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Disclosery

OGN ORGANON & CO

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Stock (common), issuer CIK 1821825

663 managers (673 13F filers) reported a position in OGN shares at 2025-09-30, 199,937,026 shares in all. 64 filers opened a position and 79 filers sold out during the quarter.

Managers
663
13F filers
673
New
64
Added
160
Reduced
234
Sold out
79
Shares held by filers
199,937,026

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 holding36,018,015$385M+3,647,579Timeline
BlackRock, Inc.in group BlackRock, Inc.30,858,689$330M0.01%-283,43313F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…9,502,102$101M0.03%-735,10113F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP9,335,576$99.7M<0.01%-185,01813F-HRTimelineGroup
LSV ASSET MANAGEMENT7,834,540$83.7M0.18%-154,92013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC4,815,582$51.4M<0.01%+419,77813F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC4,527,535$48.4M0.04%-4,562,93213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY4,357,916$46.5M<0.01%-1,388,31013F-HR/ATimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC4,176,144$43.6M0.03%+921,26013F-HRTimelineGroup
Gotham Asset Management, LLC3,713,204$39.7M0.17%+1,007,69113F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP3,689,550$39.4M0.01%-938,36113F-HRTimelineGroup
KAHN BROTHERS GROUP INC3,616,845$38.6M7.26%+126,69513F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp3,571,955$38.1M0.01%-7,70913F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding3,564,544$38.1M-3,589,177Timeline
PRIVATE MANAGEMENT GROUP INC3,142,094$33.6M1%+6,13413F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co3,110,552$33.2M0.01%-472,83013F-HRTimelineGroup
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …3,086,456$31.7M0.03%-1,817,62013F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding2,628,922$28.1M-38,262Timeline
CANADA PENSION PLAN INVESTMENT BOARD2,373,540$25.3M0.02%+2,351,84013F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management2,240,149$23.9M0.05%+1,131,94113F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP2,165,113$23.1M0.02%+369,12113F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,943,426$20.8M0.02%+295,05013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,939,897$20.7M<0.01%-140,03413F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,656,662$17.7M<0.01%-230,02913F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC1,653,847$17.7M0.03%-10,17313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.1,608,896$17.2M<0.01%-1,55913F-HRTimelineGroup
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding1,430,754$15.3M+123,663Timeline
Allianz Asset Management GmbHin group Allianz SE1,290,118$13.8M0.02%-39,78413F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding1,247,443$13.3M-34,813Timeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding1,222,659$13.1M+676,959Timeline
KLCM Advisors, Inc.1,122,830$12M1.2%-97,48513F-HRTimeline
Public Sector Pension Investment Board1,013,991$10.8M0.04%+127,77313F-HRTimeline
M&G PLCin group M&G PLC942,830$10.4M0.06%+75,19613F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS957,667$10.2M0.01%+737,93513F-HRTimelineGroup
READYSTATE ASSET MANAGEMENT LP901,709$9.63M0.47%-95,25613F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc811,840$8.67M<0.01%-24,39113F-HRTimelineGroup
Trexquant Investment LP690,664$7.38M0.08%new13F-HRTimeline
Bridgewater Associates, LP668,687$7.14M0.03%+480,25113F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO658,295$7.03M0.01%+9,30713F-HRTimelineGroup
BEDDOW CAPITAL MANAGEMENT INC650,790$6.95M2.56%+42,71513F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding599,706$6.4M+196,036Timeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC592,938$6.33M<0.01%+70,92513F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC584,588$6.24M<0.01%-117,54113F-HRTimelineGroup
