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Disclosery

EFXT ENERFLEX LTD

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COM (common), issuer CIK 1904856

156 managers (161 13F filers) reported a position in EFXT shares at 2026-03-31, 82,598,247 shares in all. 20 filers opened a position and 18 filers sold out during the quarter.

Managers
156
13F filers
161
New
20
Added
66
Reduced
52
Sold out
18
Shares held by filers
82,598,247

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Connor, Clark & Lunn Investment Managem…11,193,025$234M0.54%+2,638,94413F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA7,889,671$165M0.03%+224,33513F-HRTimelineGroup
MACKENZIE FINANCIAL CORP5,288,234$111M0.13%+409,29213F-HRTimeline
VANGUARD GROUP INCgroup of 5 filers holding5,054,750$106MnewTimeline
Canoe Financial LP4,629,559$96.8M1.32%-1,528,28613F-HRTimeline
Hillsdale Investment Management Inc.3,831,659$80.1M2.18%-854,59513F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY3,421,681$71.6M<0.01%+360,78513F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC3,254,151$67.8M0.1%-101,00913F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/3,135,898$65.6M0.03%+1,400,07213F-HRTimelineGroup
TD Asset Management Inc2,799,508$58.4M0.05%+647,84813F-HRTimeline
LETKO, BROSSEAU & ASSOCIATES INC2,580,213$53.8M0.87%-235,47513F-HRTimeline
1832 Asset Management L.P.2,018,290$42.2M0.06%-716,15313F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,774,428$37.1M0.02%+691,84613F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP1,347,650$28.2M0.02%+879,24713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,293,472$27.1M<0.01%+438,92013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,208,011$25.3M0.01%+303,39813F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,170,818$24.5M<0.01%-891,12513F-HRTimelineGroup
UBS Group AGin group UBS Group AG1,099,709$23M<0.01%+620,88313F-HRTimelineGroup
Man Group plcin group Man Group plc841,690$17.6M0.04%-262,54513F-HRTimelineGroup
Alberta Investment Management Corp809,383$16.9M0.1%new13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/819,750$16.5M0.02%-275,47613F-HRTimelineGroup
CIBC WORLD MARKET INC.753,054$15.7M0.03%+92,29913F-HRTimeline
NewGen Asset Management Ltd736,744$15.4M9.37%-50,00013F-HRTimeline
T. Rowe Price Investment Management, In…695,718$14.6M0.01%-2,415,54713F-HRTimeline
PCJ Investment Counsel Ltd.661,252$13.8M3.93%-232,83413F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK635,711$13.3M0.03%+325,97713F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC627,976$13.1M0.07%-803,73113F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO596,392$12.3M<0.01%+156,74013F-HR/ATimelineGroup
AEGIS FINANCIAL CORP551,151$11.5M1.98%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …466,627$9.76M0.01%+329,46913F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.461,259$9.64M0.02%+264,47613F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding459,750$9.62M-85,849Timeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co429,695$8.96M<0.01%+243,30213F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …423,361$8.85M0.01%+248,30313F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.407,271$8.52M0.01%+1,60013F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…408,015$8.51M0.03%+70,81813F-HRTimeline
Caldwell Investment Management Ltd.411,000$8.45M3.31%013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC382,333$8M0.01%+93,54513F-HRTimelineGroup
Qube Research & Technologies Ltd349,131$7.3M0.01%+141,01413F-HRTimeline
Informed Momentum Co LLC303,065$6.32M0.73%-36,22013F-HRTimeline
TD Waterhouse Canada Inc.319,436$6.27M0.02%+285,25413F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC296,215$6.2M<0.01%+264,27113F-HRTimelineGroup
Janney Montgomery Scott LLC273,980$5.73M0.01%+7,85913F-HRTimeline
Grantham, Mayo, Van Otterloo & Co. LLC255,200$5.32M0.01%-82,70013F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT253,012$5.29M0.09%+10,02713F-HRTimeline
