ASPN icon

Aspen Aerogels
ASPN

Overview Fund Activity

114 hedge funds and large institutions have $836M invested in Aspen Aerogels in 2021 Q2 according to their latest regulatory filings, with 35 funds opening new positions, 34 increasing their positions, 29 reducing their positions, and 6 closing their positions.

Holders
114
Holders Change
+29
Holders Change %
+34.12%
% of All Funds
1.99%
Holding in Top 10
13
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+18.18%
% of All Funds
0.23%
New
35
Increased
34
Reduced
29
Closed
6
Calls
$37.4M
Puts
$20.4M
Net Calls
+$17M
Net Calls Change
+$11.3M

Top Buyers

1
SCC
1
Spring Creek Capital
Kansas
$104M
2
Millennium Management
2
Millennium Management
New York
$13.2M
3
RCMC
3
RK Capital Management (Colorado)
Colorado
$6.78M
4
State Street
4
State Street
Massachusetts
$22.1M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$4.67M

Top Sellers

1
BlackRock
1
BlackRock
New York
$47.1M
2
Morgan Stanley
2
Morgan Stanley
New York
$1.23M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$7.34M
4
EI
4
EAM Investors
California
$222K
5
RC
5
Roubaix Capital
Colorado
$2.66M
Name Market Value Shares Shares
Change 		Shares
Change %
SCC
1
Spring Creek Capital
Kansas
$104M 3,462,124 +3,462,124 New
GKFF
2
George Kaiser Family Foundation
Oklahoma
$94.8M 3,167,322 – –
OCMI
3
Oaktop Capital Management II
New Jersey
$88M 2,939,758 – –
TAM
4
Telemark Asset Management
Massachusetts
$60.6M 2,025,000 – –
BlackRock
5
BlackRock
New York
$47.1M 1,574,572 -282,176 -15%
Vanguard Group
6
Vanguard Group
Pennsylvania
$39M 1,304,463 +104,143 +9%
NIM
7
Needham Investment Management
New York
$33.5M 1,120,500 +17,500 +2%
DCM
8
Driehaus Capital Management
Illinois
$25.6M 855,902 -14,008 -2%
State Street
9
State Street
Massachusetts
$22.1M 737,774 +213,577 +41%
GIPM
10
G2 Investment Partners Management
New York
$20.6M 686,932 +130,028 +23%
ACM
11
AIGH Capital Management
Maryland
$19.6M 655,819 – –
NCGI
12
Next Century Growth Investors
Minnesota
$17.9M 597,873 -75,539 -11%
RA
13
Royce & Associates
New York
$17.5M 585,185 +98,413 +20%
EIM
14
Essex Investment Management
Massachusetts
$16.9M 564,607 +24,154 +4%
Fidelity Investments
15
Fidelity Investments
Massachusetts
$15.6M 520,410 +100,110 +24%
T. Rowe Price Associates
16
T. Rowe Price Associates
Maryland
$15.2M 507,084 -89,683 -15%
CPA
17
Cowen Prime Advisors
New York
$13.7M 459,200 +69,700 +18%
Millennium Management
18
Millennium Management
New York
$13.2M 442,761 +355,277 +406%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$12.2M 406,689 +24,234 +6%
Dimensional Fund Advisors
20
Dimensional Fund Advisors
Texas
$11.7M 391,223 -15,935 -4%
SC
21
Samjo Capital
New York
$10.8M 361,000 +16,000 +5%
Baird Financial Group
22
Baird Financial Group
Wisconsin
$10.7M 359,005 +21,199 +6%
HP
23
Harvey Partners
New York
$8.98M 300,000 +25,000 +9%
SAM
24
Silvercrest Asset Management
New York
$8.38M 280,198 +36,128 +15%
Renaissance Technologies
25
Renaissance Technologies
New York
$7.34M 245,151 -169,800 -41%
1
2 3 4 5