TradingNote
Gurus
Top Investors
Congress Trades
Insider Trades
Top Investors
Warren Buffett
Cathie Wood
Li Lu
Ray Dalio
Bill Ackman
View all Top Investors
Archive
Industry
Technology & Software
AI Infrastructure
Pharmaceuticals & Biotech
Healthcare Equipment
Finance & Real Estate
Income & Yield
Energy & Utilities
Infrastructure
Manufacturing
Business Services
Technology & Software
Services-Prepackaged Software
Computer Programming & Data Processing
View all Technology & Software
Research
Search
ZTEK
Zentek Ltd.
Investor Moves
Investor
Portfolio Value
Portfolio Change
Position Change
Avg Buy Price
Current Price
Jim Simons
Renaissance Technologies
$-29.4K
Exit
Q1 2026
$29k
--
$0.5937
Ken Griffin
Citadel Advisors
$-14.9K
Exit
Q1 2026
$15k
--
$0.5937
Jim Simons
Renaissance Technologies
$29k
46k shares
Exit
Q4 2025
$29k
$0.64
$0.5937
Jim Simons
Renaissance Technologies
$29k
46k shares
Add
Q4 2025
$255
$0.64
$0.5937
Ken Griffin
Citadel Advisors
$-30.0K
Exit
Q3 2025
$30k
--
$0.5937
Ken Griffin
Citadel Advisors
$-30.0K
Exit
Q3 2025
$30k
--
$0.5937