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Tecogen shares owned by Citadel Advisors

Quarter-by-quarter ownership of Tecogen (TGEN) shares owned by Citadel Advisors from 13F filings

Historical chart of Citadel Advisors investment in Tecogen

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All positions including Tecogen held by Citadel Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Tecogen by Citadel Advisors

Quarter filed Position value Share count Share price at filing
2025-09-30 $4.0M 458k 8.81
2019-09-30 $25k 10k 2.39
2019-06-30 $81k 22k 3.73
2019-03-31 $129k 32k 4.00

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Top funds holding Tecogen

Vanguard Group
Bard Associates
Clear Harbor Asset Management
Portolan Capital Management
Susquehanna International
Citadel Advisors
Herald Investment Management
Palisades Investment Partners
Arosa Capital Management
Two Sigma Investments
Jeffrey L. Gendell
Jane Street
Integrated Wealth Concepts
BlackRock
Geode Capital Management

View all funds holding Tecogen