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Disclosery

NWE NORTHWESTERN ENERGY GROUP IN

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Stock (common), issuer CIK 1993004

348 managers (358 13F filers) reported a position in NWE shares at 2025-12-31, 59,787,091 shares in all. 46 filers opened a position and 24 filers sold out during the quarter.

Managers
348
13F filers
358
New
46
Added
137
Reduced
121
Sold out
24
Shares held by filers
59,787,091

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
BlackRock, Inc.in group BlackRock, Inc.8,613,648$556M0.01%+186,40413F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding6,676,826$431M-27,798Timeline
STATE STREET CORPin group STATE STREET CORP2,637,718$170M0.01%+14,75113F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC2,039,629$132M0.07%-929,18713F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding1,632,788$105M+89,472Timeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,628,750$105M0.01%+2,98813F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCgroup of 2 filers holding1,376,668$88.9M+205,452Timeline
River Road Asset Management, LLC1,263,967$81.6M0.89%-1,027,52313F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC1,259,921$81.3M0.06%-8,51913F-HRTimelineGroup
SYSTEMATIC FINANCIAL MANAGEMENT LP1,159,753$74.9M1.76%-17,22713F-HRTimeline
FMR LLCin group FMR LLC1,124,935$72.6M<0.01%+1,75213F-HRTimelineGroup
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding1,026,242$66.2M+1,025,302Timeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,017,415$65.7M0.01%+7,05613F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management1,005,886$64.9M0.12%+988,98413F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding944,123$60.9M+690,239Timeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC920,554$59.4M0.04%+850,51713F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY846,080$54.6M<0.01%+57,11913F-HR/ATimelineGroup
GAMCO Investors (Gabelli)group of 2 filers holding823,050$53.1M+3,500Timeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…812,500$52.4M0.08%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co807,138$52.1M0.01%-31,65113F-HRTimelineGroup
WESTWOOD HOLDINGS GROUP INCin group WESTWOOD HOLDINGS GROUP INC787,257$50.8M0.41%-193,99313F-HRTimelineGroup
NORGES BANK778,958$50.3M0.01%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.776,126$50.1M0.02%+574,35913F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp774,920$50M0.01%-86,41013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/766,720$49.5M<0.01%-88,86513F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP764,406$49.3M0.01%-47,34313F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC657,233$42.4M0.01%+414,71913F-HR/ATimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP650,323$42M0.03%-182,06613F-HRTimelineGroup
ProShare Advisors LLC645,335$41.6M0.07%-149,57813F-HRTimeline
GW&K Investment Management, LLC593,888$38.3M0.33%-11,37713F-HRTimeline
Invesco Ltd.in group Invesco Ltd.584,723$37.7M<0.01%-233,11513F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…569,334$36.7M0.01%-77,55913F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.503,220$32.5M0.11%-47,06313F-HR/ATimeline
Nuveen, LLCin group TIAA502,742$32.4M0.01%-151,79413F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…499,509$32.2M0.18%new13F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…489,871$31.6M0.06%+98613F-HRTimelineGroup
Grantham, Mayo, Van Otterloo & Co. LLC483,291$31.2M0.08%+424,59313F-HRTimeline
CITIGROUP INCin group CITIGROUP INC482,614$31.1M0.02%+52,25313F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC445,575$28.8M0.01%-116,35513F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC417,006$26.9M0.02%-224,43413F-HRTimeline
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC413,328$26.7M0.07%-42,89213F-HRTimeline
