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Disclosery

EFXT ENERFLEX LTD

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COM (common), issuer CIK 1904856

136 managers (138 13F filers) reported a position in EFXT shares at 2025-09-30, 78,657,984 shares in all. 22 filers opened a position and 8 filers sold out during the quarter.

Managers
136
13F filers
138
New
22
Added
48
Reduced
49
Sold out
8
Shares held by filers
78,657,984

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA8,225,996$88.7M0.02%+446,69913F-HRTimelineGroup
T. Rowe Price Investment Management, In…6,814,464$73.5M0.04%-2,983,08413F-HRTimeline
Canoe Financial LP6,163,214$66.5M0.95%-67,99813F-HRTimeline
Connor, Clark & Lunn Investment Managem…5,735,102$61.8M0.19%+36,47713F-HRTimeline
1832 Asset Management L.P.5,511,143$59.4M0.1%-1,998,45713F-HRTimeline
LETKO, BROSSEAU & ASSOCIATES INC4,974,436$53.7M0.92%-81,47513F-HRTimeline
Hillsdale Investment Management Inc.4,701,464$50.7M1.53%+3,824,09313F-HRTimeline
MACKENZIE FINANCIAL CORP4,692,293$50.6M0.06%+75,65213F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC3,716,628$40.1M0.01%+661,50513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY2,857,273$30.8M<0.01%+615,08313F-HR/ATimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,645,660$28.5M0.05%+573,00013F-HRTimelineGroup
TD Asset Management Inc1,633,021$17.6M0.01%-52,08013F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC1,598,311$17.2M0.1%+221,21713F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/1,553,248$16.7M0.01%+393,56113F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding1,202,504$13M-549,826Timeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,169,637$12.6M0.01%-13713F-HRTimelineGroup
PCJ Investment Counsel Ltd.1,167,110$12.6M3.5%-320,57013F-HRTimeline
Man Group plcin group Man Group plc851,277$9.18M0.02%-218,27913F-HRTimelineGroup
NewGen Asset Management Ltd713,344$8.98M5.61%013F-HRTimeline
Franklin Resourcesgroup of 2 filers holding695,237$8.51M+51,762Timeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP779,995$8.41M<0.01%+36,19213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/738,111$7.96M<0.01%+227,07613F-HR/ATimelineGroup
UBS Group AGgroup of 2 filers holding646,364$6.97M-605,745Timeline
AEGIS FINANCIAL CORP551,151$5.95M2.28%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/523,303$5.6M0.01%-273,71913F-HRTimelineGroup
CIBC WORLD MARKET INC.498,718$5.38M0.01%+362,93913F-HRTimeline
INTACT INVESTMENT MANAGEMENT INC.in group INTACT INVESTMENT MANAGEMENT …468,500$5.05M0.15%new13F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC432,269$4.66M<0.01%+127,80213F-HRTimelineGroup
Grantham, Mayo, Van Otterloo & Co. LLC423,900$4.57M0.01%-41,60013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO359,434$3.87M<0.01%-68,95013F-HR/ATimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…326,424$3.52M0.01%+161,05113F-HRTimeline
Cubist Systematic Strategies, LLC302,996$3.27M0.05%+281,73813F-HRTimeline
Ewing Morris & Co. Investment Partners …300,000$3.24M1.38%+80,00013F-HRTimeline
Taconic Capital Advisors LPin group Taconic Capital Advisors LP245,331$2.65M0.78%-1,519,56913F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
RENAISSANCE TECHNOLOGIES LLC244,800$2.64M<0.01%-1,50013F-HRTimeline
Swiss National Bank238,900$2.58M<0.01%013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …231,436$2.5M<0.01%+10,77213F-HRTimelineGroup
RITHOLTZ WEALTH MANAGEMENT214,111$2.31M0.04%+32,77713F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co205,464$2.22M<0.01%-13,47113F-HRTimelineGroup
Northwest & Ethical Investments L.P.184,419$1.99M0.05%+74,81013F-HRTimeline
Timelo Investment Management Inc.in group Timelo Investment Management …178,700$1.93M3.2%-80,00013F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE173,987$1.88M<0.01%-44,10713F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC162,951$1.76M<0.01%+21,42713F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…157,255$1.7M<0.01%+1,03513F-HRTimelineGroup
Qube Research & Technologies Ltd148,264$1.6M<0.01%+7,91613F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc147,897$1.6M<0.01%-7,34613F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management140,851$1.52M<0.01%-73,85313F-HRTimelineGroup
RENAISSANCE GROUP LLC139,051$1.5M0.06%-105,80013F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd133,509$1.44M0.02%new13F-HRTimelineGroup
K.J. Harrison & Partners Inc127,919$1.41M0.2%-227,10013F-HRTimeline
Janney Montgomery Scott LLC121,220$1.31M<0.01%new13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC117,621$1.27M<0.01%-1,70013F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT115,925$1.25M0.02%-81,29313F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC113,473$1.22M<0.01%+7,55413F-HRTimelineGroup
Campbell & CO Investment Adviser LLC113,116$1.22M0.09%+18,72713F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC110,135$1.19M<0.01%+9,08713F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK108,211$1.17M<0.01%+36,57113F-HRTimelineGroup
CIBC Asset Management Inc105,763$1.14M<0.01%-6,39913F-HRTimeline
Nuveen, LLCin group TIAA98,710$1.06M<0.01%013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.89,600$966K<0.01%+5,40013F-HRTimelineGroup
