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Aspen Aerogels
ASPN

Overview Fund Activity

229 hedge funds and large institutions have $867M invested in Aspen Aerogels in 2024 Q4 according to their latest regulatory filings, with 62 funds opening new positions, 99 increasing their positions, 42 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
229
Holders Change
-13
Holders Change %
-5.37%
% of All Funds
3.05%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.07%
New
62
Increased
99
Reduced
42
Closed
69
Calls
$46.5M
Puts
$25.1M
Net Calls
+$21.4M
Net Calls Change
-$54.7M

Top Buyers

1
Millennium Management
Millennium Management
New York
$19.3M
2
CSS
Cubist Systematic Strategies
Connecticut
$16.6M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
$13.1M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
$9.5M
5
DC
Dendur Capital
New York
$9.21M

Top Sellers

1
DCM
Driehaus Capital Management
Illinois
$0
2
ECA
Encompass Capital Advisors
New York
$0
3
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
$0
4
Fidelity Investments
Fidelity Investments
Massachusetts
$14.6M
5
Macquarie Group
Macquarie Group
Australia
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
ASRS
151
Arizona State Retirement System
Arizona
$226K +$4.46K +375 +2%
AIM
152
Aigen Investment Management
New York
$219K +$219K +18,445 New
Zurich Cantonal Bank
153
Zurich Cantonal Bank
Switzerland
$211K +$41.3K +3,474 +24%
CM
154
Capula Management
Cayman Islands
$208K +$208K +17,523 New
VOYA Investment Management
155
VOYA Investment Management
Georgia
$207K -$17.2K -1,444 -8%
ProShare Advisors
156
ProShare Advisors
Maryland
$207K +$75.7K +6,376 +58%
SPA
157
Sherbrooke Park Advisers
New York
$202K +$202K +17,018 New
CL
158
CIM LLC
New York
$193K +$15.4K +1,298 +9%
BP
159
Ballentine Partners
Massachusetts
$189K +$30.5K +2,565 +19%
Cambridge Investment Research Advisors
160
Cambridge Investment Research Advisors
Iowa
$188K -$5.76K -484 -3%
QC
161
Quadrature Capital
United Kingdom
$181K +$181K +15,286 New
LPL Financial
162
LPL Financial
California
$181K -$81.1K -6,825 -31%
JSW
163
Journey Strategic Wealth
New Jersey
$178K +$178K +15,000 New
State Board of Administration of Florida Retirement System
164
State Board of Administration of Florida Retirement System
Florida
$174K – – –
CIS
165
Connors Investor Services
Pennsylvania
$168K +$168K +14,167 New
KK
166
KLP Kapitalforvaltning
Norway
$164K +$164K +13,800 New
HWM
167
HB Wealth Management
Georgia
$154K -$99.7K -8,389 -39%
Bank of Montreal
168
Bank of Montreal
Ontario, Canada
$154K -$1.73K -146 -1%
PFSRSONJ
169
Police & Firemen's Retirement System of New Jersey
New Jersey
$153K +$153K +12,912 New
A
170
AlphaQuest
New York
$135K +$47.5K +3,998 +54%
PWP
171
Pursue Wealth Partners
California
$133K +$37.7K +3,177 +40%
Wealth Enhancement Advisory Services
172
Wealth Enhancement Advisory Services
Minnesota
$129K +$129K +10,843 New
Osaic Holdings
173
Osaic Holdings
Arizona
$120K +$9.72K +818 +9%
CIA
174
Choate Investment Advisors
Massachusetts
$119K – – –
SIM
175
Sandia Investment Management
Massachusetts
$89.1K +$89.1K +7,500 New
5 6
7
8 9