Qube Research & Technologies Ltd388,665$25.1M0.04%-82,15413F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC348,670$22.5M0.03%+169,41113F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…320,156$20.7M0.03%+6,52513F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc294,648$19M<0.01%-24,55013F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…288,621$18.6M0.09%-2,71913F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC288,102$18.6M0.01%+235,61313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO243,635$15.7M<0.01%-75,03413F-HRTimelineGroup
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC225,467$14.6M0.04%-5,58413F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC220,364$14.2M0.03%+199,58813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\210,218$13.6M<0.01%+106,65513F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC197,657$12.8M0.13%+2,13513F-HRTimelineGroup
RHUMBLINE ADVISERS193,573$12.5M0.01%-24,04513F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…137,843$8.9M0.08%+8,76513F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC133,107$8.59M<0.01%-8,98713F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding133,030$8.59M-33,209Timeline
CANADA PENSION PLAN INVESTMENT BOARD132,400$8.55M0.01%new13F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…132,201$8.53M0.04%+15,93813F-HRTimeline
Kintayl Capital LP130,127$8.4M5.07%+13313F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC129,405$8.35M0.17%-96,67013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding127,868$8.25M+101,929Timeline
Bridgewater Associates, LP123,781$7.99M0.03%-140,36013F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…122,803$7.93M0.08%-7,48413F-HRTimelineGroup
Swiss National Bank121,083$7.81M<0.01%+2,10013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…117,812$7.6M0.01%-136,08713F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC117,261$7.57M<0.01%-4,63613F-HRTimelineGroup
First PREMIER Bank104,567$6.75M1.55%-6,42913F-HRTimeline
South Dakota Investment Council102,711$6.63M0.13%-16,40013F-HRTimeline
Yaupon Capital Management LP100,624$6.49M0.32%-15,06213F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN91,621$5.91M<0.01%+23,74013F-HRTimelineGroup
FIRST MANHATTAN CO. LLC.85,765$5.54M0.01%-68413F-HRTimeline
MERITAGE PORTFOLIO MANAGEMENT85,370$5.51M0.37%-2,27413F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co83,253$5.38M0.01%+1,82813F-HRTimelineGroup
MAIRS & POWER INC81,682$5.27M0.05%-7,35513F-HRTimeline
Advisors Asset Management, Inc.81,271$5.25M0.09%-40,56513F-HR/ATimeline
Oliver Luxxe Assets LLC79,226$5.11M0.78%+1,60313F-HRTimeline
CONNING INC.in group CONNING INC.77,076$4.97M0.17%013F-HRTimelineGroup
IEQ CAPITAL, LLC76,430$4.93M0.01%+19,04313F-HRTimeline
COMERICA BANK76,365$4.93M0.02%+13,76613F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…74,445$4.8M0.01%-89013F-HRTimeline
WEDGE CAPITAL MANAGEMENT L L P/NC74,026$4.78M0.09%-1,55813F-HRTimeline
Retirement Systems of Alabama73,698$4.76M0.02%-53013F-HRTimeline
Public Sector Pension Investment Board70,176$4.53M0.02%new13F-HRTimeline
HEARTLAND ADVISORS INC69,627$4.49M0.24%+42,82213F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC67,634$4.37M0.01%+3,17413F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding66,284$4.28M-9,723Timeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…60,825$3.93M<0.01%-5313F-HRTimeline
DEROY & DEVEREAUX PRIVATE INVESTMENT CO…60,395$3.9M0.19%-1,70013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.59,406$3.83M0.01%new13F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson58,904$3.8M<0.01%+31,99013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/58,684$3.79M<0.01%+1,64013F-HRTimeline
Maryland State Retirement & Pension Sys…57,615$3.72M0.08%+70513F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC57,399$3.7M0.01%+21,33313F-HRTimelineGroup
