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Plug Power shares owned by Mainstream Capital Management

Quarter-by-quarter ownership of Plug Power (PLUG) shares owned by Mainstream Capital Management from 13F filings

Historical chart of Mainstream Capital Management investment in Plug Power

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

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Quarterly reported holdings in Plug Power by Mainstream Capital Management

Quarter filed Position value Share count Share price at filing
2026-09-30 $57 30 1.93
2024-12-31 $63 30 2.13

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Top funds holding Plug Power

BlackRock
Vanguard Portfolio Management
Vanguard Capital Management
State Street Corporation
Geode Capital Management
UBS Group
Citadel Advisors
D. E. Shaw & Co
Two Sigma Investments
Dimensional Fund Advisors
Handelsbanken Fonder AB
Susquehanna International
Millennium Management
Northern Trust
Goldman Sachs Group

View all funds holding Plug Power