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Disclosery

STN STANTEC INC

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Stock (common), issuer CIK 1131383

281 managers (290 13F filers) reported a position in STN shares at 2026-06-30, 70,671,335 shares in all. 29 filers opened a position and 43 filers sold out during the quarter.

Managers
281
13F filers
290
New
29
Added
128
Reduced
87
Sold out
43
Shares held by filers
70,671,335

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
VANGUARD GROUP INCgroup of 6 filers holding5,097,036$352M+76,939Timeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/4,928,863$340M0.13%+185,29713F-HRTimelineGroup
1832 Asset Management L.P.4,494,177$310M0.38%+566,57413F-HRTimeline
ALLIANCEBERNSTEIN L.P.3,315,525$286M0.09%-148,44513F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,331,191$230M0.04%-428,91213F-HRTimelineGroup
Fiera Capital Corpin group Fiera Capital Corp2,601,689$179M0.65%+585,65513F-HRTimelineGroup
FMR LLCin group FMR LLC2,084,397$144M0.01%+181,41513F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…1,940,375$134M0.13%-1,545,01313F-HRTimelineGroup
Man Group plcin group Man Group plc1,759,096$121M0.22%+238,20513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,588,465$109M0.01%+65,54413F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,510,298$104M0.01%+369,61213F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …1,429,426$98.4M0.08%+34,70213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,373,714$94.7M0.01%+96,78013F-HRTimelineGroup
MACKENZIE FINANCIAL CORP957,722$93.7M0.09%-2,147,41413F-HRTimeline
NORGES BANK1,319,706$90.9M0.01%new13F-HRTimeline
Amundiin group Amundi1,050,103$86.8M0.02%+224,46213F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,216,558$84.3M<0.01%+97,07913F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP1,154,036$79.5M0.05%+457,69413F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD1,147,215$79M0.04%+429,96013F-HRTimeline
BCV Asset Management Inc.1,048,820$72.4M2.19%+19,40913F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE827,771$71.3M0.07%013F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/943,197$64.9M0.06%+67,44913F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC920,492$63.4M0.04%+279,99113F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC904,905$62.4M0.03%-78,72013F-HRTimelineGroup
Jupiter Topco LLCin group Janus Henderson881,814$60.8M0.02%13F-HRTimelineGroup
DekaBank Deutsche Girozentrale685,175$58.3M0.1%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO839,971$58M<0.01%-40,57913F-HRTimelineGroup
TD Waterhouse Canada Inc.834,413$56.4M0.15%+90,00513F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc813,315$56.1M0.01%-27,43913F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC810,568$55.5M0.02%+181,39813F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK762,717$52.6M0.09%+212,48213F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding741,718$51.1M+352,534Timeline
TD Asset Management Inc740,596$51.1M0.04%-60,61113F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP674,246$46.5M0.03%-89,37113F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…595,582$41.1M0.04%-16,05813F-HRTimelineGroup
Alberta Investment Management Corp526,991$36.3M0.21%-141,63713F-HRTimeline
QV Investors Inc.511,665$35.3M2.72%+351,33013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP500,702$34.5M0.01%+41,70913F-HRTimelineGroup
CIBC WORLD MARKET INC.469,043$32.3M0.05%+105,01613F-HRTimeline
Waratah Capital Advisors Ltd.441,245$30.4M2.34%+376,54513F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.437,591$30.2M0.1%+4,58713F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.437,000$30.1M0.02%+132,40013F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC409,278$28.2M0.03%+44,57813F-HRTimelineGroup
