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Aspen Aerogels

85 hedge funds and large institutions have $482M invested in Aspen Aerogels in 2021 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 28 increasing their positions, 26 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

12% more funds holding

Funds holding: 7685 (+9)

2.31% more ownership

Funds ownership: 81.46%83.78% (+2.3%)

8% more repeat investments, than reductions

Existing positions increased: 28 | Existing positions reduced: 26

Holders
85
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$13.2M
Puts
$7.6M
Net Calls
Net Calls Change

Top Buyers

1 +$11.3M
2 +$8.55M
3 +$6.18M
4
DCM
Driehaus Capital Management
Illinois
+$4.28M
5
Morgan Stanley
Morgan Stanley
New York
+$3.94M

Top Sellers

1 -$4.89M
2 -$4.58M
3 -$4.55M
4
Renaissance Technologies
Renaissance Technologies
New York
-$3.09M
5
SC
Samjo Capital
New York
-$1.78M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$4.46M
27
$3.88M
28
$2.98M
29
$2.84M
30
$2.63M
31
$2.56M
32
$2.53M
33
$2.15M
34
$1.88M
35
$1.83M
36
$1.82M
37
$1.81M
38
$1.78M
39
$1.57M
40
$1.49M
41
$1.39M
42
$1.37M
43
$1.35M
44
$1.29M
45
$1.21M
46
$1.1M
47
$1M
48
$916K
49
$846K
50
$809K