DOSSIER · 13F Holders · Q1 2026Mega-capCrowded
EFXT

ENERFLEX LTD

167 institutions still hold ENERFLEX LTD as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 29269R105·167 13F holders·last filed Mar 31, 2026
Market cap
3.8%
vs prior quarter
13F value held
$1.3B
60.0% inst. owned
of float
Holders
167
+6 QoQ
filers reporting
Activity
+43 / −37
+805 added · −726 reduced
this quarter
Concentration
18.39%
Connor, Clark & Lunn Investment Management Ltd. #1
top holder share
AI Holders Summary · Q1 2026

167 institutions reported EFXT in Q1 2026. Connor, Clark & Lunn Investment Management Ltd. leads at 18.4% of the visible book. +6 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Connor, Clark & Lunn Investment Management Ltd.
CIK 0001596800
$234M11.2M0.54%Q1 2026
02
ROYAL BANK OF CANADA
CIK 0001000275
$166M7.9M0.03%Q1 2026
03
MACKENZIE FINANCIAL CORP
CIK 0000919859
$111M5.3M0.13%Q1 2026
04
Canoe Financial LP
CIK 0001908219
$97M4.6M1.32%Q1 2026
05
Hillsdale Investment Management Inc.
CIK 0001368465
$80M3.8M2.18%Q1 2026
06
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$73M3.5M0.00%Q1 2026
07
MORGAN STANLEY
CIK 0000895421
$72M3.4M0.00%Q1 2026
08
BANK OF MONTREAL /CAN/
CIK 0000927971
$66M3.1M0.02%Q1 2026
09
TD ASSET MANAGEMENT INC
CIK 0001056053
$58M2.8M0.05%Q1 2026
10
LETKO, BROSSEAU & ASSOCIATES INC
CIK 0001297496
$54M2.6M0.87%Q1 2026
11
1832 Asset Management L.P.
CIK 0000944388
$42M2.0M0.04%Q1 2026
12
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$37M1.8M0.02%Q1 2026
13
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$28M1.3M0.02%Q1 2026
14
BANK OF AMERICA CORP /DE/
CIK 0000070858
$27M1.3M0.00%Q1 2026
15
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$25M1.2M0.01%Q1 2026
16
GOLDMAN SACHS GROUP INC
CIK 0000886982
$24M1.2M0.00%Q1 2026
17
UBS Group AG
CIK 0001610520
$23M1.1M0.00%Q1 2026
18
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$22M1.1M0.01%Q1 2026
19
Man Group plc
CIK 0001637460
$18M842K0.03%Q1 2026
20
Alberta Investment Management Corp
CIK 0001463559· Sovereign
$17M809K0.10%Q1 2026
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