GRIDAI TECHNOLOGIES CORP (GRDX) — institutional ownership
20 funds reported holding GRIDAI TECHNOLOGIES CORP in their latest 13F filings, worth $3.09M in total (CUSIP 33749P507).
Largest holders
- RENAISSANCE TECHNOLOGIES LLC — $827K
- CITADEL ADVISORS LLC — $400K
- Federation des caisses Desjardins du Quebec — $358K
- VANGUARD CAPITAL MANAGEMENT LLC — $347K
- GEODE CAPITAL MANAGEMENT, LLC — $281K
- JANE STREET GROUP, LLC — $231K
- VANGUARD FIDUCIARY TRUST CO — $159K
- STATE STREET CORP (STT, STT-PG) — $110K
- VANGUARD GROUP INC — $101K
- HRT FINANCIAL LP — $98.0K
Famous investors holding it
- Renaissance Technologies portfolio (Renaissance Technologies)
- Ken Griffin portfolio (Citadel Advisors)