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Aspen Aerogels
ASPN

Overview Fund Activity

159 hedge funds and large institutions have $525M invested in Aspen Aerogels in 2023 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 69 increasing their positions, 39 reducing their positions, and 25 closing their positions.

Holders
159
Holders Change
+3
Holders Change %
+1.92%
% of All Funds
2.51%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.14%
New
29
Increased
69
Reduced
39
Closed
25
Calls
$13.8M
Puts
$8.08M
Net Calls
+$5.68M
Net Calls Change
+$6.24M

Top Buyers

1
AE
1
AMH Equity
New York
$7.89M
2
AAP
2
Ardsley Advisory Partners
Connecticut
$11.9M
3
CM
3
Caption Management
Oklahoma
$4.76M
4
SC
4
Samjo Capital
New York
$13.7M
5
BlackRock
5
BlackRock
New York
$30.4M

Top Sellers

1
ECA
1
Encompass Capital Advisors
New York
$0
2
Millennium Management
2
Millennium Management
New York
$3.3M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$1.84M
4
JGC
4
J. Goldman & Co
New York
$0
5
Assenagon Asset Management
5
Assenagon Asset Management
Luxembourg
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
GCA
51
Greenwood Capital Associates
South Carolina
$1.24M +$282K +35,712 +29%
Charles Schwab
52
Charles Schwab
California
$1.14M +$63.7K +8,070 +6%
Swiss National Bank
53
Swiss National Bank
Switzerland
$1.08M +$69.4K +8,800 +7%
RGC
54
Redwood Grove Capital
California
$1.05M – – –
Susquehanna International Group
55
Susquehanna International Group
Pennsylvania
$1.02M -$215K -27,285 -17%
RHJA
56
Rice Hall James & Associates
California
$1.01M +$1.01M +128,473 New
Bank of America
57
Bank of America
North Carolina
$983K +$121K +15,373 +14%
PCM
58
Potomac Capital Management
New York
$925K +$96.5K +12,226 +12%
State of Wisconsin Investment Board
59
State of Wisconsin Investment Board
Wisconsin
$922K +$59.1K +7,496 +7%
LCM
60
Legato Capital Management
California
$886K +$480K +60,899 +118%
HP
61
Hartree Partners
New York
$868K +$868K +110,000 New
Allspring Global Investments
62
Allspring Global Investments
North Carolina
$791K +$1.89K +239 +0.2%
CS
63
Credit Suisse
Switzerland
$761K +$187K +23,738 +33%
BA
64
Bridgewater Advisors
New York
$742K – – –
BIP
65
Bouvel Investment Partners
Pennsylvania
$705K +$705K +89,400 New
Russell Investments Group
66
Russell Investments Group
United Kingdom
$652K +$186K +23,599 +40%
SI
67
Sora Investors
Pennsylvania
$631K +$631K +80,000 New
Mitsubishi UFJ Asset Management
68
Mitsubishi UFJ Asset Management
Japan
$621K +$140K +17,707 +29%
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$586K +$201K +25,479 +52%
California State Teachers Retirement System (CalSTRS)
70
California State Teachers Retirement System (CalSTRS)
California
$572K +$11.6K +1,465 +2%
Squarepoint
71
Squarepoint
New York
$526K -$172K -21,823 -25%
HF
72
HRT Financial
New York
$484K +$484K +61,456 New
Wolverine Trading
73
Wolverine Trading
Illinois
$461K +$461K +61,597 New
Two Sigma Advisers
74
Two Sigma Advisers
New York
$457K -$2.98M -377,800 -87%
BNP Paribas Financial Markets
75
BNP Paribas Financial Markets
France
$436K -$114K -14,410 -21%
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