We are live on ! Find out more
ASPN icon

Aspen Aerogels
ASPN

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.

New
Increased
Maintained
Reduced
Closed

483% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 6

83% more call options, than puts

Call options by funds: $37.4M | Put options by funds: $20.4M

73% more capital invested

Capital invested by funds: $482M → $836M (+$354M)

34% more funds holding

Funds holding: 85 → 114 (+29)

18% more funds holding in top 10

Funds holding in top 10: 11 → 13 (+2)

17% more repeat investments, than reductions

Existing positions increased: 34 | Existing positions reduced: 29

14.85% more ownership

Funds ownership: 83.78% → 98.62% (+15%)

Holders
114
Holders Change
+29
Holders Change %
+34.12%
% of All Funds
1.98%
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

Rank Fund Capital Flow
1
SCC
Spring Creek Capital
Kansas
+$70.6M
2
Millennium Management
Millennium Management
New York
+$7.25M
3
RCMC
RK Capital Management (Colorado)
Colorado
+$4.63M
4
State Street
State Street
Massachusetts
+$4.36M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
+$3.19M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$5.76M
2
Morgan Stanley
Morgan Stanley
New York
-$4.22M
3
Renaissance Technologies
Renaissance Technologies
New York
-$3.46M
4
Calamos Advisors
Calamos Advisors
Illinois
-$2.53M
5
EI
EAM Investors
California
-$2.49M
Name Holding Trade Value Shares
Change 		Change in
Stake
RCMC
26
RK Capital Management (Colorado)
Colorado
$6.78M +$4.63M +226,753 New
Northern Trust
27
Northern Trust
Illinois
$6.73M +$119K +5,835 +3%
GPCM
28
Granite Point Capital Management
Massachusetts
$6.28M -$1.92M -94,076 -31%
KCM
29
Kennedy Capital Management
Missouri
$5.89M +$1.17M +57,193 +41%
Point72 Asset Management
30
Point72 Asset Management
Connecticut
$4.67M +$3.19M +156,100 New
WVP
31
Worth Venture Partners
New Jersey
$4.39M – – –
TMC
32
Trellus Management Company
Florida
$3.16M – – –
Susquehanna International Group
33
Susquehanna International Group
Pennsylvania
$2.76M -$682K -33,422 -27%
RC
34
Roubaix Capital
Colorado
$2.66M -$2.08M -102,086 -53%
Invesco
35
Invesco
Georgia
$2.58M +$1.76M +86,374 New
UBS Group
36
UBS Group
Switzerland
$2.49M +$1.16M +56,937 +218%
GCA
37
Greenwood Capital Associates
South Carolina
$2.27M +$54.2K +2,658 +4%
SC
38
Shay Capital
New York
$2.22M +$302K +14,794 +25%
JG
39
Jefferies Group
New York
$2.09M +$29.6K +1,450 +2%
N
40
Nuveen
North Carolina
$2.06M -$433K -21,215 -24%
Bank of New York Mellon
41
Bank of New York Mellon
New York
$1.99M -$220K -10,773 -14%
MAG
42
Millrace Asset Group
Pennsylvania
$1.91M +$853K +41,796 +190%
MHP
43
Manatuck Hill Partners
Connecticut
$1.79M +$1.22M +60,000 New
SG Americas Securities
44
SG Americas Securities
New York
$1.79M +$1.22M +59,858 New
Charles Schwab
45
Charles Schwab
California
$1.73M +$72.7K +3,565 +7%
Goldman Sachs
46
Goldman Sachs
New York
$1.67M -$163K -7,971 -13%
Mitsubishi UFJ Asset Management
47
Mitsubishi UFJ Asset Management
Japan
$1.64M +$1.12M +54,646 New
CM
48
Caption Management
Oklahoma
$1.57M +$1.07M +52,480 New
AAP
49
Ardsley Advisory Partners
Connecticut
$1.51M +$1.03M +50,500 New
CHM
50
Collaborative Holdings Management
New York
$1.5M +$1.02M +50,000 New
1
2
3 4 5

ASPN Hedge Fund Activity: Q2 2021 in Review

114 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Aspen Aerogels (ASPN) for Q2 2021, worth a combined $836M — up 73% from $482M a quarter earlier.

Buyers outnumbered sellers: 35 funds opened new ASPN positions and 6 closed out — a net gain of 29 holders — while 34 added to existing stakes and 29 trimmed.

The largest buyer was Spring Creek Capital, opening a new position worth an estimated $70.6M. The largest seller was BlackRock, cutting an estimated $5.76M.

  • 114 institutional investors held Aspen Aerogels (ASPN) as of Q2 2021, up from 85 in Q1 2021.
  • Funds reported $836M of Aspen Aerogels stock for Q2 2021, up 73% quarter-over-quarter.
  • 35 funds opened new Aspen Aerogels positions in Q2 2021 and 6 closed out, a net change of +29 holders.
  • The largest Aspen Aerogels buyer in Q2 2021 was Spring Creek Capital, an estimated $70.6M added.
  • The largest Aspen Aerogels seller in Q2 2021 was BlackRock, an estimated $5.76M sold.

Based on aggregated 13F filings for Q2 2021.