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Disclosery

MCY MERCURY GENL CORP NEW

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COM (common), issuer CIK 64996

262 managers (266 13F filers) reported a position in MCY shares at 2025-06-30, 25,636,066 shares in all. 40 filers opened a position and 28 filers sold out during the quarter.

Managers
262
13F filers
266
New
40
Added
83
Reduced
101
Sold out
28
Shares held by filers
25,636,066

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

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

  • Joseph Vicky Wai Yee
    19,573,858 shares, 35.3% in a 13D as of 2026-08-26,0001193125-26-409121
    Accepted , ingested

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
BlackRock, Inc.in group BlackRock, Inc.4,557,428$307M0.01%-96,18513F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC3,282,843$221M<0.01%-156,58913F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP2,070,457$139M0.03%-35,51913F-HRTimelineGroup
Rubric Capital Management LP2,054,504$138M2.23%+232,72113F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,243,037$83.7M<0.01%-92,42413F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC1,172,082$78.9M0.1%-115,59713F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC666,783$44.9M<0.01%+12,72813F-HRTimelineGroup
DG Capital Management, LLC608,585$41M19.34%+23,21313F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …584,561$39.4M0.03%+38913F-HRTimelineGroup
WESTWOOD HOLDINGS GROUP INCin group WESTWOOD HOLDINGS GROUP INC560,670$37.8M0.27%+68,98313F-HR/ATimelineGroup
Invesco Ltd.in group Invesco Ltd.527,863$35.5M0.01%-55,74613F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC470,905$31.7M0.02%+65,44113F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY419,391$28.2M<0.01%-64,29813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co389,633$26.2M<0.01%-18,22413F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC377,109$25.4M0.1%+104,95613F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC346,343$22.9M0.02%+6,31413F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding312,840$21.1M-61,195Timeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp295,852$19.9M<0.01%-32613F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP277,697$18.7M<0.01%+4,01413F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…238,873$16.1M0.06%+22,13813F-HRTimeline
Nuveen, LLCin group TIAA224,685$15.1M<0.01%+80813F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding180,761$12.2M+19,431Timeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.168,051$11.3M0.02%-57513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO162,648$11M<0.01%+71,84413F-HRTimelineGroup
GOLDENTREE ASSET MANAGEMENT LPin group GOLDENTREE ASSET MANAGEMENT LP162,718$10.9M1.06%new13F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding160,806$10.8M-133,129Timeline
LAKEWOOD CAPITAL MANAGEMENT, LPin group LAKEWOOD CAPITAL MANAGEMENT, …158,218$10.7M0.81%+60,00013F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO157,893$10.6M0.01%+43,40113F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC140,141$9.44M<0.01%+4,95413F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC137,659$9.27M<0.01%+11,67313F-HR/ATimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding131,978$8.89M-504Timeline
Interval Partners, LP129,945$8.75M0.2%-37,61013F-HRTimeline
Freestone Grove Partners LP99,600$6.71M0.05%-33,24213F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC94,905$6.39M<0.01%-150,60013F-HRTimelineGroup
ALGERT GLOBAL LLC94,525$6.37M0.13%+34413F-HR/ATimeline
Public Sector Pension Investment Board90,522$6.1M0.03%+6,22313F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc86,321$5.81M<0.01%+3,37213F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS85,566$5.76M<0.01%+30,62113F-HRTimelineGroup
RHUMBLINE ADVISERS77,847$5.24M<0.01%+3,72013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC77,216$5.2M<0.01%-34,11113F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC65,366$4.4M<0.01%+30,83313F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC63,899$4.3M0.01%+13,93713F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…63,060$4.25M0.01%-1,17713F-HRTimelineGroup
ArrowMark Colorado Holdings LLC60,650$4.08M0.07%-17,75013F-HRTimeline
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC57,780$3.89M0.01%-9,64013F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.57,373$3.86M0.06%+40,07713F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC56,438$3.8M<0.01%+35,09513F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.56,161$3.78M0.01%+53,10413F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP54,050$3.64M<0.01%-46,67413F-HRTimelineGroup
Swiss National Bank52,900$3.56M<0.01%-80013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC51,679$3.48M0.01%-53,60713F-HRTimelineGroup
Trexquant Investment LP51,378$3.46M0.04%-12,95213F-HRTimeline
IEQ CAPITAL, LLC50,020$3.37M0.02%+18,89213F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC49,662$3.34M0.08%-14713F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD45,811$3.08M0.01%+37,09213F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/45,123$3.04M<0.01%-262,55113F-HRTimelineGroup