Nuveen, LLCin group TIAA560,505$5.99M<0.01%-41,89913F-HRTimelineGroup
SECTOR GAMMA AS543,711$5.81M1.44%new13F-HRTimeline
ALGERT GLOBAL LLC535,960$5.72M0.1%+355,56013F-HR/ATimeline
PEREGRINE CAPITAL MANAGEMENT LLC535,830$5.72M0.17%-89813F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/520,426$5.56M<0.01%-220,91913F-HR/ATimelineGroup
Advisors Asset Management, Inc.519,796$5.55M0.09%-99,90813F-HR/ATimeline
Swiss National Bank504,175$5.38M<0.01%+11,30013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC501,962$5.36M0.02%+333,14813F-HRTimeline
Grantham, Mayo, Van Otterloo & Co. LLC494,047$5.28M0.01%-31,08813F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.490,860$5.24M<0.01%new13F-HRTimelineGroup
RHUMBLINE ADVISERS468,750$5.01M<0.01%-10,27113F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC459,506$4.91M<0.01%+14,84813F-HRTimeline
Schonfeld Strategic Advisors LLC445,057$4.75M0.03%-39,80113F-HRTimeline
Philip James Wealth Mangement, LLC444,172$4.74M0.55%-433,66513F-HRTimeline
Douglas Lane & Associates, LLC443,876$4.74M0.07%+127,92413F-HRTimeline
ALLIANCEBERNSTEIN L.P.432,252$4.62M<0.01%+21,37213F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC416,240$4.45M<0.01%-5,046,17013F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …413,482$4.42M0.01%-352,01413F-HRTimelineGroup
BRANDES INVESTMENT PARTNERS, LPin group BRANDES INVESTMENT PARTNERS, …413,435$4.42M0.04%+15,01213F-HRTimelineGroup
ExodusPoint Capital Management, LP368,752$3.94M0.06%-133,70513F-HRTimeline
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD360,165$3.85M0.02%+27,26513F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN352,780$3.77M<0.01%-50,82713F-HRTimelineGroup
AXA Investment Managers S.A.351,704$3.76M0.01%13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC320,541$3.42M<0.01%-96,14913F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO320,347$3.42M<0.01%-12,80013F-HR/ATimelineGroup
Poehling Capital Management, INC.317,748$3.39M0.71%+116,28913F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson303,749$3.24M<0.01%013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC298,032$3.18M<0.01%-160,19613F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA287,779$3.07M<0.01%-164,14613F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…286,996$3.06M0.01%-49213F-HRTimeline
State of Alaska, Department of Revenue276,809$2.96M0.03%-23,90513F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC275,676$2.94M0.01%+159,17413F-HRTimelineGroup
TWINBEECH CAPITAL LP270,106$2.88M0.11%+57,26113F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…250,191$2.67M<0.01%+11,86513F-HRTimeline
Optimist Retirement Group LLC249,222$2.66M1.2%-3,02613F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…247,508$2.64M0.01%-57,96213F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC285,443$2.63M<0.01%-14,11913F-HRTimelineGroup
FMR LLCin group FMR LLC238,953$2.55M<0.01%-685,64813F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…238,107$2.54M<0.01%-14,47313F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…229,209$2.45M0.01%+12,47213F-HRTimelineGroup
CM Management, LLC225,000$2.4M2%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC220,487$2.35M<0.01%-27,47913F-HRTimelineGroup
Sanctuary Advisors, LLC216,268$2.31M0.01%-20,95413F-HR/ATimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP213,738$2.28M<0.01%-14,04013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/207,849$2.22M<0.01%+13,86013F-HRTimeline
LPL Financial LLC206,828$2.21M<0.01%-54,01413F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC204,272$2.18M0.01%new13F-HRTimeline
Creative Planningin group Creative Planning200,607$2.14M<0.01%+13,99313F-HRTimelineGroup
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…197,972$2.11M<0.01%+85,67213F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd187,253$2M0.05%new13F-HRTimeline
