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Disclosery

STN STANTEC INC

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Stock (common), issuer CIK 1131383

283 managers (289 13F filers) reported a position in STN shares at 2025-12-31, 68,293,691 shares in all. 47 filers opened a position and 37 filers sold out during the quarter.

Managers
283
13F filers
289
New
47
Added
101
Reduced
83
Sold out
37
Shares held by filers
68,293,691

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
VANGUARD GROUP INCgroup of 2 filers holding4,982,552$470M+95,452Timeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/4,464,733$421M0.17%+897,91213F-HRTimelineGroup
MACKENZIE FINANCIAL CORP4,174,379$397M0.47%-1,600,53213F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA4,131,944$390M0.07%+117,61313F-HRTimelineGroup
1832 Asset Management L.P.3,975,132$375M0.48%+3,897,43813F-HRTimeline
ALLIANCEBERNSTEIN L.P.3,484,798$329M0.1%+9,09913F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…2,927,954$277M0.27%-533,73213F-HRTimelineGroup
Fiera Capital Corpin group Fiera Capital Corp1,980,900$187M0.59%-488,64513F-HRTimelineGroup
FMR LLCin group FMR LLC1,903,133$180M0.01%+126,16913F-HRTimelineGroup
Man Group plcin group Man Group plc1,579,537$149M0.28%+803,32213F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …1,459,496$138M0.11%-406,98013F-HRTimelineGroup
BCV Asset Management Inc.985,751$133M3.36%13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY1,371,942$129M0.01%+726,29913F-HR/ATimelineGroup
NORGES BANK1,316,324$124M0.01%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,307,687$123M0.02%-355,03513F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,058,720$100M0.01%+68,97813F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,013,457$95.6M0.01%+143,10513F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…992,613$93.7M0.25%-344,00413F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding932,025$88.1M+519,449Timeline
Allianz Asset Management GmbHin group Allianz SE921,193$87M0.1%+261,15113F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson906,472$86.4M0.04%+20,27413F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/905,505$85.3M0.09%+28,46413F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc892,069$84.3M0.02%+89,17213F-HRTimelineGroup
Amundiin group Amundi762,796$80.2M0.02%+83,68813F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding817,460$77.1M+403,825Timeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO784,305$74M<0.01%+196,06313F-HRTimelineGroup
TD Asset Management Inc758,607$71.7M0.06%+52,94413F-HRTimeline
Invesco Ltd.in group Invesco Ltd.709,302$66.9M0.01%+56,99513F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP691,350$65.2M0.05%+12,61413F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC670,064$63.2M0.03%+655,54313F-HRTimelineGroup
DekaBank Deutsche Girozentrale685,175$60.9M0.11%013F-HRTimeline
Alberta Investment Management Corp591,000$55.8M0.33%+96,10013F-HR/ATimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…547,151$51.8M0.06%+107,43413F-HRTimelineGroup
Federation des caisses Desjardins du Qu…540,215$50.9M0.19%-264,48013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.508,158$47.9M<0.01%+42,71713F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD478,439$45.1M0.03%+7,18613F-HRTimeline
TD Waterhouse Canada Inc.470,442$44.3M0.28%+29,71813F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK436,669$41.2M0.07%+141,70213F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.405,188$38.2M0.13%-62,36613F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding403,740$38.1M+1,441Timeline
UBS Group AGgroup of 2 filers holding390,749$36.9M+73,644Timeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP370,576$35M0.01%+40,74013F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC356,998$33.7M0.01%+229,69813F-HRTimelineGroup