Ewing Morris & Co. Investment Partners …250,000$5.21M2.35%-50,00013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…247,225$5.15M0.01%+37,23813F-HRTimelineGroup
Swiss National Bank242,200$5.06M<0.01%013F-HRTimeline
INTACT INVESTMENT MANAGEMENT INC.in group INTACT INVESTMENT MANAGEMENT …238,800$4.99M0.14%-161,90013F-HRTimelineGroup
Global IMC LLC238,208$4.97M10.53%-37,15713F-HRTimeline
Aventail Capital Group, LP234,192$4.9M0.24%+122,77113F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC212,200$4.44M0.01%+9,10013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS197,026$4.12M<0.01%+142,11813F-HRTimelineGroup
Nuveen, LLCin group TIAA170,398$3.55M<0.01%+71,68813F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC165,887$3.47M<0.01%-839,33713F-HRTimelineGroup
Triasima Portfolio Management inc.163,406$3.41M0.52%+25,13613F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC156,416$3.27M<0.01%+56,89013F-HRTimelineGroup
Northwest & Ethical Investments L.P.153,528$3.21M0.07%-10,93113F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE140,711$2.93M<0.01%-90,89513F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc140,036$2.92M<0.01%-46,89913F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC130,586$2.73M<0.01%+108,29713F-HRTimelineGroup
Timelo Investment Management Inc.in group Timelo Investment Management …128,200$2.68M3.67%-275,00013F-HRTimelineGroup
CIBC Asset Management Inc119,737$2.5M0.01%+3,96013F-HRTimeline
Ethic Inc.36,321$2.38M0.04%new13F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …104,133$2.18M0.01%+39,18813F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD101,656$2.12M0.01%+21,38413F-HRTimelineGroup
Federation des caisses Desjardins du Qu…100,734$2.1M0.01%+6,32013F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A100,000$2.09M0.01%013F-HRTimelineGroup
Voleon Capital Management LP91,197$1.91M0.04%+24,87113F-HRTimeline
LPL Financial LLC89,986$1.88M<0.01%-7,66213F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC87,248$1.86M<0.01%+2,01913F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC88,254$1.81M<0.01%-30,25013F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd78,783$1.65M0.03%-47,30613F-HRTimeline
Spark Investment Management LLC78,000$1.63M3.92%+18,00013F-HRTimeline
Engineers Gate Manager LP76,560$1.6M0.02%+64,43713F-HRTimeline
RENAISSANCE GROUP LLC75,043$1.57M0.07%-24,29413F-HRTimeline
CoreCommodity Management, LLC73,638$1.54M0.29%-10,10713F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…67,574$1.41M<0.01%+13,57813F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC55,455$1.16M<0.01%-8,44013F-HRTimelineGroup
CAUSEWAY CAPITAL MANAGEMENT LLC52,946$1.1M0.01%-20,48613F-HRTimeline
Genus Capital Management Inc.52,220$1.09M0.12%-29,68013F-HRTimeline
Tacita Capital Inc50,840$1.06M0.63%-52813F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT50,611$1.06M0.01%+11,69313F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd48,966$1.02M0.02%+18,12213F-HRTimelineGroup
K.J. Harrison & Partners Inc47,919$1M0.16%-68,00013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC45,851$959K<0.01%+3,60013F-HRTimelineGroup
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA44,687$935K<0.01%+31,40313F-HRTimelineGroup
SCOTIA CAPITAL INC.45,430$887K<0.01%-7,48713F-HRTimeline
Caprock Group, LLC37,382$782K0.02%+3,39113F-HRTimeline
Aquatic Capital Management LLC34,956$731K0.02%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC31,611$661K<0.01%-26,60013F-HRTimelineGroup
Quantbot Technologies LP31,325$655K0.03%-25,53913F-HRTimeline
State of Wyoming30,604$640K0.08%+7,92513F-HRTimeline
Baron Wealth Management LLC29,779$623K0.19%+2,11113F-HRTimeline
Campbell & CO Investment Adviser LLC29,599$619K0.04%-120,56313F-HRTimeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…29,142$608K<0.01%+21,39813F-HRTimelineGroup
HRT FINANCIAL LP28,418$594K<0.01%new13F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…27,266$570K0.27%new13F-HRTimelineGroup
