Jane Street
EFXT

Jane Street’s Enerflex EFXT Stock Holding History

Jane Street’s Portfolio EFXT Stock Details EFXT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.5M Buy
183,553
+27,137
+17% +$677K ﹤0.01% 3850
2026
Q1 		$3.27M Buy
156,416
+56,890
+57% +$1.09M ﹤0.01% 4186
2025
Q4 		$1.53M Buy
99,526
+88,920
+838% +$1.18M ﹤0.01% 5300
2025
Q3 		$114K Sell
10,606
-1,525
-13% -$14.2K ﹤0.01% 10065
2025
Q2 		$95.8K Sell
12,131
-660
-5% -$4.72K ﹤0.01% 8967
2025
Q1 		$98.9K Sell
12,791
-283,551
-96% -$2.51M ﹤0.01% 8813
2024
Q4 		$2.95M Buy
296,342
+253,163
+586% +$2.03M ﹤0.01% 3480
2024
Q3 		$257K Sell
43,179
-184,899
-81% -$1.04M ﹤0.01% 8278
2024
Q2 		$1.23M Buy
228,078
+185,612
+437% +$1.01M ﹤0.01% 5385
2024
Q1 		$247K Buy
42,466
+22,942
+118% +$123K ﹤0.01% 7852
2023
Q4 		$90.3K Buy
+19,524
New +$85K ﹤0.01% 8621

Other funds holding EFXT

Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return
CF
Canoe Financial Calgary, Alberta, Canada $8.07B AUM 25.47% 1-Year Est. Return
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $4.39B AUM 72.96% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Jane Street's EFXT Position: Q2 2026 in Review

Jane Street increased its Enerflex (EFXT) stake by 17% in Q2 2026, buying an estimated $677K and bringing the position to 183,553 shares worth $4.5M. The position accounts for ﹤0.01% of the portfolio, ranked #3850.

Jane Street first reported a position in EFXT in Q4 2023 and has held it in 11 quarters since. 166 funds tracked by Wall St. Rank hold EFXT as of Q2 2026.

  • Jane Street held 183,553 shares of Enerflex worth $4.5M as of Q2 2026.
  • Jane Street bought 27,137 Enerflex shares in Q2 2026, an estimated $677K.
  • Enerflex made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #3850 holding.
  • Jane Street first reported a position in Enerflex in Q4 2023 and has held it in 11 quarters since.
  • 166 funds tracked by Wall St. Rank held Enerflex as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.