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Aspen Aerogels
ASPN

Overview Fund Activity

130 hedge funds and large institutions have $1.27B invested in Aspen Aerogels in 2021 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 36 increasing their positions, 52 reducing their positions, and 14 closing their positions.

Holders
130
Holders Change
+16
Holders Change %
+14.04%
% of All Funds
2.28%
Holding in Top 10
14
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+7.69%
% of All Funds
0.25%
New
30
Increased
36
Reduced
52
Closed
14
Calls
$79.7M
Puts
$26.3M
Net Calls
+$53.3M
Net Calls Change
+$36.4M

Top Buyers

1
DCM
1
Driehaus Capital Management
Illinois
$57.5M
2
UBS AM
2
UBS AM
Illinois
$16.8M
3
CHM
3
Collaborative Holdings Management
New York
$16.8M
4
Invesco
4
Invesco
Georgia
$16.6M
5
TCM
5
Tygh Capital Management
Oregon
$11.4M

Top Sellers

1
ACM
1
AIGH Capital Management
Maryland
$0
2
Millennium Management
2
Millennium Management
New York
$7.2M
3
GIPM
3
G2 Investment Partners Management
New York
$20M
4
BlackRock
4
BlackRock
New York
$64.8M
5
NIM
5
Needham Investment Management
New York
$44.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wells Fargo
51
Wells Fargo
California
$2.55M +$1.81M +39,312 +242%
Mitsubishi UFJ Asset Management
52
Mitsubishi UFJ Asset Management
Japan
$2.35M -$160K -3,488 -6%
AR
53
Advisory Research
Illinois
$2.19M +$2.19M +47,639 New
MAG
54
Millrace Asset Group
Pennsylvania
$2.08M -$863K -18,748 -29%
Morgan Stanley
55
Morgan Stanley
New York
$2.08M +$190K +4,137 +10%
Citadel Advisors
56
Citadel Advisors
Florida
$2.07M +$641K +13,937 +45%
SIG
57
Sargent Investment Group
Maryland
$1.77M +$1.17M +25,401 +193%
FCM
58
Firsthand Capital Management
California
$1.61M – – –
PPA
59
Parametric Portfolio Associates
Washington
$1.52M +$1.2M +26,081 +373%
Jane Street
60
Jane Street
New York
$1.52M +$1.02M +22,253 +208%
GC
61
Guggenheim Capital
Illinois
$1.51M -$474K -10,310 -24%
CSS
62
Cubist Systematic Strategies
Connecticut
$1.25M +$1.13M +24,556 +929%
APP
63
Alpha Paradigm Partners
Illinois
$1.16M +$961K +20,898 +479%
BA
64
Bridgewater Advisors
New York
$1.15M -$368K -8,000 -24%
AQR Capital Management
65
AQR Capital Management
Connecticut
$1.08M +$144K +3,135 +15%
WIC
66
Woodmont Investment Counsel
Tennessee
$987K +$358K +7,775 +57%
CIA
67
Choate Investment Advisors
Massachusetts
$937K +$460K +10,000 +97%
MHP
68
Manatuck Hill Partners
Connecticut
$934K -$1.83M -39,700 -66%
Goldman Sachs
69
Goldman Sachs
New York
$931K -$1.63M -35,459 -64%
HIIFS
70
Harel Insurance Investments & Financial Services
Israel
$915K -$276K -6,006 -23%
AllianceBernstein
71
AllianceBernstein
Tennessee
$906K +$906K +19,700 New
RhumbLine Advisers
72
RhumbLine Advisers
Massachusetts
$901K +$95.1K +2,067 +12%
SEI Investments
73
SEI Investments
Pennsylvania
$896K +$896K +19,478 New
CM
74
Caption Management
Oklahoma
$860K -$1.55M -33,780 -64%
Citigroup
75
Citigroup
New York
$833K -$16.5K -358 -2%
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