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Aspen Aerogels

Name Holding Trade Value Shares
Change
Change in
Stake
KL
1
KIM LLC
Kansas
$72.7M
BlackRock
2
BlackRock
New York
$29.5M +$97.9K +17,014 +0.3%
Vanguard Group
3
Vanguard Group
Pennsylvania
$26.6M +$659K +114,525 +3%
OCMI
4
Oaktop Capital Management II
New Jersey
$26M
GKFF
5
George Kaiser Family Foundation
Oklahoma
$18.8M
NIM
6
Needham Investment Management
New York
$17.8M +$1.59M +277,000 +10%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$14.5M -$336K -58,481 -2%
Goldman Sachs
8
Goldman Sachs
New York
$13M +$5.34M +927,544 +73%
State Street
9
State Street
Massachusetts
$11.4M +$2.45M +426,760 +29%
GS
10
Gagnon Securities
New York
$11.2M +$10.9M +1,899,108 New
TAM
11
Telemark Asset Management
Massachusetts
$10.6M -$575K -100,000 -5%
Federated Hermes
12
Federated Hermes
Pennsylvania
$10.5M +$10.2M +1,766,733 New
Geode Capital Management
13
Geode Capital Management
Massachusetts
$9.37M +$385K +66,967 +4%
RHJA
14
Rice Hall James & Associates
California
$9.14M +$4.12M +715,626 +86%
AIC
15
AWM Investment Company
New York
$8.5M -$5.83M -1,013,744 -41%
JP Morgan Chase
16
JP Morgan Chase
New York
$7.38M +$3.68M +639,753 +105%
Millennium Management
17
Millennium Management
New York
$5.37M -$3.98M -692,647 -43%
Invesco
18
Invesco
Georgia
$4.93M +$4.37M +759,360 +1,046%
Bank of America
19
Bank of America
North Carolina
$4.84M +$2.61M +453,221 +124%
Two Sigma Investments
20
Two Sigma Investments
New York
$4.57M -$749K -130,177 -14%
PCM
21
Penn Capital Management
Pennsylvania
$4.42M +$597K +103,783 +16%
Morgan Stanley
22
Morgan Stanley
New York
$4.18M -$484K -84,111 -11%
Renaissance Technologies
23
Renaissance Technologies
New York
$4.02M -$488K -84,900 -11%
TI
24
Trexquant Investment
Connecticut
$3.84M -$1.21M -211,208 -25%
PVM
25
Palogic Value Management
Texas
$3.61M +$1.06M +185,000 +44%