CWA Asset Management Group, LLC84,454$910K0.03%-22,90213F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC80,609$873K<0.01%-3,37813F-HRTimelineGroup
BRITISH COLUMBIA INVESTMENT MANAGEMENT …71,245$768K<0.01%-4,08713F-HRTimeline
Verition Fund Management LLC67,869$732K<0.01%new13F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD66,844$721K0.01%-25,17013F-HRTimelineGroup
Genus Capital Management Inc.66,200$714K0.08%new13F-HRTimeline
CoreCommodity Management, LLC59,335$639K0.12%-38,28013F-HRTimeline
Quantbot Technologies LP53,917$581K0.02%+33,21213F-HRTimeline
Federation des caisses Desjardins du Qu…50,044$539K<0.01%-613F-HRTimeline
Diametric Capital, LP46,728$504K0.19%new13F-HRTimeline
PDT Partners, LLC45,906$495K0.03%+4,92813F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd39,273$423K0.02%-22,16813F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…39,096$422K<0.01%013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP33,643$363K<0.01%+22,74613F-HRTimelineGroup
NewEdge Advisors, LLC32,711$353K<0.01%+9,50613F-HRTimeline
Invesco Ltd.in group Invesco Ltd.31,857$343K<0.01%-4,81213F-HRTimelineGroup
Aristides Capital LLC28,574$308K0.09%new13F-HRTimeline
TD Waterhouse Canada Inc.26,298$282K<0.01%+2,67013F-HRTimeline
Caprock Group, LLC26,827$271K0.01%13F-HRTimeline
Fiera Capital Corpin group Fiera Capital Corp24,830$268K<0.01%+13,39013F-HRTimelineGroup
GRIZZLYROCK CAPITAL, LLC24,000$259K0.2%013F-HRTimeline
Moody Aldrich Partners LLC23,600$255K0.05%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC23,390$252K<0.01%-54,82413F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS23,270$251K<0.01%-14,30313F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…23,157$250K<0.01%+4,96113F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…23,073$249K<0.01%+7,69713F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC21,481$232K<0.01%+5,15013F-HRTimelineGroup
State of Wyoming20,360$219K0.03%-10,78913F-HRTimeline
Net Worth Advisory Group19,421$209K0.06%-1,12913F-HRTimeline
Aigen Investment Management, LP15,567$194K0.03%-41,47313F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co17,921$193K<0.01%013F-HRTimelineGroup
Gotham Asset Management, LLC17,864$193K<0.01%+12613F-HRTimeline
Baron Wealth Management LLC16,853$182K0.06%+1,63813F-HRTimeline
SCOTIA CAPITAL INC.16,503$176K<0.01%+2,63313F-HRTimeline
ExodusPoint Capital Management, LP16,100$174K<0.01%-6,80713F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC15,440$166K<0.01%-16,89913F-HR/ATimelineGroup
111 Capital15,220$164K0.03%new13F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.15,053$162K<0.01%-21,84513F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.14,869$160K<0.01%-37,02013F-HRTimeline
Kathmere Capital Management, LLC14,063$152K0.01%new13F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC13,599$147K0.01%new13F-HRTimeline
Engineers Gate Manager LP12,839$138K<0.01%new13F-HRTimeline
Schonfeld Strategic Advisors LLC12,801$138K<0.01%new13F-HRTimeline
SHELTON CAPITAL MANAGEMENT12,584$136K<0.01%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC11,835$128K<0.01%-4,56713F-HRTimelineGroup
Aprio Wealth Management, LLC11,784$127K0.01%+19013F-HRTimeline
&PARTNERS11,584$125K<0.01%new13F-HRTimeline
D'Orazio & Associates, Inc.11,580$125K0.02%+1,49713F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\11,394$123K<0.01%+71513F-HRTimelineGroup
Vise Technologies, Inc.10,875$117K<0.01%+14513F-HRTimeline
Robertson Stephens Wealth Management, L…10,625$115K<0.01%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC10,606$114K<0.01%-1,52513F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC5,737$61.9K<0.01%+86613F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,312$46.5K<0.01%+4,27813F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…4,265$46K<0.01%new13F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO1,960$21K<0.01%-4,08413F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,273$13.8K<0.01%+4913F-HRTimelineGroup
Plato Investment Management Ltd934$10K<0.01%013F-HRTimeline
Aquatic Capital Management LLC653$7.04K<0.01%new13F-HRTimeline
Dogwood Wealth Management LLC520$5.61K<0.01%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.354$3.82K<0.01%013F-HRTimelineGroup
Farther Finance Advisors, LLC194$2.09K<0.01%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management168$1.81K<0.01%new13F-HRTimelineGroup
Global Retirement Partners, LLC139$1.5K<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP134$1.47K<0.01%013F-HRTimelineGroup
Larson Financial Group LLC116$1.25K<0.01%new13F-HRTimeline
GROUP ONE TRADING LLC100$1.08K<0.01%+4113F-HRTimeline
Beutel, Goodman & Co Ltd.100$1K<0.01%013F-HRTimeline
Root Financial Partners, LLC92$992<0.01%new13F-HRTimeline
Frazier Financial Advisors, LLC85$917<0.01%new13F-HRTimeline
PIN OAK INVESTMENT ADVISORS INC51$550<0.01%013F-HRTimeline
ORG Partners LLC51$549<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC24$259<0.01%013F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.3$32<0.01%013F-HRTimeline
SBI Securities Co., Ltd.2$22<0.01%-813F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN0$2<0.01%-4,52513F-HRTimelineGroupAmount filed as zero, left out of ratios.