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Disclosery

WCN WASTE CONNECTIONS INC

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Stock (common), issuer CIK 1318220

727 managers (748 13F filers) reported a position in WCN shares at 2025-09-30, 211,754,154 shares in all. 67 filers opened a position and 82 filers sold out during the quarter.

Managers
727
13F filers
748
New
67
Added
263
Reduced
273
Sold out
82
Shares held by filers
211,754,154

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
VANGUARD GROUP INCgroup of 2 filers holding31,602,852$5.56B+716,074Timeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA10,785,192$1.9B0.34%-408,06413F-HRTimelineGroup
FMR LLCin group FMR LLC10,378,646$1.82B0.09%+4,870,66613F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/8,859,127$1.56B0.64%+548,01913F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.6,669,083$1.17B0.02%-786,14113F-HRTimelineGroup
WCM INVESTMENT MANAGEMENT, LLC6,462,113$1.13B2.34%-39,60613F-HRTimeline
MACKENZIE FINANCIAL CORP6,136,218$1.08B1.31%+918,24513F-HRTimeline
Capital International Investorsgroup of 3 filers holding5,171,491$909M-948,972Timeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…4,455,162$783M0.14%+1,264,15013F-HRTimelineGroup
1832 Asset Management L.P.4,298,707$756M1.28%+303,13213F-HRTimeline
TD Asset Management Inc3,840,804$675M0.55%-102,18513F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO3,474,700$611M0.04%+35,82013F-HR/ATimelineGroup
FIL Ltdin group FIL Ltd3,385,613$595M0.47%-2,789,66313F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/3,364,748$592M0.06%-999,35113F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…3,318,282$583M0.56%-772,42513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY3,066,794$539M0.03%+412,50413F-HR/ATimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/2,916,819$513M0.04%-121,96713F-HR/ATimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …2,791,100$491M0.4%+347,92313F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding2,791,668$491M+785,589Timeline
Fiera Capital Corpin group Fiera Capital Corp2,694,480$474M1.53%+233,40013F-HRTimelineGroup
Stockbridge Partners LLC2,234,527$393M7.6%+96,75313F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/2,225,667$389M0.44%-459,65513F-HRTimelineGroup
MONTRUSCO BOLTON INVESTMENTS INC.2,252,933$384M4.47%-53,76913F-HRTimeline
Franklin Resourcesgroup of 2 filers holding2,146,623$377M-68,069Timeline
GATES FOUNDATION TRUST2,039,175$358M0.98%-110,00013F-HRTimeline
CIBC Asset Management Inc1,991,112$351M1.02%+711,99013F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding1,944,996$342M-16,914Timeline
STATE STREET CORPin group STATE STREET CORP1,878,261$330M0.01%+69,63013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,834,668$323M0.05%-110,78413F-HRTimelineGroup
CIBC WORLD MARKET INC.1,790,593$315M0.65%+61,69913F-HRTimeline
Nuveen, LLCin group TIAA1,492,971$262M0.07%-826,91713F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD1,311,487$231M0.16%+78,28313F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…1,306,163$230M0.84%-11,74813F-HRTimeline
Connor, Clark & Lunn Investment Managem…1,273,481$224M0.71%-756,20813F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC1,264,571$222M0.29%+4,41113F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc1,254,625$220M0.05%+160,02413F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC1,240,752$218M0.16%-120,58213F-HRTimelineGroup
SANDS CAPITAL MANAGEMENT, LLC1,183,194$208M0.57%+63,11213F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD1,163,354$205M0.24%-257,66913F-HRTimelineGroup
DF DENT & CO INC1,162,958$204M2.64%-58,35713F-HRTimeline
KING LUTHER CAPITAL MANAGEMENT CORP1,121,736$197M0.81%-6,30913F-HRTimeline
OMERS ADMINISTRATION Corp1,120,652$197M1.41%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC1,092,768$192M0.06%-196,82313F-HRTimelineGroup
