A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Zentek Ltd. stock. As of the latest transaction made, Renaissance Technologies LLC holds 11,000 shares of ZTEK stock, worth $9,680. This represents 0.0% of its overall portfolio holdings.

Number of Shares
11,000
Holding current value
$9,680
% of portfolio
0.0%

Shares

2 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 13, 2025

BUY
$0.98 - $1.78 $10,780 - $19,580
11,000 New
11,000 $11,000
Q2 2023

Aug 11, 2023

BUY
$1.4 - $1.7 $25,760 - $31,280
18,400 New
18,400 $29,000

Others Institutions Holding ZTEK

About Zentek Ltd.


  • Ticker ZTEK
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Instruments & Supplies
  • Shares Outstandng 99,363,104
  • Market Cap $87.4M
  • Description
  • Zentek Ltd. engages in the research and development of graphene and related nanomaterials in Canada. It owns 100% interest in the Albany Graphite project located in Northern Ontario, Canada. The company develops graphene-based antimicrobial coating under the ZenGUARD brand, surgical masks, HVAC filters, personal protective equipment, rapid detec...
More about ZTEK
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