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Constellation Energy shares owned by Mainstream Capital Management

Quarter-by-quarter ownership of Constellation Energy (CEG) shares owned by Mainstream Capital Management from 13F filings

Historical chart of Mainstream Capital Management investment in Constellation Energy

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All positions including Constellation Energy held by Mainstream Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Constellation Energy by Mainstream Capital Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $812k 2.5k 329.07
2025-06-30 $765k 2.4k 322.76
2025-03-31 $587k 2.9k 201.63
2024-12-31 $578k 2.6k 223.71

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Top funds holding Constellation Energy

Vanguard Group
Capital Research and Management Company - Division 3
BlackRock
State Street Corporation
FMR
Morgan Stanley
Geode Capital Management
Jennison Associates
Coatue Management
Wells Fargo & Company
Susquehanna International
Invesco
Bank of New York Mellon
Jpmorgan Chase & Co
Northern Trust

View all funds holding Constellation Energy