Howard Capital Management, LLC178,927$1.91M0.03%013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC167,899$1.79M<0.01%+107,36113F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD164,021$1.75M<0.01%-9,04513F-HRTimeline
SG Americas Securities, LLC158,124$1.69M0.01%+108,50713F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.157,550$1.68M0.02%-244,59213F-HRTimeline
Quantinno Capital Management LP144,591$1.54M<0.01%+65,23013F-HRTimeline
Bleakley Financial Group, LLC141,501$1.51M0.04%+43,41913F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD136,800$1.46M<0.01%013F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…134,428$1.44M<0.01%new13F-HRTimelineGroup
State of Tennessee, Department of Treas…133,473$1.43M<0.01%-8,27913F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC127,450$1.36M<0.01%-55,13113F-HR/ATimelineGroup
Illinois Municipal Retirement Fund124,688$1.33M0.02%-2,22413F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND121,873$1.3M<0.01%013F-HRTimeline
CastleKnight Management LP121,500$1.3M0.07%013F-HRTimeline
Louisiana State Employees Retirement Sy…119,500$1.28M0.02%-2,00013F-HRTimeline
Treasurer of the State of North Carolina116,753$1.25M<0.01%-4,55213F-HRTimeline
180 WEALTH ADVISORS, LLC115,571$1.23M0.15%+2,21713F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd115,292$1.23M0.06%+104,19813F-HRTimelineGroup
Wedmont Private Capital116,058$1.23M0.05%-36,06013F-HRTimeline
Police & Firemen's Retirement System of…115,094$1.23M0.01%+16,01913F-HRTimeline
Engineers Gate Manager LP114,071$1.22M0.01%-32,69313F-HRTimeline
ACORN FINANCIAL ADVISORY SERVICES INC /…111,826$1.19M0.18%+5,56613F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC111,077$1.19M0.01%-29,48613F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…105,427$1.12M<0.01%+49,31513F-HRTimeline
Weiss Asset Management LPin group Weiss Asset Management LP102,200$1.09M0.02%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
FOX RUN MANAGEMENT, L.L.C.99,482$1.06M0.17%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP95,812$1.02M0.09%-93,42113F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…93,306$997K<0.01%-99,86913F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP92,012$983K<0.01%-15,43913F-HRTimelineGroup
SummerHaven Investment Management, LLC84,829$906K0.53%new13F-HRTimeline
Arnhold LLC81,530$871K0.07%-50013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…81,128$866K<0.01%+50313F-HRTimeline
Bayesian Capital Management, LP80,600$861K0.18%new13F-HRTimeline
AMALGAMATED BANK79,805$852K0.01%+1,51413F-HRTimeline
COMERICA BANK77,600$829K<0.01%-9,01013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM76,924$822K<0.01%+1,64413F-HRTimeline
Orion Porfolio Solutions, LLC76,778$820K0.01%+13,26913F-HRTimeline
Edgestream Partners, L.P.75,256$804K0.02%+64,82713F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP74,843$799K<0.01%-4,33913F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…73,890$790K0.01%-9,37513F-HRTimeline
Handelsbanken Fonder AB73,200$782K<0.01%013F-HRTimeline
Aviance Capital Partners, LLC72,730$777K0.09%+10,89613F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.76,937$772K<0.01%+16,14613F-HRTimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC70,652$755K0.01%-9,32313F-HRTimeline
Campbell & CO Investment Adviser LLC69,658$744K0.06%-7,53313F-HRTimeline
Entropy Technologies, LP69,074$738K0.06%new13F-HRTimeline
Meeder Advisory Services, Inc.in group Meeder Advisory Services, Inc.67,920$725K0.03%+32,20513F-HRTimelineGroup
Cetera Investment Advisers66,844$714K<0.01%-12,34713F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…66,821$714K<0.01%+113F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…66,206$707K<0.01%-53513F-HRTimeline
M&T Bank Corpin group M&T Bank Corp63,858$682K<0.01%+4,26813F-HRTimelineGroup