STOREBRAND ASSET MANAGEMENT AS998,542$176M0.46%+115,01213F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP863,238$152M0.02%+5,62413F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC823,960$152M0.01%+51,94913F-HRTimelineGroup
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD861,240$151M0.67%+209,64413F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …837,335$147M0.09%-310,24713F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding790,519$139M-1,237,218Timeline
SNYDER CAPITAL MANAGEMENT L P769,446$135M2.56%+89,11113F-HRTimeline
Swiss National Bank744,845$131M0.08%-37,30013F-HRTimeline
T. Rowe Price Investment Management, In…734,871$129M0.08%-709,34013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC676,824$127M0.03%-44,47213F-HRTimelineGroup
Findlay Park Partners LLP721,958$127M1.33%-13,00013F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …709,903$125M0.71%+28,05313F-HRTimeline
Skye Global Management LP682,500$120M2.42%+90,50013F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC680,825$120M0.79%+8,21313F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK671,838$118M0.23%+118,93413F-HRTimelineGroup
Rathbones Group PLC661,576$116M0.47%+15,74913F-HRTimeline
TCW GROUP INCin group TCW GROUP INC652,199$115M0.96%-29,36013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\650,210$114M0.04%-240,26313F-HRTimelineGroup
Impax Asset Management Group plcin group Impax Asset Management Group …653,811$113M0.66%+21,09113F-HRTimelineGroup
SCHRODER INVESTMENT MANAGEMENT GROUP649,117$113M0.09%-371,92613F-HRTimeline
EULAV Asset Management620,713$109M2.54%013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co609,212$107M0.02%-3,51213F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP604,170$106M0.02%+85,39513F-HRTimelineGroup
Baird Financial Group, Inc.in group Baird Financial Group, Inc.577,005$101M0.16%+1,48313F-HRTimelineGroup
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…575,561$101M0.09%+37,01813F-HRTimelineGroup
Amundiin group Amundi573,855$100M0.03%+92,25413F-HRTimelineGroup
BANK OF NOVA SCOTIAgroup of 2 filers holding551,893$97M-66,566Timeline
PICTON MAHONEY ASSET MANAGEMENT540,326$95M1.21%-217,17413F-HRTimeline
DekaBank Deutsche Girozentrale534,779$94M0.16%013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC525,862$92.4M0.31%+174,86613F-HRTimeline
Allianz SEgroup of 2 filers holding525,534$92.4M+22,859Timeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding490,829$86.3M+14,570Timeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding463,769$81.5M+14,295Timeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …463,185$81.1M0.13%-8,30913F-HRTimelineGroup
SCOTIA CAPITAL INC.432,490$76M0.32%+4,96013F-HRTimeline
MUFG SECURITIES (CANADA), LTD.427,573$75.2M2.1%-10,42513F-HRTimeline
Qube Research & Technologies Ltd427,077$75.1M0.11%-75,07413F-HRTimeline
TD Waterhouse Canada Inc.417,987$72.2M0.47%+32,90813F-HRTimeline
DAVIS R M INC396,441$69.7M1.22%-1,52613F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…394,299$69.3M0.02%-38,82413F-HRTimelineGroup
National Pension Service385,446$67.8M0.05%+8,72513F-HRTimeline
Tandem Investment Advisors, Inc.379,332$66.7M2.28%+4,44213F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC352,512$62M0.05%+349,04113F-HRTimelineGroup
ARGENT CAPITAL MANAGEMENT LLC348,681$61.3M1.67%-4,26213F-HRTimeline
NICHOLAS COMPANY, INC.339,162$59.6M1.01%-5,87013F-HRTimeline
Premier Fund Managers Ltd332,721$58M2.38%+30313F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …327,140$57.5M0.03%+26,20513F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp313,589$55.1M0.01%-76,55613F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC309,521$54.4M0.89%+35313F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…295,000$51.9M0.05%+2,08913F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…293,225$51.5M0.06%-35,29413F-HRTimelineGroup
Addenda Capital Inc.210,050$51.4M1.52%-96413F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC291,319$51.2M0.06%+237,16013F-HRTimelineGroup
