195 institutions reported holding $963.1M of POET TECHNOLOGIES INC (POET) in SEC 13F filings for 2026-06-30. Largest institutional holders: JANE STREET GROUP, LLC ($154.5M), CITADEL ADVISORS LLC ($149.8M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($136.0M), Walleye Trading LLC ($100.3M), CloudAlpha Capital Management Limited/Hong Kong ($39.7M). Source: SEC Form 13F.
来源:SEC 13F 申报文件 · 截至 2026-06-30