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Aspen Aerogels
ASPN

Overview Fund Activity

156 hedge funds and large institutions have $499M invested in Aspen Aerogels in 2023 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 81 increasing their positions, 28 reducing their positions, and 31 closing their positions.

Holders
156
Holders Change
-8
Holders Change %
-4.88%
% of All Funds
2.5%
Holding in Top 10
7
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-36.36%
% of All Funds
0.11%
New
24
Increased
81
Reduced
28
Closed
31
Calls
$2.11M
Puts
$2.67M
Net Calls
-$560K
Net Calls Change
-$2.79M

Top Buyers

1
BlackRock
1
BlackRock
New York
$26M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$6.84M
3
Nuveen Asset Management
3
Nuveen Asset Management
Illinois
$7.37M
4
NIM
4
Needham Investment Management
New York
$15.7M
5
CPA
5
Cowen Prime Advisors
New York
$10.4M

Top Sellers

1
HRCM
1
Hood River Capital Management
Florida
$0
2
ACM
2
AIGH Capital Management
Maryland
$0
3
DCM
3
Driehaus Capital Management
Illinois
$4.65M
4
ECA
4
Encompass Capital Advisors
New York
$14.4M
5
ACM
5
Arosa Capital Management
Florida
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of New York Mellon
51
Bank of New York Mellon
New York
$1.38M +$307K +41,184 +29%
TMC
52
Trellus Management Company
Florida
$1.35M +$264K +35,400 +24%
KCM
53
Kennedy Capital Management
Missouri
$1.32M -$13K -1,751 -1%
Tudor Investment Corp
54
Tudor Investment Corp
Connecticut
$1.3M +$1.3M +174,584 New
UBS Group
55
UBS Group
Switzerland
$1.21M +$351K +47,096 +41%
Susquehanna International Group
56
Susquehanna International Group
Pennsylvania
$1.17M +$680K +91,213 +138%
Charles Schwab
57
Charles Schwab
California
$1.02M +$322K +43,288 +46%
RGC
58
Redwood Grove Capital
California
$992K – – –
Dimensional Fund Advisors
59
Dimensional Fund Advisors
Texas
$974K -$3.66K -491 -0.4%
Swiss National Bank
60
Swiss National Bank
Switzerland
$957K -$55.1K -7,400 -5%
GCA
61
Greenwood Capital Associates
South Carolina
$907K +$151K +20,214 +20%
DTL
62
Dynamic Technology Lab
Singapore
$883K +$883K +118,462 New
BFM
63
Boothbay Fund Management
New York
$820K +$90.9K +12,202 +12%
State of Wisconsin Investment Board
64
State of Wisconsin Investment Board
Wisconsin
$815K +$51.9K +6,962 +7%
Bank of America
65
Bank of America
North Carolina
$814K +$747K +100,232 +1,112%
PCM
66
Potomac Capital Management
New York
$782K – – –
Allspring Global Investments
67
Allspring Global Investments
North Carolina
$745K +$169K +22,643 +29%
TI
68
Trexquant Investment
Connecticut
$722K +$722K +96,920 New
BA
69
Bridgewater Advisors
New York
$700K +$37.3K +5,000 +6%
Squarepoint
70
Squarepoint
New York
$660K +$660K +88,548 New
Walleye Capital
71
Walleye Capital
New York
$595K +$595K +79,912 New
D.E. Shaw & Co
72
D.E. Shaw & Co
New York
$580K -$1.05M -141,488 -65%
CM
73
Caption Management
Oklahoma
$551K – – –
CS
74
Credit Suisse
Switzerland
$542K +$70.4K +9,452 +15%
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$529K +$53.5K +7,178 +11%
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3
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