Qube Research & Technologies Ltd43,595$2.94M<0.01%-88,18413F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP41,911$2.82M0.11%+4,93513F-HRTimeline
Counterpoint Mutual Funds LLC39,999$2.69M0.24%new13F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…39,017$2.63M0.01%013F-HRTimeline
FJ Capital Management LLC38,074$2.56M0.27%new13F-HRTimeline
Verition Fund Management LLC37,757$2.54M0.01%+68913F-HRTimeline
ALLIANCEBERNSTEIN L.P.35,694$2.4M<0.01%+2,49713F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P35,267$2.37M0.06%-2,34313F-HRTimeline
GROUP ONE TRADING LLC32,389$2.18M0.07%new13F-HRTimeline
PANAGORA ASSET MANAGEMENT INC29,749$2M0.01%+4313F-HRTimeline
TUDOR INVESTMENT CORP ET AL29,639$2M0.02%new13F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…28,600$1.93M<0.01%-50013F-HRTimeline
ROYCE & ASSOCIATES LP28,354$1.91M0.02%+6,89313F-HRTimeline
OMERS ADMINISTRATION Corp27,700$1.87M0.01%-1,50013F-HRTimeline
Horizon Investments, LLC27,168$1.83M0.03%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/26,222$1.77M<0.01%+1,53813F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC26,119$1.76M0.01%+19,20913F-HRTimeline
FMR LLCin group FMR LLC25,883$1.74M<0.01%+21,06613F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…25,532$1.72M<0.01%-27713F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN24,859$1.67M<0.01%+17213F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC24,474$1.65M<0.01%-19,08613F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC23,982$1.61M<0.01%+3,14813F-HRTimelineGroup
Bank & Trust Co23,809$1.6M1.27%-17013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co23,772$1.6M<0.01%-1,97713F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA23,389$1.58M<0.01%-30,92313F-HR/ATimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd21,989$1.48M0.08%-1013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\20,649$1.39M<0.01%-3,65713F-HRTimelineGroup
Concentric Capital Strategies, LP20,225$1.36M0.08%new13F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…19,550$1.32M<0.01%+2213F-HR/ATimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC19,656$1.31M<0.01%-6,77713F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC19,302$1.3M0.01%-38,89613F-HRTimeline
Aquatic Capital Management LLC17,300$1.16M0.02%-8,02713F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS16,944$1.14M<0.01%-2,63213F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…16,084$1.08M0.01%013F-HRTimelineGroup
State of Alaska, Department of Revenue15,825$1.06M0.01%+1,09313F-HRTimeline
ISLAY CAPITAL MANAGEMENT, LLC15,705$1.06M0.68%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…14,910$1M<0.01%-3913F-HRTimeline
Integrated Quantitative Investments LLC14,812$997K0.29%013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…14,756$994K<0.01%-1,17913F-HRTimelineGroup
SPEECE THORSON CAPITAL GROUP INC14,586$982K0.2%-57113F-HRTimeline
WOLVERINE TRADING, LLC14,827$979K0.02%+3,16013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …14,451$973K<0.01%-74813F-HRTimelineGroup
Illinois Municipal Retirement Fund14,241$959K0.01%+1,08413F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC14,035$945K<0.01%+3,01513F-HRTimeline
CWM, LLCin group CWM, LLC14,003$943K<0.01%+3,57313F-HRTimelineGroup
State of Tennessee, Department of Treas…13,753$926K<0.01%+7,19613F-HRTimeline
IMC-Chicago, LLC13,435$905K0.02%new13F-HRTimeline
ABSHER WEALTH MANAGEMENT, LLC13,410$903K0.11%-3,64913F-HRTimeline
Ensign Peak Advisors, Inc12,667$853K<0.01%-7,55013F-HRTimeline
Louisiana State Employees Retirement Sy…12,400$835K0.02%-10013F-HRTimeline
Schonfeld Strategic Advisors LLC12,213$822K0.01%-7,23213F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson12,161$819K<0.01%-11,91113F-HRTimelineGroup
COMERICA BANK12,129$817K<0.01%+413F-HRTimeline
Graham Capital Management, L.P.11,933$804K0.02%-30,06713F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC11,802$795K<0.01%-15313F-HRTimelineGroup
Steward Partners Investment Advisory, L…11,725$790K0.01%+9,60013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC11,228$756K<0.01%-1,90713F-HRTimeline
HRT FINANCIAL LP10,967$738K<0.01%-13,50213F-HRTimeline
Empowered Funds, LLC10,804$728K0.01%-11913F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC9,873$665K0.01%+413F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…9,821$661K<0.01%+2,95113F-HRTimeline
Parvin Asset Management, LLC9,660$651K0.67%-10013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND9,426$635K<0.01%013F-HR/ATimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD9,104$613K0.01%013F-HRTimelineGroup
Bryce Point Capital, LLC8,640$582K0.49%new13F-HRTimeline
HANCOCK WHITNEY CORP8,422$567K0.01%+4,21913F-HRTimeline
Convergence Financial, LLC8,354$563K0.1%+4,20113F-HRTimeline
QUADRANT CAPITAL GROUP LLC8,219$553K0.02%-4213F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM8,082$544K<0.01%+14013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC7,969$537K<0.01%new13F-HRTimelineGroup
Cambria Investment Management, L.P.7,963$536K0.04%-22113F-HRTimeline
