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Clearsign Technologies Corp shares owned by DDD Partners

Quarter-by-quarter ownership of Clearsign Technologies Corp shares owned by DDD Partners from 13F filings

Historical chart of DDD Partners investment in Clearsign Technologies Corp

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All positions including Clearsign Technologies Corp held by DDD Partners consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Clearsign Technologies Corp by DDD Partners

Quarter filed Position value Share count Share price at filing
2026-03-31 $52k 12k 4.36

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View all positions for DDD Partners

Top funds holding Clearsign Technologies Corp

Vanguard Capital Management
Massey, Quick & Co
Geode Capital Management
Cambridge Investment Research Advisors
Vanguard Fiduciary Trust
BlackRock
HighTower Advisors
Creative Planning
DDD Partners
Rockefeller Capital Management
Northwestern Mutual Wealth Management Company
Wells Fargo & Company
Gleason Group
Centerpoint Advisors
Vanguard Global Advisers

View all funds holding Clearsign Technologies Corp