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Aspen Aerogels
ASPN

Overview Fund Activity

164 hedge funds and large institutions have $792M invested in Aspen Aerogels in 2022 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 71 increasing their positions, 29 reducing their positions, and 16 closing their positions.

Holders
164
Holders Change
+25
Holders Change %
+17.99%
% of All Funds
2.65%
Holding in Top 10
11
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+83.33%
% of All Funds
0.18%
New
44
Increased
71
Reduced
29
Closed
16
Calls
$5.48M
Puts
$3.25M
Net Calls
+$2.23M
Net Calls Change
+$1.18M

Top Buyers

1
KL
1
KIM LLC
Kansas
$186M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$26.9M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$37.3M
4
AIC
4
AWM Investment Company
New York
$15.3M
5
HRCM
5
Hood River Capital Management
Florida
$12.4M

Top Sellers

1
Voloridge Investment Management
1
Voloridge Investment Management
Florida
$242K
2
Nuveen Asset Management
2
Nuveen Asset Management
Illinois
$3.61M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$2.59M
4
Walleye Capital
4
Walleye Capital
New York
$0
5
AG
5
Algert Global
California
$443K
Name Market Value Shares Shares
Change 		Shares
Change %
KL
1
KIM LLC
Kansas
$186M 15,780,426 +10,526,316 +200%
OCMI
2
Oaktop Capital Management II
New Jersey
$37.7M 3,194,758 – –
GKFF
3
George Kaiser Family Foundation
Oklahoma
$37.3M 3,167,322 – –
Vanguard Group
4
Vanguard Group
Pennsylvania
$37.3M 3,161,450 +1,300,874 +70%
ECA
5
Encompass Capital Advisors
New York
$35.1M 2,974,749 +555,477 +23%
BlackRock
6
BlackRock
New York
$28.3M 2,401,438 +482,454 +25%
Fidelity Investments
7
Fidelity Investments
Massachusetts
$26.9M 2,281,639 +1,716,501 +304%
TAM
8
Telemark Asset Management
Massachusetts
$23.2M 1,970,000 -30,000 -2%
DCM
9
Driehaus Capital Management
Illinois
$21.5M 1,821,380 +766,363 +73%
NIM
10
Needham Investment Management
New York
$18.1M 1,532,834 +549,734 +56%
AIC
11
AWM Investment Company
New York
$15.3M 1,300,000 +1,300,000 New
HRCM
12
Hood River Capital Management
Florida
$12.4M 1,052,013 +1,052,013 New
CPA
13
Cowen Prime Advisors
New York
$12.4M 1,051,925 +320,575 +44%
Millennium Management
14
Millennium Management
New York
$12.2M 1,038,970 +938,293 +932%
ACM
15
AIGH Capital Management
Maryland
$11.8M 1,000,000 +1,000,000 New
JGC
16
J. Goldman & Co
New York
$11.5M 974,466 +974,466 New
SC
17
Samjo Capital
New York
$10.7M 905,000 +321,000 +55%
Point72 Asset Management
18
Point72 Asset Management
Connecticut
$9.75M 826,844 +247,105 +43%
State Street
19
State Street
Massachusetts
$9.54M 809,444 +217,003 +37%
PGCM
20
Prescott Group Capital Management
Oklahoma
$9.31M 789,474 +789,474 New
Geode Capital Management
21
Geode Capital Management
Massachusetts
$9.11M 772,596 +254,218 +49%
Federated Hermes
22
Federated Hermes
Pennsylvania
$8.84M 750,000 +750,000 New
RA
23
Royce & Associates
New York
$8.74M 741,283 +224,000 +43%
EIM
24
Essex Investment Management
Massachusetts
$8.19M 694,629 +65,821 +10%
PCM
25
Penn Capital Management
Pennsylvania
$8.15M 690,481 +690,481 New
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