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Aspen Aerogels

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: 85114 (+29)

18% more funds holding in top 10

Funds holding in top 10: 1113 (+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
Name Holding Trade Value Shares
Change
Change in
Stake
ACA
51
Apis Capital Advisors
New York
$1.35M +$918K +45,000 New
GC
52
Guggenheim Capital
Illinois
$1.29M +$879K +43,060 New
TCM
53
Tygh Capital Management
Oregon
$1.26M +$859K +42,099 New
Morgan Stanley
54
Morgan Stanley
New York
$1.23M -$4.22M -206,859 -83%
Nomura Holdings
55
Nomura Holdings
Japan
$1.19M
Bank of Montreal
56
Bank of Montreal
Ontario, Canada
$1.11M +$396K +19,382 +76%
JP Morgan Chase
57
JP Morgan Chase
New York
$1.08M -$620K -30,369 -46%
FCM
58
Firsthand Capital Management
California
$1.05M
BA
59
Bridgewater Advisors
New York
$987K +$673K +33,000 New
Citadel Advisors
60
Citadel Advisors
Florida
$930K -$370K -18,121 -37%
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$891K -$28.1K -1,376 -4%
HIIFS
62
Harel Insurance Investments & Financial Services
Israel
$775K +$528K +25,887 New
Squarepoint
63
Squarepoint
New York
$707K +$482K +23,626 New
Assenagon Asset Management
64
Assenagon Asset Management
Luxembourg
$663K +$452K +22,155 New
AQR Capital Management
65
AQR Capital Management
Connecticut
$607K -$64.6K -3,168 -14%
New York State Common Retirement Fund
66
New York State Common Retirement Fund
New York
$564K +$3.27K +160 +0.9%
PI
67
PEAK6 Investments
Illinois
$556K +$379K +18,583 New
Citigroup
68
Citigroup
New York
$552K +$349K +17,093 +1,249%
PAM
69
Panagora Asset Management
Massachusetts
$537K -$1M -49,248 -73%
AWAM
70
Appian Way Asset Management
New York
$536K +$365K +17,900 New
RhumbLine Advisers
71
RhumbLine Advisers
Massachusetts
$524K -$156K -7,655 -30%
Wells Fargo
72
Wells Fargo
California
$486K -$139K -6,793 -30%
BFS
73
Bradley Foster & Sargent
Connecticut
$461K +$314K +15,398 New
Wolverine Trading
74
Wolverine Trading
Illinois
$441K +$374K +18,331 New
Deutsche Bank
75
Deutsche Bank
Germany
$414K -$1.53M -75,159 -84%

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.