PDT Partners, LLC27,181$569K0.03%-6,20213F-HRTimeline
SG Americas Securities, LLC27,154$568K<0.01%+19,46113F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP26,209$548K<0.01%new13F-HRTimelineGroup
LVW Advisors, LLC25,891$542K0.05%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.25,507$534K<0.01%-1,54413F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…24,089$502K<0.01%+1,01713F-HRTimelineGroup
GRIZZLYROCK CAPITAL, LLC24,000$502K0.4%new13F-HRTimeline
DBA TRADING, LLC24,000$502K0.25%013F-HRTimeline
Moody Aldrich Partners LLC23,600$492K0.09%013F-HRTimeline
Kathmere Capital Management, LLC22,587$473K0.03%+2,42213F-HRTimeline
Kiker Wealth Management, LLC20,077$420K0.2%new13F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC18,683$391K<0.01%+1,62313F-HRTimelineGroup
Net Worth Advisory Group18,358$384K0.08%-1,02513F-HRTimeline
Gotham Asset Management, LLC17,723$371K<0.01%-5913F-HRTimeline
Investment Management Corp of Ontario17,355$363K<0.01%+2,40013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co18,166$356K<0.01%-1,26713F-HRTimelineGroup
U S GLOBAL INVESTORS INC17,000$356K0.04%013F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC16,370$342K0.01%new13F-HRTimelineGroup
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…15,000$314K<0.01%-1,04313F-HRTimelineGroup
D'Orazio & Associates, Inc.14,941$313K0.04%+2,25113F-HRTimeline
Numerai GP LLC13,955$292K0.03%-2,36313F-HRTimeline
Plato Investment Management Ltd13,795$288K0.02%+9,13113F-HRTimeline
CITIGROUP INCin group CITIGROUP INC12,136$253K<0.01%+5,01113F-HRTimelineGroup
SHELTON CAPITAL MANAGEMENT11,884$249K0.01%-70013F-HRTimeline
Aprio Wealth Management, LLC11,500$241K0.01%-28413F-HRTimeline
Aigen Investment Management, LP8,182$238K0.06%new13F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd10,914$228K<0.01%-22,88313F-HRTimelineGroup
INDEPENDENT FINANCIAL GROUP, LLC10,588$221K<0.01%new13F-HR/ATimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…10,368$217K<0.01%new13F-HRTimelineGroup
HORIZON KINETICS ASSET MANAGEMENT LLC9,990$209K<0.01%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC9,947$208K<0.01%new13F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.13,241$204K<0.01%013F-HRTimeline
Gunderson Capital Management LLC9,697$203K0.08%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…7,024$147K<0.01%+6,23013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\5,714$120K<0.01%-5,14713F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…4,265$89.2K<0.01%013F-HRTimelineGroup
Smartleaf Asset Management LLC2,000$41.1K<0.01%+3513F-HRTimeline
Intentional Wealth Strategies, LLC1,522$31.8K0.03%13F-HRTimeline
NewEdge Advisors, LLC1,128$23.6K<0.01%-32,61613F-HR/ATimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.937$19.6K<0.01%-21013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.651$13.6K<0.01%+29713F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP602$13K<0.01%013F-HRTimelineGroup
Dogwood Wealth Management LLC586$12.3K0.01%+6613F-HRTimeline
KERR FINANCIAL PLANNING Corp350$8.87K0.01%-35013F-HR/ATimeline
HARBOUR INVESTMENTS, INC.352$7.34K<0.01%+34913F-HRTimeline
Farther Finance Advisors, LLC344$6.84K<0.01%013F-HRTimeline
Larson Financial Group LLC215$4.5K<0.01%+1813F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management168$3.52K<0.01%013F-HRTimelineGroup
Beutel, Goodman & Co Ltd.100$2K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC95$1.99K<0.01%new13F-HRTimeline
Root Financial Partners, LLC92$1.93K<0.01%013F-HRTimeline
MAI Capital Management86$1.8K<0.01%new13F-HRTimeline
Caitong International Asset Management …52$1.09K<0.01%new13F-HRTimeline
PIN OAK INVESTMENT ADVISORS INC51$1K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC24$502<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.12$251<0.01%+1013F-HRTimeline
Ascentis Independent Advisorsin group Ascentis Wealth Management, L…1$20<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN0$4<0.01%013F-HR/ATimelineGroupAmount filed as zero, left out of ratios.