Mathes Company, Inc.54,655$3.53M1.26%-82513F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP53,470$3.45M0.07%new13F-HRTimeline
Magellan Asset Management Ltdin group Magellan Asset Management Ltd52,410$3.38M0.04%+2,27113F-HRTimelineGroup
North Star Investment Management Corp.50,998$3.29M0.21%+56713F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …50,923$3.29M<0.01%-3,27613F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P49,604$3.2M0.08%-54013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC49,566$3.2M0.01%+3,17613F-HRTimeline
Capula Management Ltdin group Capula Management Ltd46,512$3M0.02%+10,73413F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
AlphaQuest LLC44,761$2.89M0.16%+19,10213F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd44,258$2.86M0.08%+32,57813F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO41,999$2.71M<0.01%-14,30613F-HRTimelineGroup
Lesa Sroufe & Co40,194$2.59M1.93%+46313F-HRTimeline
Creative Planningin group Creative Planning34,557$2.23M<0.01%+11,03213F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD34,419$2.22M0.01%-1,151,33213F-HRTimelineGroup
HRT FINANCIAL LP34,340$2.22M0.01%+8,90413F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD33,621$2.17M<0.01%-2,67313F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/33,287$2.15M<0.01%-3,58613F-HRTimelineGroup
DC Investments Management, LLC32,976$2.13M0.94%013F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…32,769$2.11M0.01%-4,50213F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC32,531$2.1M0.03%new13F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC32,290$2.08M<0.01%+14,59613F-HRTimelineGroup
Verition Fund Management LLC30,711$1.98M0.01%-40,80613F-HRTimeline
CWM, LLCin group CWM, LLC30,459$1.97M0.01%+4,33413F-HRTimelineGroup
Weiss Asset Management LPin group Weiss Asset Management LP30,444$1.96M0.03%-14,69313F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Orion Porfolio Solutions, LLC30,213$1.95M0.01%-2,72913F-HRTimeline
NAPLES GLOBAL ADVISORS, LLC29,762$1.92M0.14%-10313F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…29,695$1.92M0.01%-6,07613F-HRTimeline
DekaBank Deutsche Girozentrale33,664$1.86M<0.01%013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC28,262$1.82M0.13%+20,43813F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC27,797$1.79M0.07%+23,39713F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC27,796$1.79M0.02%+5,27113F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC26,705$1.72M0.01%-1,72213F-HRTimelineGroup
SG Americas Securities, LLC26,325$1.7M<0.01%+22,19013F-HRTimeline
SCHNIEDERS CAPITAL MANAGEMENT, LLC.25,948$1.67M0.26%+2,25013F-HRTimeline
AMALGAMATED BANK25,868$1.67M0.01%-1,08213F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC25,820$1.67M<0.01%-6213F-HRTimelineGroup
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A25,415$1.64M<0.01%new13F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…25,115$1.62M<0.01%-1,21513F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS24,731$1.6M<0.01%+8,00013F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP23,784$1.53M<0.01%+1,45013F-HRTimelineGroup
CSS LLC/IL23,600$1.52M0.09%new13F-HRTimeline
Sequoia Financial Advisors, LLC23,198$1.5M0.01%+5,64713F-HRTimeline
Olympiad Research LP22,848$1.47M3.92%new13F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…22,423$1.45M0.03%+3,99613F-HRTimelineGroup
Diametric Capital, LP21,722$1.4M0.38%+1,72213F-HRTimeline
Polar Asset Management Partners Inc.20,987$1.35M0.03%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS20,879$1.35M<0.01%+5,96113F-HRTimeline
State of Tennessee, Department of Treas…19,066$1.29M<0.01%-81613F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC18,952$1.29M0.01%-37713F-HRTimeline
Polymer Capital Management (US) LLC19,491$1.26M0.16%+13,33413F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND19,420$1.25M<0.01%+10013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…18,922$1.22M0.01%013F-HRTimeline
