions.

Holders
51
Holders Change
+6
Holders Change %
+13.33%
% of All Funds
1.27%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
8
Increased
14
Reduced
7
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
QCMC
1
Quantum Capital Management (California)
California
$974K
2
EIM
2
Essex Investment Management
Massachusetts
$823K
3
OCMI
3
Oaktop Capital Management II
New Jersey
$6.09M
4
NIM
4
Needham Investment Management
New York
$1.89M
5
HP
5
Harvey Partners
New York
$1.65M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$0
2
GIP
2
Granite Investment Partners
California
$540K
3
BCM
3
Bridgeway Capital Management
Texas
$1.35M
4
Millennium Management
4
Millennium Management
New York
$0
5
TAM
5
Telemark Asset Management
Massachusetts
$3.07M
Name Market Value Shares Shares
Change 		Shares
Change %
GKFF
1
George Kaiser Family Foundation
Oklahoma
$13.8M 3,167,322 – –
RO
2
Reservoir Operations
New York
$12.7M 2,908,270 +12,289 +0.4%
OCMI
3
Oaktop Capital Management II
New Jersey
$6.09M 1,399,001 +177,953 +15%
AI
4
Ariel Investments
Illinois
$4.77M 1,095,517 +1,520 +0.1%
Ameriprise
5
Ameriprise
Minnesota
$4.29M 986,024 +6,500 +0.7%
HA
6
Heartland Advisors
Wisconsin
$4.03M 927,066 – –
TAM
7
Tocqueville Asset Management
New York
$3.72M 856,055 – –
TAM
8
Telemark Asset Management
Massachusetts
$3.07M 706,500 -5,000 -0.7%
RA
9
Royce & Associates
New York
$2.87M 660,746 +74,792 +13%
Vanguard Group
10
Vanguard Group
Pennsylvania
$2.54M 582,989 +300 +0.1%
BlackRock
11
BlackRock
New York
$1.99M 456,723 -1,583 -0.3%
NIM
12
Needham Investment Management
New York
$1.89M 435,000 +92,500 +27%
PCM
13
Perritt Capital Management
Illinois
$1.82M 418,663 – –
HP
14
Harvey Partners
New York
$1.65M 379,100 +92,432 +32%
Renaissance Technologies
15
Renaissance Technologies
New York
$1.41M 323,200 +20,500 +7%
BCM
16
Bridgeway Capital Management
Texas
$1.35M 309,630 -15,000 -5%
California Public Employees Retirement System
17
California Public Employees Retirement System
California
$1.33M 305,000 – –
New York State Common Retirement Fund
18
New York State Common Retirement Fund
New York
$1.32M 304,145 – –
QCMC
19
Quantum Capital Management (California)
California
$974K 223,966 +210,416 +1,553%
EIM
20
Essex Investment Management
Massachusetts
$823K 189,280 +189,280 New
Wells Fargo
21
Wells Fargo
California
$575K 132,000 – –
GIP
22
Granite Investment Partners
California
$540K 124,255 -64,949 -34%
Morgan Stanley
23
Morgan Stanley
New York
$456K 104,894 +15,413 +17%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$412K 94,870 – –
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$349K 80,149 +63,605 +384%
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