Baskin Financial Services Inc.291,312$51.2M3.76%+5413F-HRTimeline
WESTFIELD CAPITAL MANAGEMENT CO LP288,730$50.8M0.21%-46,28913F-HRTimeline
Federation des caisses Desjardins du Qu…292,414$50.5M0.2%-6,62913F-HRTimeline
Woodline Partners LP287,191$50.5M0.24%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC286,022$50.3M0.04%-23,55213F-HRTimelineGroup
Ensign Peak Advisors, Inc276,956$48.7M0.08%-38,58913F-HR/ATimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN275,611$48.5M0.01%-5,62713F-HRTimelineGroup
CIBC Bancorp USA Inc.group of 2 filers holding271,581$47.7M+2,779Timeline
GAMCO Investors (Gabelli)group of 2 filers holding269,769$47.4M-4,535Timeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP268,326$47.2M0.05%+32,10613F-HRTimelineGroup
TimesSquare Capital Management, LLC262,280$46.1M0.66%-45,78213F-HRTimeline
State of Tennessee, Department of Treas…259,015$45.5M0.15%-75013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO257,352$45.2M0.05%-19,24613F-HRTimelineGroup
PGGM Investments254,155$44.7M0.72%+13,00013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC252,408$44.4M0.02%+2,77813F-HR/ATimelineGroup
Burgundy Asset Management Ltd.224,049$41.4M0.39%-68013F-HRTimeline
Aureus Asset Management, LLC231,904$40.8M2.65%+49,09813F-HRTimeline
Visualize Group LP228,139$40.1M13.43%+112,40513F-HRTimeline
Harvey Partners, LLC224,000$39.4M3.58%-63,50013F-HRTimeline
Natixis Investment Managersgroup of 2 filers holding223,712$39.3M+17,385Timeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC218,505$38.4M0.02%-118,74713F-HRTimelineGroup
Douglas Lane & Associates, LLC214,289$37.7M0.52%+59,45713F-HRTimeline
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …213,797$37.6M1.7%+3,53613F-HRTimelineGroup
AVIVA PLCin group AVIVA PLC205,232$36.1M0.07%+12,17413F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management203,588$35.8M0.07%new13F-HRTimelineGroup
BAMCO INC /NY/in group Baron Capital200,000$35.2M0.09%-25,00013F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP196,842$34.6M0.03%+22,27713F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson195,102$34.3M0.02%013F-HRTimelineGroup
Kimelman & Baird, LLC189,255$33.3M2.6%+1,72313F-HRTimeline
Invesco Ltd.in group Invesco Ltd.189,080$33.2M0.01%-30,21013F-HRTimelineGroup
NICOLA WEALTH MANAGEMENT LTD.188,100$33.1M2.94%+70,70013F-HRTimeline
DANSKE BANK A/S187,236$32.9M0.08%-98013F-HR/ATimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC181,597$31.8M0.02%+45,64713F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…171,951$30.2M0.07%+2,90713F-HRTimeline
CIDEL ASSET MANAGEMENT INC163,675$28.8M1.65%+26,68413F-HRTimeline
OAKMONT Corp162,684$28.6M5.11%+101,04313F-HRTimeline
SYCOMORE ASSET MANAGEMENT117,228$28.2M4.69%013F-HRTimeline
HARVEY INVESTMENT CO LLC160,095$28.1M3%013F-HRTimeline
FRONTIER CAPITAL MANAGEMENT CO LLC154,112$27.1M0.24%-36,21013F-HRTimeline
Mariner, LLCin group Mariner, LLC152,711$26.8M0.03%-2,03213F-HRTimelineGroup
iA Global Asset Management Inc.152,418$26.8M0.37%-24,70113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND151,525$26.6M0.03%-23,50413F-HRTimeline
APG Asset Management N.V.in group APG Asset Management N.V.177,242$26.5M0.07%013F-HRTimelineGroup
Telemark Asset Management, LLC150,000$26.4M2.5%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS147,310$25.9M0.02%+56,52713F-HRTimelineGroup
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD141,985$25M0.21%013F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD135,859$23.9M0.05%-2,21313F-HRTimeline
SG Americas Securities, LLC135,771$23.9M0.09%+27,56113F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS133,866$23.5M0.09%+66,69713F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co131,584$22.8M0.03%-67,57813F-HRTimelineGroup
Motley Fool Asset Management LLCgroup of 2 filers holding128,329$22.6M-8,985Timeline
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…128,100$22.5M0.19%-23,70013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.126,426$22.2M0.02%+38,65913F-HRTimelineGroup