Swiss National Bank302,270$28.6M0.02%-26,00013F-HRTimeline
GUARDIAN CAPITAL LPin group GUARDIAN CAPITAL LP294,684$27.8M0.83%+7,82613F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co288,327$27.2M<0.01%+2,30813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\287,716$27.1M0.01%+40,30913F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.283,700$26.8M0.02%+118,30013F-HRTimelineGroup
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD279,438$26.4M0.21%+18913F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …268,388$25.3M0.01%-27,35613F-HRTimelineGroup
CIBC WORLD MARKET INC.268,308$25.3M0.05%-13,43813F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…238,298$22.5M0.05%-125,08313F-HRTimeline
Northwest & Ethical Investments L.P.236,635$22.3M0.5%+43,41213F-HR/ATimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC220,970$20.9M0.02%-3,93013F-HRTimelineGroup
Qube Research & Technologies Ltd212,411$20M0.03%+100,36913F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …154,622$20M0.02%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC207,075$19.5M0.01%+128,67413F-HRTimelineGroup
BANK OF NOVA SCOTIAgroup of 2 filers holding203,763$19.2M-10,057Timeline
SCOTIA CAPITAL INC.193,897$18.3M0.07%-14,84513F-HRTimeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…185,146$17.5M0.02%-16213F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC177,620$16.8M0.03%+113,86413F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co162,648$15.4M0.03%-110,57613F-HRTimelineGroup
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…160,534$15.2M0.08%-4,85613F-HRTimelineGroup
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG160,040$15.1M0.25%-100,90713F-HRTimelineGroup
Cumberland Partners Ltdin group Cumberland Partners Ltd159,529$15.1M0.92%-2,20513F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp152,695$14.4M<0.01%+27413F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…147,593$13.9M<0.01%+15,61413F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC144,921$13.7M0.01%new13F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC125,800$11.9M0.02%-8,30013F-HRTimeline
Korea Investment CORP118,659$11.2M0.02%+32,80013F-HRTimeline
NISSAY ASSET MANAGEMENT CORP /JAPAN114,515$10.8M0.06%new13F-HRTimeline
Grandeur Peak Global Advisors, LLC114,200$10.8M1.45%-4,20013F-HRTimeline
Andra AP-fonden82,400$10.7M0.13%+30,30013F-HRTimeline
UniSuper Management Pty Ltd80,364$10.4M0.06%+1,65613F-HRTimeline
Addenda Capital Inc.77,400$10M0.29%-8,44913F-HRTimeline
CIBC Asset Management Inc105,170$9.93M0.02%-4,31013F-HRTimeline
Varma Mutual Pension Insurance Co98,300$9.29M0.06%new13F-HRTimeline
AVIVA PLCin group AVIVA PLC96,246$9.09M0.02%+5,41713F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC94,470$8.91M<0.01%+10,19513F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC93,962$8.88M0.08%+88,67813F-HRTimeline
Sienna Gestion82,400$7.82M0.46%013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.82,777$7.81M0.01%+77,46313F-HRTimelineGroup
Nuveen, LLCin group TIAA79,786$7.54M<0.01%013F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…78,047$7.37M0.01%-7,30813F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC76,262$7.21M<0.01%-4,68213F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC74,693$7.05M<0.01%-193,25513F-HR/ATimelineGroup
Canoe Financial LP73,848$6.97M0.09%-1,35713F-HRTimeline
NIA IMPACT ADVISORS, LLC72,017$6.8M2.28%-3,52113F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC69,831$6.59M0.04%+7,99813F-HRTimeline
ECOFI INVESTISSEMENTS SA68,200$6.45M4.45%-2,10013F-HRTimeline
DUFF & PHELPS INVESTMENT MANAGEMENT CO65,496$6.19M0.07%-27,18713F-HRTimeline