SCOTIA CAPITAL INC.399,160$27.4M0.1%+158,47113F-HRTimeline
Invesco Ltd.in group Invesco Ltd.387,584$26.7M<0.01%-454,60513F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.384,476$26.5M<0.01%-131,12413F-HRTimelineGroup
Qube Research & Technologies Ltd376,859$26M0.03%+99,02513F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC375,480$25.9M0.01%+9,69113F-HRTimelineGroup
Swiss National Bank368,670$25.4M0.01%-15,30013F-HRTimeline
GUARDIAN CAPITAL LPgroup of 2 filers holding367,230$25.3M+841Timeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co324,362$22.4M<0.01%+25,68013F-HRTimelineGroup
Northwest & Ethical Investments L.P.315,321$21.7M0.51%+94,84713F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD303,073$20.9M0.1%+23,63513F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC301,457$20.8M0.01%-5,59713F-HRTimelineGroup
Federation des caisses Desjardins du Qu…285,591$19.6M0.06%-260,54813F-HRTimeline
NICOLA WEALTH MANAGEMENT LTD.273,800$18.9M2.17%+71,00013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\265,837$18.3M0.01%+14,50213F-HRTimelineGroup
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…254,090$17.5M0.01%+18,93613F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…213,995$14.8M0.03%+4,96613F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.213,126$14.7M0.02%+160,98213F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding204,185$14.1M-103,428Timeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …201,003$13.9M0.01%-34,20113F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC195,299$13.5M0.02%+117,54913F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd193,747$13.4M0.11%+78,20413F-HRTimelineGroup
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…183,167$12.6M0.05%+11,00913F-HRTimelineGroup
BANK OF NOVA SCOTIAgroup of 2 filers holding181,203$12.5M-15,280Timeline
Martin Investment Management, LLC178,427$12.3M4.1%-5,86613F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…172,715$11.9M<0.01%-10,21913F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…143,215$9.87M0.02%-456,69813F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp142,254$9.8M<0.01%+6,27213F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …142,029$9.78M0.01%-40,88613F-HRTimelineGroup
BRITISH COLUMBIA INVESTMENT MANAGEMENT …140,555$9.68M0.06%+43,03513F-HRTimeline
CIDEL ASSET MANAGEMENT INC126,734$8.74M0.42%-36,99013F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG214,598$8.73M0.13%+79,45413F-HRTimelineGroup
Sienna Gestion124,200$8.66M0.51%+41,80013F-HRTimeline
CIBC Asset Management Inc123,917$8.53M0.02%+15,06813F-HRTimeline
Nuveen, LLCin group TIAA122,094$8.42M<0.01%+1,21613F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co115,034$7.89M0.01%-48,10713F-HRTimelineGroup
Addenda Capital Inc.77,400$7.59M0.21%013F-HRTimeline
Korea Investment CORP105,479$7.27M0.01%-59,60013F-HRTimeline
LOUISBOURG INVESTMENTS INC.101,252$6.97M1.29%+22,68413F-HRTimeline
AVIVA PLCin group AVIVA PLC95,499$6.58M0.01%-2,86213F-HRTimelineGroup
Trexquant Investment LP90,671$6.25M0.04%+52,17813F-HRTimeline
Promethos Capital, LLC80,960$5.58M1.52%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS79,147$5.45M<0.01%+35,66213F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…76,726$5.3M0.01%+2,34313F-HRTimelineGroup
SEB Asset Management AB75,825$5.23M0.02%+21,07713F-HRTimeline
Advisors Asset Management, Inc.74,327$5.12M0.08%+15,35913F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC69,476$4.79M<0.01%013F-HRTimelineGroup
PDT Partners, LLC68,646$4.73M0.25%+64,71513F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC67,610$4.66M<0.01%-19013F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD66,800$4.61M0.01%+30,80013F-HRTimeline