Maryland State Retirement & Pension Sys…7,751$522K0.01%013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…7,700$519K<0.01%-52613F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…7,654$515K<0.01%013F-HRTimeline
AMALGAMATED BANK7,585$511K<0.01%-2013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\7,467$503K<0.01%-26213F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC7,301$492K<0.01%-27,79913F-HRTimelineGroup
BOKF, NAin group BOKF, NA7,205$485K0.01%-1,58913F-HRTimelineGroup
LPL Financial LLC7,150$481K<0.01%+11513F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…6,826$460K<0.01%+46413F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd6,776$456K0.02%new13F-HRTimelineGroup
D.A. DAVIDSON & CO.6,504$438K<0.01%-1,40113F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC6,296$424K<0.01%-27413F-HRTimelineGroup
Gotham Asset Management, LLC6,170$415K<0.01%-4,65913F-HRTimeline
Police & Firemen's Retirement System of…6,166$415K<0.01%+47113F-HRTimeline
SummitTX Capital, L.P.6,133$413K0.02%-17,21813F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND6,070$409K0.01%013F-HRTimeline
ProShare Advisors LLC6,003$404K<0.01%-29913F-HRTimeline
WITTENBERG INVESTMENT MANAGEMENT, INC.5,938$400K0.17%-20013F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC5,816$392K0.04%-34213F-HRTimelineGroup
KLP KAPITALFORVALTNING AS5,400$364K<0.01%-70013F-HRTimeline
Franklin Resourcesgroup of 2 filers holding5,233$352K-30,044Timeline
FOX RUN MANAGEMENT, L.L.C.5,194$350K0.06%-14,66813F-HRTimeline
Pallas Capital Advisors LLC4,825$325K0.01%+75713F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP4,788$322K0.04%new13F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…4,757$320K<0.01%new13F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC4,738$319K<0.01%-8813F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC4,640$312K0.02%013F-HRTimeline
HIGHLAND CAPITAL MANAGEMENT, LLC4,607$310K0.02%-4413F-HRTimeline
AMERICAN NATIONAL BANK & TRUST4,500$303K0.03%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…4,436$299K<0.01%+2213F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…4,039$272K<0.01%013F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/4,024$271K<0.01%013F-HRTimelineGroup
SITTNER & NELSON, LLC3,980$268K0.11%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC3,969$267K<0.01%-16613F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC3,900$263K<0.01%-43213F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP3,846$259K<0.01%new13F-HR/ATimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…3,816$257K<0.01%013F-HRTimelineGroup
TRANSCEND CAPITAL ADVISORS, LLC3,751$253K0.02%new13F-HRTimeline
Quantinno Capital Management LP3,702$249K<0.01%-11513F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.3,600$242K<0.01%new13F-HRTimelineGroup
NDVR, Inc.3,583$241K0.23%new13F-HRTimeline
EntryPoint Capital, LLC3,539$238K0.12%-13613F-HRTimeline
HighTower Advisors, LLC3,538$238K<0.01%new13F-HRTimeline
Cornerstone Investment Partners, LLC3,500$236K0.01%new13F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…3,415$230K<0.01%-45713F-HRTimelineGroup
Focus Partners Advisor Solutions, LLCin group Focus Partners Wealth3,416$230K<0.01%new13F-HRTimelineGroup
Merit Financial Group, LLC3,407$229K<0.01%new13F-HRTimeline
Handelsbanken Fonder AB3,358$226K<0.01%new13F-HRTimeline
CIBC WORLD MARKETS CORP3,318$223K<0.01%-2,62413F-HRTimeline
BLAIR WILLIAM & CO/IL3,251$219K<0.01%new13F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management3,123$210K<0.01%new13F-HRTimelineGroup
Trajan Wealth LLC3,104$209K0.01%-77313F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…3,086$208K<0.01%new13F-HRTimelineGroup
Engineers Gate Manager LP3,063$206K<0.01%-8,03913F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,675$180K<0.01%-8513F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,665$179K0.01%013F-HRTimelineGroup
Covestor Ltd2,404$162K0.1%-14113F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,231$150K<0.01%-6113F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding2,171$146K-21,119Timeline
Essential Partners LLC1,897$128K0.05%13F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.1,642$111K0.01%+74213F-HRTimelineGroup
Vestcor Inc1,360$92K<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,330$89.6K<0.01%+513F-HR/ATimelineGroup
Advisors Asset Management, Inc.1,315$88.6K<0.01%-74913F-HR/ATimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,209$81.4K<0.01%+79813F-HRTimelineGroup
PRIVATE TRUST CO NA1,117$75.2K0.01%013F-HRTimeline
Global Retirement Partners, LLC1,000$67.3K<0.01%13F-HRTimeline
Millstone Evans Group, LLC900$60.6K0.04%013F-HRTimeline
Blue Trust, Inc.867$58.4K<0.01%+3113F-HRTimeline
KBC Group NVin group KBC Group NV857$58K<0.01%-44213F-HRTimelineGroup
Sterling Capital Management LLC837$56.4K<0.01%+42913F-HR/ATimeline
SBI Securities Co., Ltd.700$47.1K<0.01%+3013F-HRTimeline
Allworth Financial LP635$42.8K<0.01%+12913F-HRTimeline

Events

  • Joseph Vicky Wai Yee reported 19,573,858 MCY shares, 35.3% of the class, as of 2026-08-26, in a 13D filed 2026-09-30. 0001193125-26-409121

    Accepted , ingested