Ken Griffin
ZTEK

Ken Griffin’s Zentek ZTEK Stock Holding History

Ken Griffin’s Portfolio ZTEK Stock Details ZTEK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$60K Buy
113,679
+90,439
+389% +$61.3K ﹤0.01% 12331
2025
Q4 		$14.9K Buy
+23,240
New +$17.8K ﹤0.01% 12399
2025
Q3 		– Sell
-27,493
Closed -$30K – 14329
2025
Q2 		$30K Sell
27,493
-7,619
-22% -$10.6K ﹤0.01% 11976
2025
Q1 		$39K Buy
+35,112
New +$37.1K ﹤0.01% 12564
2024
Q4 		– Sell
-13,493
Closed -$9.45K – 15524
2024
Q3 		$9.45K Sell
13,493
-9,915
-42% -$9.15K ﹤0.01% 13253
2024
Q2 		$23.9K Buy
23,408
+5,464
+30% +$6.04K ﹤0.01% 12484
2024
Q1 		$22.3K Sell
17,944
-8,841
-33% -$11.3K ﹤0.01% 12937
2023
Q4 		$28.4K Sell
26,785
-3,714
-12% -$4.34K ﹤0.01% 12308
2023
Q3 		$38.4K Buy
30,499
+3,358
+12% +$4.87K ﹤0.01% 12042
2023
Q2 		$42.1K Buy
+27,141
New +$42.7K ﹤0.01% 12019
2023
Q1 		– Sell
-18,628
Closed -$27.9K – 15634
2022
Q4 		$27.9K Buy
+18,628
New +$29.7K ﹤0.01% 12819
2022
Q3 		– Sell
-27,798
Closed -$50K – 13753
2022
Q2 		$50K Buy
+27,798
New +$60.8K ﹤0.01% 11942

Other funds holding ZTEK

SC
Scotia Capital Toronto, Ontario, Canada $26.8B AUM 33.07% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
S
SignatureFD Atlanta, Georgia $7.49B AUM 24.82% 1-Year Est. Return
CIBC World Market
CIBC World Market Toronto, Ontario, Canada $61.3B AUM 39.33% 1-Year Est. Return
BAM
BCV Asset Management Winnipeg $3.31B AUM
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
FDCDDQ
Federation des caisses Desjardins du Quebec Levis, Quebec, Canada $27.8B AUM 31.66% 1-Year Est. Return
FMI
Frec Markets Inc San Francisco, California $587M AUM

Ken Griffin's ZTEK Position: Q1 2026 in Review

Ken Griffin increased its Zentek (ZTEK) stake by 389% in Q1 2026, buying an estimated $61.3K and bringing the position to 113,679 shares worth $60K. The position accounts for ﹤0.01% of the portfolio, ranked #12331.

Ken Griffin first reported a position in ZTEK in Q2 2022 and has held it in 12 quarters since. 24 funds tracked by Wall St. Rank hold ZTEK as of Q1 2026.

  • Ken Griffin held 113,679 shares of Zentek worth $60K as of Q1 2026.
  • Ken Griffin bought 90,439 Zentek shares in Q1 2026, an estimated $61.3K.
  • Zentek made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #12331 holding.
  • Ken Griffin first reported a position in Zentek in Q2 2022 and has held it in 12 quarters since.
  • 24 funds tracked by Wall St. Rank held Zentek as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.