NIA IMPACT ADVISORS, LLC66,730$4.6M1.9%-86213F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC66,478$4.58M<0.01%-54,05613F-HRTimelineGroup
APG Asset Management N.V.in group APG Asset Management N.V.73,263$4.42M0.01%+20,89913F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management63,783$4.4M0.01%+19,91413F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC59,511$4.1M<0.01%-11,23513F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd58,384$4.02M0.08%+15,68813F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC57,559$3.97M<0.01%-1,23313F-HRTimelineGroup
Aviso Financial Inc.56,836$3.92M0.14%+2,59713F-HRTimeline
CAUSEWAY CAPITAL MANAGEMENT LLC56,200$3.87M0.04%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND53,240$3.67M<0.01%013F-HRTimeline
Quantinno Capital Management LP52,265$3.6M<0.01%-6,64413F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC52,101$3.59M0.02%-2,39213F-HRTimeline
Nykredit A/Sin group Nykredit A/S47,912$3.3M0.01%13F-HRTimelineGroup
LBP AM SA44,606$3.07M0.03%013F-HRTimeline
Quantbot Technologies LP39,176$2.7M0.11%+19,86213F-HRTimeline
Candriam S.C.A.37,830$2.61M0.01%-97613F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC36,720$2.53M0.01%+20,58513F-HRTimelineGroup
ExodusPoint Capital Management, LP36,710$2.53M0.02%+29,82313F-HRTimeline
Schonfeld Strategic Advisors LLC35,397$2.44M0.01%+19,30913F-HRTimeline
Avanza Fonder AB24,624$2.41M0.05%+8,78113F-HRTimeline
Canoe Financial LP34,796$2.4M0.03%-28,36013F-HRTimeline
Engineers Gate Manager LP34,539$2.38M0.03%+15,09513F-HRTimeline
Mn Services Vermogensbeheer B.V.32,898$2.27M0.02%-9,70013F-HRTimeline
Creative Planningin group Creative Planning32,781$2.26M<0.01%+8,05913F-HRTimelineGroup
ECOFI INVESTISSEMENTS SA30,500$2.1M7.49%+30013F-HRTimeline
PensionDanmark Pensionsforsikringsaktie…29,456$2.03M0.02%+2,03813F-HRTimeline
Lansforsakringar Fondforvaltning AB (pu…28,037$1.93M0.01%-1,46413F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC26,985$1.86M<0.01%+20,75913F-HRTimelineGroup
Purpose Unlimited Inc.in group Purpose Unlimited Inc.23,680$1.63M0.06%+9,46013F-HRTimelineGroup
RITHOLTZ WEALTH MANAGEMENT22,738$1.57M0.02%-2,91413F-HR/ATimeline
Claret Asset Management Corp22,475$1.55M0.17%+5,33413F-HRTimeline
CenterBook Partners LP22,459$1.55M0.08%+9,91813F-HRTimeline
Gotham Asset Management, LLC21,461$1.48M<0.01%-11,60713F-HRTimeline
Militia Capital Management LLCin group Militia Capital Management LLC21,336$1.47M0.27%new13F-HRTimelineGroup
TORTOISE CAPITAL ADVISORS, L.L.C.20,945$1.44M0.01%+3,29713F-HRTimeline
111 Capital20,841$1.44M0.25%new13F-HRTimeline
LPL Financial LLC19,214$1.32M<0.01%+1,51713F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC18,582$1.28M0.01%+4,58513F-HRTimelineGroup
EDENTREE ASSET MANAGEMENT Ltd18,460$1.27M0.39%+1,18513F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP18,255$1.26M<0.01%+1,17213F-HRTimelineGroup
Plato Investment Management Ltd18,174$1.25M0.07%-7413F-HRTimeline
Union Bancaire Privee, UBP SA18,372$1.24M0.01%+3,04013F-HRTimeline
USS Investment Management Ltd17,969$1.24M<0.01%013F-HRTimeline
OMERS ADMINISTRATION Corp17,100$1.18M0.01%-3,10013F-HRTimeline
SIG North Trading, ULC16,766$1.16M0.21%+13,97113F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC16,754$1.15M<0.01%+3,18513F-HRTimelineGroup
Campbell & CO Investment Adviser LLC16,451$1.13M0.06%+4,63313F-HRTimeline
Investment Management Corp of Ontario16,305$1.12M0.01%+10013F-HRTimeline
WORLDQUANT MILLENNIUM ADVISORS LLC16,056$1.11M<0.01%+8,41613F-HRTimeline
IEQ CAPITAL, LLC15,970$1.1M0.01%+11,44813F-HRTimeline
ODDO BHF ASSET MANAGEMENT SAS11,223$1.1M0.05%+1,86913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Fideuram Asset Management (Ireland) dac10,167$987K0.02%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP14,091$971K<0.01%-113,92213F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT13,467$927K0.01%+3,77913F-HRTimeline