NICOLA WEALTH MANAGEMENT LTD.64,600$6.1M0.55%-16,60013F-HRTimeline
Waratah Capital Advisors Ltd.64,541$6.09M0.46%-1,55113F-HRTimeline
CIDEL ASSET MANAGEMENT INC63,212$5.97M0.42%-92,31813F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …60,600$5.72M0.03%-5,94313F-HRTimeline
Advisors Asset Management, Inc.54,253$5.12M0.09%+3,05013F-HR/ATimeline
Aviso Financial Inc.52,268$4.93M0.19%+15,86413F-HRTimeline
LBP AM SA50,799$4.79M0.06%013F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)48,511$4.58M0.02%-22,04613F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS47,842$4.51M<0.01%-5,16813F-HRTimelineGroup
APG Asset Management N.V.in group APG Asset Management N.V.53,432$4.3M0.01%-4,16813F-HRTimelineGroup
Mn Services Vermogensbeheer B.V.42,598$4.03M0.02%+49813F-HRTimeline
NAVELLIER & ASSOCIATES INC42,179$3.98M0.45%new13F-HRTimeline
LOUISBOURG INVESTMENTS INC.42,005$3.97M0.79%+20,72113F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD39,900$3.77M0.01%new13F-HRTimeline
Quantinno Capital Management LP36,873$3.48M0.01%+10,61313F-HRTimeline
Candriam S.C.A.34,596$3.27M0.02%-100,24813F-HR/ATimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC33,326$3.15M<0.01%+11,06113F-HRTimelineGroup
K.J. Harrison & Partners Inc33,000$3.12M0.41%-2,00013F-HRTimeline
Osmosis Investment Management UK Ltd31,609$2.99M0.08%13F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management31,047$2.93M0.01%new13F-HRTimelineGroup
Lansforsakringar Fondforvaltning AB (pu…29,154$2.75M0.01%+90313F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT25,565$2.41M0.04%+2,94613F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP24,522$2.31M<0.01%+6,23013F-HRTimelineGroup
Creative Planningin group Creative Planning23,917$2.26M<0.01%-1,81213F-HRTimelineGroup
PDT Partners, LLC21,838$2.06M0.13%013F-HRTimeline
Avanza Fonder AB15,843$2.05M0.05%+9,07413F-HRTimeline
TORTOISE CAPITAL ADVISORS, L.L.C.21,269$2.01M0.03%new13F-HRTimeline
FORSTA AP-FONDEN21,100$1.99M0.01%-1,70013F-HRTimeline
Schonfeld Strategic Advisors LLC20,136$1.9M0.01%new13F-HRTimeline
Gotham Asset Management, LLC18,995$1.79M0.01%+13,70213F-HRTimeline
Campbell & CO Investment Adviser LLC18,537$1.75M0.08%+14,82713F-HRTimeline
Plato Investment Management Ltd18,248$1.73M0.11%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP18,153$1.71M<0.01%+2413F-HRTimelineGroup
USS Investment Management Ltd17,969$1.71M0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Purpose Unlimited Inc.in group Purpose Unlimited Inc.17,732$1.67M0.08%13F-HRTimelineGroup
Triasima Portfolio Management inc.17,380$1.64M0.25%-19,91913F-HRTimeline
Claret Asset Management Corp17,304$1.63M0.19%-1513F-HRTimeline
EDENTREE ASSET MANAGEMENT Ltd17,275$1.63M0.5%013F-HRTimeline
PensionDanmark Pensionsforsikringsaktie…16,574$1.57M0.01%13F-HRTimeline
Union Bancaire Privee, UBP SA15,260$1.47M0.02%-1,70713F-HRTimeline
WORLDQUANT MILLENNIUM ADVISORS LLC15,280$1.44M0.01%new13F-HRTimeline
Investment Management Corp of Ontario14,005$1.32M0.02%+9,75813F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC13,385$1.26M<0.01%+7,32813F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC11,845$1.23M<0.01%+7,84613F-HRTimelineGroup
ODDO BHF ASSET MANAGEMENT SAS9,354$1.21M0.05%-41113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Utah Retirement Systems12,772$1.21M0.01%013F-HRTimeline
Atria Investments, Inc11,260$1.06M0.01%-88213F-HRTimeline
Mariner, LLCin group Mariner, LLC11,114$1.05M<0.01%+1,73713F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC10,801$1.02M0.01%new13F-HRTimelineGroup
LPL Financial LLC10,709$1.01M<0.01%-913F-HRTimeline
Piedmont Capital Management, LLC10,458$987K0.5%013F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…10,385$980K0.01%+1,55013F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT10,233$967K0.01%+5,03913F-HRTimeline