Gradient Investments LLCin group Gradient Investments LLC122,873$21.6M0.36%+7,95113F-HRTimelineGroup
INTACT INVESTMENT MANAGEMENT INC.in group INTACT INVESTMENT MANAGEMENT …118,817$20.9M0.63%+86,84013F-HRTimelineGroup
Thematics Asset Management118,469$20.8M0.95%+8,00013F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC117,853$20.7M0.17%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC116,551$20.5M0.14%+109,29313F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …114,875$20.2M0.02%-8,18713F-HRTimelineGroup
Choate Investment Advisors113,334$19.9M0.41%+2,35513F-HRTimeline
Dixon Mitchell Investment Counsel Inc.111,779$19.7M0.7%+2,62413F-HRTimeline
BRASADA CAPITAL MANAGEMENT, LP111,177$19.2M3.27%-1,81313F-HRTimeline
Asset Management One Co., Ltd.104,622$18.4M0.05%-1,16913F-HRTimeline
Korea Investment CORP104,039$18.3M0.04%-104,23713F-HRTimeline
Copeland Capital Management, LLC103,064$18.1M0.38%-4,95313F-HRTimeline
KLP KAPITALFORVALTNING AS97,924$17.2M0.07%013F-HRTimeline
Mn Services Vermogensbeheer B.V.97,700$17.2M0.11%+1,10013F-HRTimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…95,634$16.8M0.08%-4,11513F-HRTimelineGroup
Candriam S.C.A.90,550$15.9M0.08%-68,12413F-HRTimeline
Lombard Odier Asset Management (Europe)…163,151$15.7M0.81%+149,11313F-HRTimeline
Cresset Asset Management, LLC88,821$15.6M0.07%+1,65013F-HR/ATimeline
Fisher Funds Management LTD88,336$15.5M0.41%+29,92513F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…87,405$15.4M0.06%+3,45413F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC86,656$15.2M0.19%+72,11913F-HR/ATimelineGroup
Sustainable Growth Advisers, LP86,286$15.2M0.09%-4,62113F-HRTimeline
BLAIR WILLIAM & CO/IL85,467$15M0.04%-1,78113F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…85,284$15M0.01%-3,98913F-HRTimelineGroup
EDENTREE ASSET MANAGEMENT Ltd81,650$14.4M3.46%+19,75013F-HRTimeline
Lansforsakringar Fondforvaltning AB (pu…81,476$14.3M0.07%+4,77513F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding80,437$14.1M-234Timeline
Perpetual Ltdin group Perpetual Ltd79,628$14M0.17%+85013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC77,479$13.6M0.01%-23,91813F-HRTimelineGroup
Quantbot Technologies LP76,832$13.5M0.37%+17,42213F-HRTimeline
SIRIOS CAPITAL MANAGEMENT L P76,713$13.5M1.76%+58,40813F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM75,491$13.3M0.07%-3913F-HRTimeline
Corient Private Wealth LPgroup of 2 filers holding74,973$13.2M+5,433Timeline
GW HENSSLER & ASSOCIATES LTD74,171$13M0.65%new13F-HRTimeline
Prana Capital Management, LP73,512$12.9M0.43%+64,82413F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding73,298$12.9M+1,556Timeline
GATEWAY INVESTMENT ADVISERS LLC71,644$12.6M0.12%013F-HRTimeline
Allworth Financial LP71,507$12.6M0.06%-1,23713F-HRTimeline
Verition Fund Management LLC70,745$12.4M0.07%+14,13013F-HRTimeline
TWINBEECH CAPITAL LP68,170$12M0.47%new13F-HRTimeline
Generate Investment Management Ltd66,774$11.7M0.6%+23,68213F-HRTimeline
Capital Group Private Client Services, …in group CAPITAL GROUP INVESTMENT MANA…65,631$11.5M0.19%-197,50513F-HRTimelineGroup
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…64,881$11.4M0.1%013F-HRTimelineGroup
FULTON BREAKEFIELD BROENNIMAN LLC64,182$11.3M0.73%-2,83013F-HRTimeline
OCONNOR, A Distinct Business Unit of UB…64,100$11.3M0.34%new13F-HR/ATimelineThe filing omitted confidential holdings, a later amendment may add them.
SIT INVESTMENT ASSOCIATES INCin group SIT INVESTMENT ASSOCIATES INC62,593$11M0.22%+10513F-HRTimelineGroup
Vestcor Inc60,609$10.7M0.32%+3,99113F-HRTimeline
SEGALL BRYANT & HAMILL, LLC60,176$10.6M0.14%+1,07213F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.59,206$10.4M0.1%+20,85113F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.58,639$10.3M0.04%-3,87713F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.57,936$10.2M0.03%-75013F-HRTimelineGroup