Osmosis Investment Management UK Ltd13,159$907K0.04%+3,06113F-HRTimeline
Energy Income Partners, LLC12,110$834K0.01%new13F-HRTimeline
Compagnie Lombard Odier SCmA12,018$829K0.01%013F-HRTimeline
Cumberland Partners Ltdin group Cumberland Partners Ltd11,950$823K0.05%-7013F-HRTimelineGroup
Utah Retirement Systems11,375$784K0.01%-1,09013F-HRTimeline
Dynamic Technology Lab Private Ltd11,329$781K0.17%+4,37913F-HRTimeline
Treasurer of the State of North Carolina10,831$746K<0.01%new13F-HRTimeline
Piedmont Capital Management, LLC10,458$704K0.36%013F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpin group Mitsubishi UFJ Trust & Bankin…10,200$703K<0.01%+2,40013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…10,020$690K<0.01%new13F-HRTimelineGroup
Numerai GP LLC9,921$684K0.06%+3,53013F-HRTimeline
FORA Capital, LLC9,434$650K0.04%new13F-HRTimeline
Caldwell Investment Management Ltd.9,400$647K0.42%-8,40013F-HRTimeline
Apella Capital, LLC9,357$643K0.01%+2013F-HRTimeline
Caprock Group, LLC9,296$642K0.01%+16313F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC8,867$611K<0.01%-2,04413F-HRTimelineGroup
Bluespring Wealth Management, LLC8,854$610K0.01%new13F-HRTimeline
SHELTON CAPITAL MANAGEMENT8,638$595K0.01%new13F-HRTimeline
Gulf International Bank (UK) Ltd8,648$595K0.01%-29613F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…7,836$541K<0.01%-12013F-HRTimeline
Harvest Portfolios Group Inc.7,629$526K0.01%+1,45713F-HRTimeline
Cetera Investment Advisers7,270$501K<0.01%-1,01813F-HRTimeline
Cullen Capital Management, LLC7,175$494K<0.01%+19513F-HRTimeline
Public Sector Pension Investment Board7,024$484K<0.01%013F-HR/ATimeline
Fieldview Capital Management, LLC6,838$472K0.13%new13F-HRTimeline
Expressive Wealth LLC6,785$468K0.44%+11813F-HRTimeline
Metis Global Partners, LLC6,570$453K0.01%-1,80213F-HRTimeline
Mariner, LLCin group Mariner, LLC6,380$440K<0.01%-4,37413F-HRTimelineGroup
Cambridge Investment Research Advisors,…6,321$436K<0.01%-32213F-HR/ATimeline
Pallas Capital Advisors LLC6,158$424K0.01%+3613F-HRTimeline
Atria Investments, Inc6,022$415K<0.01%-5,32213F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…5,377$371K0.01%-88713F-HRTimelineGroup
LOWE BROCKENBROUGH & CO INC5,135$354K0.02%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd4,923$339K<0.01%new13F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC3,513$337K<0.01%-1513F-HRTimelineGroup
Groupe la Francaisein group Groupe la Francaise4,750$328K<0.01%013F-HRTimelineGroup
Steward Partners Investment Advisory, L…4,756$328K<0.01%+16913F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC4,726$326K<0.01%-20,31313F-HRTimeline
SEIZERT CAPITAL PARTNERS, LLC4,708$324K0.01%new13F-HRTimeline
Inspire Advisors, LLCin group Inspire Investing, LLC4,604$317K0.02%+1,14413F-HRTimelineGroup
ROYAL LONDON ASSET MANAGEMENT LTD4,539$313K<0.01%013F-HRTimeline
Vise Technologies, Inc.4,505$310K<0.01%+2,05413F-HRTimeline
Oslo Pensjonsforsikring AS4,500$310K0.04%+70013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC4,492$310K<0.01%-1,40413F-HRTimelineGroup
Generali Asset Management SPA SGR3,116$305K0.01%-10,51213F-HRTimeline
Perigon Wealth Management, LLC4,140$285K<0.01%-2,34213F-HRTimeline
WESTWOOD HOLDINGS GROUP INCin group WESTWOOD HOLDINGS GROUP INC4,015$277K<0.01%+1,33813F-HRTimelineGroup
UniSuper Management Pty Ltd2,791$273K<0.01%-77,57313F-HRTimeline
MILESTONE ASSET MANAGEMENT, LLC3,758$259K0.04%013F-HRTimeline
Ethic Inc.3,731$257K<0.01%new13F-HRTimeline
Integrated Wealth Management3,675$253K0.27%013F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC3,477$240K<0.01%-2,91813F-HRTimelineGroup
Gold Investment Management Ltd.3,407$235K0.06%013F-HRTimeline
Lombard Odier Asset Management (Switzer…3,357$231K0.01%013F-HRTimeline