Compagnie Lombard Odier SCmA9,941$939K0.01%+2,04313F-HRTimeline
Entropy Technologies, LP9,691$914K0.05%+6,09113F-HRTimeline
Apella Capital, LLC9,337$881K0.02%-1313F-HRTimeline
Abacus Wealth Partners, LLC9,143$863K0.08%new13F-HRTimeline
Trexquant Investment LP8,929$843K0.01%-5,81713F-HRTimeline
Caprock Group, LLC8,877$839K0.02%+1,37013F-HRTimeline
Metis Global Partners, LLC8,500$802K0.02%-63513F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…8,386$792K<0.01%+26313F-HRTimeline
Y-Intercept (Hong Kong) Ltd7,632$720K0.02%new13F-HRTimeline
ExodusPoint Capital Management, LP7,500$708K0.01%new13F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC7,049$665K<0.01%+1,14813F-HRTimelineGroup
Engineers Gate Manager LP7,036$664K0.01%+23713F-HRTimeline
Pembroke Management, LTD6,933$654K0.07%013F-HRTimeline
Quantbot Technologies LP6,897$651K0.02%new13F-HRTimeline
CenterBook Partners LP6,799$642K0.03%new13F-HRTimeline
Cambridge Investment Research Advisors,…6,702$632K<0.01%+33313F-HRTimeline
Public Sector Pension Investment Board6,579$621K<0.01%new13F-HRTimeline
Gulf International Bank (UK) Ltd6,497$613K0.02%013F-HRTimeline
Pallas Capital Advisors LLC6,422$606K0.02%-28913F-HRTimeline
Perigon Wealth Management, LLC6,340$598K0.01%new13F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC6,224$587K0.02%new13F-HRTimelineGroup
AXXCESS WEALTH MANAGEMENT, LLC5,808$548K0.01%+3,26813F-HR/ATimeline
SIGNATUREFD, LLC5,447$514K0.01%-14113F-HRTimeline
Cetera Investment Advisers5,370$507K<0.01%-59813F-HRTimeline
Laird Norton Wetherby Trust Company, LLCin group Laird Norton Wetherby Trust C…5,333$504K0.01%new13F-HRTimelineGroup
LOWE BROCKENBROUGH & CO INC5,235$494K0.02%-2513F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC4,973$469K<0.01%-9613F-HRTimelineGroup
IEQ CAPITAL, LLC4,960$468K<0.01%+2,37213F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC4,904$463K<0.01%new13F-HRTimelineGroup
Integrated Wealth Management4,604$434K0.49%13F-HRTimeline
Steward Partners Investment Advisory, L…4,587$433K<0.01%+4213F-HRTimeline
ROYAL LONDON ASSET MANAGEMENT LTD4,539$428K<0.01%013F-HRTimeline
Groupe la Francaisein group Groupe la Francaise4,500$425K0.01%013F-HRTimelineGroup
Genus Capital Management Inc.4,294$406K0.05%-59,24013F-HRTimeline
FORA Capital, LLC4,139$391K0.05%new13F-HRTimeline
XPONANCE LLC3,919$370K<0.01%new13F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC3,886$367K<0.01%new13F-HRTimelineGroup
MILESTONE ASSET MANAGEMENT, LLC3,758$355K0.07%new13F-HRTimeline
Harvest Portfolios Group Inc.3,698$349K0.01%+57813F-HRTimeline
Dakota Wealth Management3,557$336K0.01%013F-HR/ATimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…3,347$333K<0.01%+20713F-HRTimeline
Addison Advisors LLC3,485$329K0.07%-2513F-HRTimeline
Gold Investment Management Ltd.3,407$322K0.1%013F-HRTimeline
State of Tennessee, Department of Treas…3,200$319K<0.01%013F-HRTimeline
Cullen Capital Management, LLC3,292$311K<0.01%+38913F-HRTimeline
CWM, LLCin group CWM, LLC3,178$300K<0.01%-613F-HRTimelineGroup
SIG North Trading, ULC3,150$297K0.05%-74713F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding3,137$296K+3,137Timeline
Tidal Investments LLCin group Tidal Investments LLC3,060$289K<0.01%new13F-HRTimelineGroup
Janney Montgomery Scott LLC3,000$283K<0.01%013F-HRTimeline
Weaver Consulting Group2,998$283K0.07%-113F-HRTimeline
Geneos Wealth Management Inc.2,950$278K0.01%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC2,924$276K<0.01%-1,10113F-HRTimelineGroup
HighTower Advisors, LLC2,910$275K<0.01%-5313F-HRTimeline
Canopy Partners, LLC2,873$271K0.09%-8213F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\2,849$269K<0.01%-17113F-HRTimelineGroup