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Aspen Aerogels
ASPN

Overview Fund Activity

51 hedge funds and large institutions have $72.1M invested in Aspen Aerogels in 2018 Q1 according to their latest regulatory filings, with 5 funds opening new positions, 16 increasing their positions, 14 reducing their positions, and 2 closing their positions.

Holders
51
Holders Change
+3
Holders Change %
+6.25%
% of All Funds
1.17%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
5
Increased
16
Reduced
14
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
TAM
1
Telemark Asset Management
Massachusetts
$4.45M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$3.32M
3
RA
3
Royce & Associates
New York
$3.59M
4
AI
4
Ariel Investments
Illinois
$5.14M
5
OCMI
5
Oaktop Capital Management II
New Jersey
$6.4M

Top Sellers

1
AIC
1
AWM Investment Company
New York
$1.37M
2
Ameriprise
2
Ameriprise
Minnesota
$2.69M
3
GIP
3
Granite Investment Partners
California
$306K
4
TAM
4
Tocqueville Asset Management
New York
$3.44M
5
BCM
5
Bridgeway Capital Management
Texas
$775K
Name Market Value Shares Shares
Change 		Shares
Change %
GKFF
1
George Kaiser Family Foundation
Oklahoma
$13.5M 3,167,322 – –
OCMI
2
Oaktop Capital Management II
New Jersey
$6.4M 1,499,001 +100,000 +7%
AI
3
Ariel Investments
Illinois
$5.14M 1,202,956 +112,058 +10%
TAM
4
Telemark Asset Management
Massachusetts
$4.45M 1,041,500 +335,000 +47%
CPA
5
Cowen Prime Advisors
New York
$4.36M 1,021,461 +98,537 +11%
HA
6
Heartland Advisors
Wisconsin
$3.88M 907,424 -19,642 -2%
RA
7
Royce & Associates
New York
$3.59M 839,642 +138,234 +20%
TAM
8
Tocqueville Asset Management
New York
$3.44M 806,300 -49,755 -6%
Vanguard Group
9
Vanguard Group
Pennsylvania
$3.32M 777,526 +194,984 +33%
Ameriprise
10
Ameriprise
Minnesota
$2.69M 631,144 -218,850 -26%
NIM
11
Needham Investment Management
New York
$2.47M 577,850 -22,150 -4%
HP
12
Harvey Partners
New York
$2.35M 550,000 +70,000 +15%
Renaissance Technologies
13
Renaissance Technologies
New York
$1.84M 429,700 +74,700 +21%
BlackRock
14
BlackRock
New York
$1.64M 384,807 -38,142 -9%
QCMC
15
Quantum Capital Management (California)
California
$1.41M 330,544 +79,280 +32%
AIC
16
AWM Investment Company
New York
$1.37M 320,264 -679,736 -68%
California Public Employees Retirement System
17
California Public Employees Retirement System
California
$1.3M 305,000 – –
New York State Common Retirement Fund
18
New York State Common Retirement Fund
New York
$1.3M 304,145 – –
EIM
19
Essex Investment Management
Massachusetts
$1.24M 290,771 -21,266 -7%
PCM
20
Perritt Capital Management
Illinois
$994K 200,000 – –
BCM
21
Bridgeway Capital Management
Texas
$775K 181,400 -45,130 -20%
Dimensional Fund Advisors
22
Dimensional Fund Advisors
Texas
$685K 160,515 +30,593 +24%
Wells Fargo
23
Wells Fargo
California
$564K 132,000 – –
Morgan Stanley
24
Morgan Stanley
New York
$411K 96,237 -12,943 -12%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$405K 94,870 – –
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