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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 Holding Trade Value Shares
Change 		Shares
Change %
ACA
51
Apis Capital Advisors
New York
$1.35M +$1.35M +45,000 New
GC
52
Guggenheim Capital
Illinois
$1.29M +$1.29M +43,060 New
TCM
53
Tygh Capital Management
Oregon
$1.26M +$1.26M +42,099 New
Morgan Stanley
54
Morgan Stanley
New York
$1.23M -$6.19M -206,859 -83%
Nomura Holdings
55
Nomura Holdings
Japan
$1.19M – – –
Bank of Montreal
56
Bank of Montreal
Ontario, Canada
$1.11M +$479K +19,382 +76%
JPMorgan Chase & Co
57
JPMorgan Chase & Co
New York
$1.08M -$909K -30,369 -46%
FCM
58
Firsthand Capital Management
California
$1.05M – – –
BA
59
Bridgewater Advisors
New York
$987K +$987K +33,000 New
Citadel Advisors
60
Citadel Advisors
Florida
$930K -$542K -18,121 -37%
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$891K -$41.2K -1,376 -4%
HIIFS
62
Harel Insurance Investments & Financial Services
Israel
$775K +$775K +25,887 New
Squarepoint
63
Squarepoint
New York
$707K +$707K +23,626 New
Assenagon Asset Management
64
Assenagon Asset Management
Luxembourg
$663K +$663K +22,155 New
AQR Capital Management
65
AQR Capital Management
Connecticut
$607K -$94.8K -3,168 -14%
New York State Common Retirement Fund
66
New York State Common Retirement Fund
New York
$564K +$4.79K +160 +0.9%
PI
67
PEAK6 Investments
Illinois
$556K +$556K +18,583 New
Citigroup
68
Citigroup
New York
$552K +$511K +17,093 +1,249%
PAM
69
Panagora Asset Management
Massachusetts
$537K -$1.47M -49,248 -73%
AWAM
70
Appian Way Asset Management
New York
$536K +$536K +17,900 New
RhumbLine Advisers
71
RhumbLine Advisers
Massachusetts
$524K -$229K -7,655 -30%
Wells Fargo
72
Wells Fargo
California
$486K -$204K -6,793 -30%
BFS
73
Bradley Foster & Sargent
Connecticut
$461K +$461K +15,398 New
Wolverine Trading
74
Wolverine Trading
Illinois
$441K +$441K +18,331 New
Deutsche Bank
75
Deutsche Bank
Germany
$414K -$2.25M -75,159 -84%
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