STRS OHIO18,800$1.21M<0.01%+20013F-HRTimeline
Vestcor Inc18,496$1.19M0.03%+4,40013F-HRTimeline
FIRST CITIZENS BANK & TRUST CO18,156$1.17M0.02%+38913F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…17,663$1.15M<0.01%+3,63913F-HRTimeline
Quantinno Capital Management LP17,664$1.14M<0.01%+8,53113F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV17,564$1.13M<0.01%+4,83913F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM17,136$1.11M0.01%-1,02013F-HRTimeline
Louisiana State Employees Retirement Sy…17,000$1.1M0.02%-10013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…16,886$1.09M<0.01%013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…16,452$1.06M<0.01%+2,07113F-HRTimeline
Police & Firemen's Retirement System of…16,366$1.06M0.01%-1,39213F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…16,265$1.05M0.03%-40113F-HRTimelineGroup
Schonfeld Strategic Advisors LLC16,196$1.05M0.01%new13F-HRTimeline
Engineers Gate Manager LP15,965$1.03M0.01%-9213F-HRTimeline
HAGER INVESTMENT MANAGEMENT SERVICES, L…15,518$1M0.55%+1,98613F-HRTimeline
Hennion & Walsh Asset Management, Inc.15,144$977K0.03%+9,80913F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA15,100$975K<0.01%-598,14613F-HRTimelineGroup
HENNESSY ADVISORS INC14,798$955K0.03%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.14,751$952K<0.01%new13F-HRTimelineGroup
STATE OF MICHIGAN RETIREMENT SYSTEM14,528$938K<0.01%-10013F-HRTimeline
Assenagon Asset Management S.A.14,332$925K<0.01%+3,87013F-HRTimeline
WATER ISLAND CAPITAL LLC14,307$923K0.11%+413F-HRTimeline
LPL Financial LLC14,012$904K<0.01%-5313F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding13,913$898K+181Timeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND12,310$794K0.01%-10013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\12,208$788K<0.01%-10113F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd12,073$779K0.03%new13F-HRTimelineGroup
Huber Capital Management LLC12,062$778K0.11%013F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD11,800$762K0.02%013F-HRTimeline
Federation des caisses Desjardins du Qu…11,531$744K<0.01%+2,24913F-HRTimeline
Neo Ivy Capital Management11,230$725K0.11%new13F-HRTimeline
Cetera Investment Advisers11,208$723K<0.01%-4613F-HRTimeline
Passumpsic Savings Bank11,153$720K0.39%13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…11,087$716K<0.01%-68513F-HRTimelineGroup
ZACKS INVESTMENT MANAGEMENT10,665$688K0.01%+8413F-HRTimeline
BAILARD, INC.10,600$684K0.02%+50013F-HRTimeline
CSM Advisors, LLC10,589$683K0.02%-4713F-HRTimeline
Private Advisor Group, LLC10,280$663K<0.01%013F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)10,000$645K<0.01%new13F-HRTimeline
Meeder Advisory Services, Inc.in group Meeder Advisory Services, Inc.9,995$645K0.03%+56913F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd9,747$629K0.01%new13F-HRTimeline
VAUGHAN & Co SECURITIES, INC.9,696$626K0.32%-58913F-HRTimeline
Atria Investments, Inc9,234$596K0.01%+3,10613F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS9,118$588K<0.01%-5,95013F-HRTimeline
COMMERCE BANKin group COMMERCE BANK9,043$584K<0.01%-9513F-HRTimelineGroup
CIBC Bancorp USA Inc.group of 2 filers holding9,016$582K+4,129Timeline
LMR Partners LLPin group LMR Partners LLP8,893$574K0.01%new13F-HRTimelineGroup
SPIRIT OF AMERICA MANAGEMENT CORP/NY8,700$561K0.12%013F-HRTimeline
Sivia Capital Partners, LLC8,167$527K0.11%+2,03213F-HRTimeline
TD Asset Management Inc8,100$523K<0.01%new13F-HRTimeline
State of Alaska, Department of Revenue7,972$514K0.01%-48013F-HRTimeline
TWO SIGMA SECURITIES, LLC7,510$485K0.07%+55313F-HRTimeline
INFRASTRUCTURE CAPITAL ADVISORS, LLC7,488$483K0.05%-1,35013F-HRTimeline
XPONANCE LLC7,432$480K<0.01%-1,24613F-HRTimeline
Pacer Advisors, Inc.7,351$474K<0.01%-11,41513F-HR/ATimeline