We are live on ! Find out more
ASPN icon

Aspen Aerogels

Name Holding Trade Value Shares
Change
Change in
Stake
KL
1
KIM LLC
Kansas
$278M
BlackRock
2
BlackRock
New York
$71.5M +$117K +7,931 +0.2%
Vanguard Group
3
Vanguard Group
Pennsylvania
$63.7M +$2.59M +175,906 +5%
OCMI
4
Oaktop Capital Management II
New Jersey
$58.8M +$2.15M +145,767 +5%
HRCM
5
Hood River Capital Management
Florida
$58.1M +$5.27M +357,895 +12%
GKFF
6
George Kaiser Family Foundation
Oklahoma
$55.7M
NIM
7
Needham Investment Management
New York
$52.8M +$513K +34,800 +1%
Fidelity Investments
8
Fidelity Investments
Massachusetts
$41.9M +$736K +49,944 +2%
ECA
9
Encompass Capital Advisors
New York
$38.4M +$2.27M +153,807 +8%
FCM
10
Frontier Capital Management
Massachusetts
$36.5M +$9.15M +621,032 +43%
AIC
11
AWM Investment Company
New York
$34.8M -$2.48M -168,589 -8%
SM
12
Samjo Management
New York
$29.2M -$9.11M -618,375 -27%
Ameriprise
13
Ameriprise
Minnesota
$29.1M -$2.91M -197,570 -11%
RA
14
Royce & Associates
New York
$29M -$1.05M -71,009 -4%
TAM
15
Telemark Asset Management
Massachusetts
$26.3M
State Street
16
State Street
Massachusetts
$24.4M +$1.45M +98,518 +8%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$20.8M +$1.02M +69,369 +6%
Federated Hermes
18
Federated Hermes
Pennsylvania
$20.3M
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$20M +$4.69M +317,941 +39%
Morgan Stanley
20
Morgan Stanley
New York
$19.2M +$6.26M +424,600 +64%
UM
21
UniSuper Management
Australia
$19.1M
DCM
22
Driehaus Capital Management
Illinois
$16.5M -$884K -59,978 -6%
AAP
23
Ardsley Advisory Partners
Connecticut
$15.2M -$2.67M -181,000 -17%
VOYA Investment Management
24
VOYA Investment Management
Georgia
$14.1M +$11.5M +783,076 +3,832%
MIIM
25
Mesirow Institutional Investment Management
Illinois
$11.7M -$1.41M -95,976 -13%