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Ballard Pwr Sys shares owned by John Boyer

Quarter-by-quarter ownership of Ballard Pwr Sys (BLDP) shares owned by John Boyer from 13F filings

Historical chart of John Boyer investment in Ballard Pwr Sys

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All positions including Ballard Pwr Sys held by John Boyer consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ballard Pwr Sys by John Boyer

Quarter filed Position value Share count Share price at filing
2026-09-30 $408 200 2.04