Amundiin group Amundi62,819$681K<0.01%-96,09813F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS63,692$680K<0.01%-5,84413F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC62,551$668K<0.01%-7,56913F-HRTimelineGroup
D.A. DAVIDSON & CO.62,038$663K<0.01%-9,86513F-HRTimeline
Bayforest Capital Ltd61,129$653K0.31%+60,07013F-HRTimeline
Integrated Wealth Concepts LLC58,648$626K0.01%+1,59413F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND58,559$625K0.01%-60013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…56,602$605K0.01%+22,58213F-HRTimelineGroup
ROYCE & ASSOCIATES LP56,505$603K0.01%-696,41913F-HRTimeline
HighTower Advisors, LLC55,867$597K<0.01%-97,97913F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\55,419$592K<0.01%-1,72213F-HRTimelineGroup
KLP KAPITALFORVALTNING AS55,400$592K<0.01%013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC53,895$576K<0.01%-4,26113F-HRTimeline
Sterneck Capital Management, LLC53,691$573K0.27%+6,59913F-HRTimeline
HERITAGE INVESTORS MANAGEMENT CORP53,585$572K0.02%-4,53013F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC52,476$560K<0.01%new13F-HRTimelineGroup
AE Wealth Management LLC50,440$539K<0.01%+8,25813F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…50,000$534K0.29%new13F-HR/ATimelineGroup
DRIVE WEALTH MANAGEMENT, LLC49,874$533K0.11%+22,30513F-HRTimeline
Maryland State Retirement & Pension Sys…49,396$528K0.01%-39,02413F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV49,269$526K<0.01%+14,33713F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …48,542$518K<0.01%-6,44713F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth47,018$502K<0.01%-9,82313F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC46,669$498K<0.01%-7,07213F-HRTimelineGroup
Sterling Capital Management LLC46,161$493K0.01%+13,67513F-HRTimeline
BRADLEY FOSTER & SARGENT INC/CT44,845$479K0.01%+16,18213F-HRTimeline
Ensign Peak Advisors, Inc44,809$479K<0.01%-8,95013F-HR/ATimeline
CSS LLC/IL44,653$477K0.03%+14,09013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS44,579$476K<0.01%+2,48713F-HRTimeline
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA44,512$475K<0.01%+1,94713F-HRTimelineGroup
Compound Planning, Inc.44,501$475K0.02%-1,97413F-HRTimeline
CWM, LLCin group CWM, LLC43,843$468K<0.01%+2,07013F-HRTimelineGroup
Atlas Brown,Inc.43,787$468K0.14%+2,00013F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC43,739$467K<0.01%+23,62113F-HRTimelineGroup
Radnor Capital Management, LLC43,316$463K0.07%-1013F-HRTimeline
Penn Mutual Asset Management42,000$449K0.87%013F-HRTimeline
Vestcor Inc41,888$447K0.01%+22,30713F-HRTimeline
Arax Advisory Partners41,807$447K0.01%+15,79813F-HRTimeline
CANTOR FITZGERALD INVESTMENT ADVISORS L…in group CANTOR FITZGERALD, L. P.41,594$444K0.03%-77,76913F-HRTimelineGroup
Systematic Alpha Investments, LLC41,067$439K0.01%013F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…40,980$438K<0.01%+17,81613F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC39,353$420K<0.01%+11,39013F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding39,157$418K-9,479Timeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…38,856$415K<0.01%013F-HRTimelineGroup
Kendall Capital Management38,450$411K0.09%-15,75513F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/38,124$407K<0.01%-29,07813F-HRTimelineGroup
State of Wyoming37,618$402K0.05%+16,66113F-HRTimeline
Natixis Investment Managersgroup of 2 filers holding36,642$392KnewTimeline
NorthCoast Asset Management LLC36,452$389K<0.01%+52113F-HRTimeline
PROFUND ADVISORS LLC35,182$376K0.01%-7,09613F-HRTimeline
Fruth Investment Management34,850$372K0.1%-82513F-HRTimeline
Cambridge Investment Research Advisors,…34,344$367K<0.01%-9,55313F-HRTimeline
AUXIER ASSET MANAGEMENT LLC34,299$366K0.05%-4413F-HRTimeline
Janney Montgomery Scott LLC34,009$363K<0.01%-9,99713F-HRTimeline
WEALTH EFFECTS LLC33,821$361K0.12%-31,01913F-HRTimeline
Merit Financial Group, LLC32,825$351K<0.01%+10,24713F-HR/ATimeline