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TGEN

Tecogen Inc

Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$7.67M +$359K +44,797 +5%
BA
2
Bard Associates
Illinois
$6.08M +$537K +67,029 +11%
CHAM
3
Clear Harbor Asset Management
Connecticut
$5.39M +$12.8K +1,600 +0.3%
PCM
4
Portolan Capital Management
Massachusetts
$5.25M +$1.04M +130,235 +28%
HIM
5
Herald Investment Management
United Kingdom
$3.9M +$1M +125,000 +39%
PIP
6
Palisades Investment Partners
California
$3.32M +$3.02M +376,594 New
ACM
7
Arosa Capital Management
Florida
$2.53M +$2.3M +287,500 New
Susquehanna International Group
8
Susquehanna International Group
Pennsylvania
$2.22M +$2.02M +252,035 New
Two Sigma Investments
9
Two Sigma Investments
New York
$2.17M +$1.98M +246,705 New
GJL
10
Gendell Jeffrey L
$2.15M +$1.62M +201,922 +484%
IWC
11
Integrated Wealth Concepts
Massachusetts
$1.91M +$314K +39,215 +22%
Citadel Advisors
12
Citadel Advisors
Florida
$1.88M +$1.71M +213,708 New
BlackRock
13
BlackRock
New York
$1.63M
Geode Capital Management
14
Geode Capital Management
Massachusetts
$1.47M +$190K +23,707 +17%
Raymond James Financial
15
Raymond James Financial
Florida
$1.39M +$1.27M +157,888 New
ACA
16
Apis Capital Advisors
New York
$1.35M +$1.23M +153,000 New
New York State Common Retirement Fund
17
New York State Common Retirement Fund
New York
$1.21M +$1.1M +137,200 New
Goldman Sachs
18
Goldman Sachs
New York
$1.17M +$1.06M +132,762 New
Royal Bank of Canada
19
Royal Bank of Canada
Ontario, Canada
$1.08M +$512K +63,889 +109%
TDC
20
Thompson Davis & Co
Virginia
$1.04M +$946K +117,953 New
GIM
21
Granahan Investment Management
Massachusetts
$990K +$901K +112,338 New
Renaissance Technologies
22
Renaissance Technologies
New York
$900K +$819K +102,200 New
Russell Investments Group
23
Russell Investments Group
United Kingdom
$834K +$759K +94,696 New
Jane Street
24
Jane Street
New York
$820K +$746K +93,110 New
EI
25
EAM Investors
California
$653K +$594K +74,101 New