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Disclosery

MBC MASTERBRAND INC

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COMMON STOCK (common), issuer CIK 1941365

333 managers (338 13F filers) reported a position in MBC shares at 2025-09-30, 133,839,566 shares in all. 52 filers opened a position and 37 filers sold out during the quarter.

Managers
333
13F filers
338
New
52
Added
106
Reduced
83
Sold out
37
Shares held by filers
133,839,566

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
BlackRock, Inc.in group BlackRock, Inc.18,875,778$249M<0.01%+29,84613F-HRTimelineGroup
Gates Capital Management, Inc.in group Gates Capital Management, Inc.10,376,340$137M4.23%-1,648,47613F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding9,100,378$120M-101,859Timeline
Boston Partnersin group Boston Trust Walden Corp8,930,199$118M0.12%+649,96013F-HRTimelineGroup
Coliseum Capital Management, LLC7,563,291$99.6M9.73%+3,259,21013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP6,289,199$82.8M0.02%+147,17713F-HRTimelineGroup
Diameter Capital Partners LP5,060,410$66.6M7%+4,060,41013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP4,932,375$65M<0.01%+3,48613F-HRTimelineGroup
PZENA INVESTMENT MANAGEMENT LLC4,123,054$54.3M0.18%-31,69713F-HRTimeline
FMR LLCin group FMR LLC3,703,231$48.8M<0.01%-2,126,82313F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding3,492,030$46M+811,888Timeline
Sixth Street Partners Management Compan…in group Sixth Street Partners Managem…3,338,892$44M3.78%+1,938,89213F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC3,010,804$39.7M<0.01%+12,06713F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co2,491,642$32.8M0.01%+7,17813F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC2,472,089$32.6M<0.01%+1,366,68613F-HRTimelineGroup
ACK Asset Management LLC2,300,000$30.3M3.79%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC2,113,363$27.8M0.04%+60,60813F-HRTimeline
STONEHILL CAPITAL MANAGEMENT LLC1,954,780$25.7M9.18%+1,479,78013F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS1,924,823$25.3M0.1%+856,34213F-HRTimeline
CANYON CAPITAL ADVISORS LLCin group CANYON CAPITAL ADVISORS LLC1,800,000$23.7M3.25%+734,85413F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,471,797$19.4M<0.01%-12,20613F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,381,320$18.2M<0.01%-68,73113F-HR/ATimelineGroup
Nixon Capital, LLC1,230,596$16.2M4.93%+352,48913F-HRTimeline
De Lisle Partners LLP1,119,149$14.7M1.81%013F-HRTimeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc997,406$13.1M0.06%+424,32913F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…967,572$12.7M0.03%-3,769,02113F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC961,086$12.7M0.27%-38,33413F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC895,096$11.8M0.24%+152,33313F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp869,020$11.4M<0.01%-34,74813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO695,128$9.15M<0.01%+541,74813F-HR/ATimelineGroup
Invesco Ltd.in group Invesco Ltd.652,924$8.6M<0.01%-3,27113F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…630,663$8.31M0.01%+133,40413F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding613,045$8.07M-16,313Timeline
PARADIGM CAPITAL MANAGEMENT INC/NY580,000$7.64M0.33%new13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…576,139$7.59M0.01%+17,63013F-HRTimelineGroup
Empowered Funds, LLC566,086$7.46M0.08%+11,66613F-HRTimeline
Public Sector Pension Investment Board494,325$6.51M0.02%+61,52713F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management479,606$6.32M0.01%+445,58913F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC467,856$6.16M<0.01%-33,21513F-HRTimeline
ROYCE & ASSOCIATES LP428,454$5.64M0.06%-247,31613F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/410,754$5.41M<0.01%+32,97413F-HR/ATimelineGroup
PEREGRINE CAPITAL MANAGEMENT LLC409,260$5.39M0.16%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC401,878$5.29M<0.01%+63,27213F-HRTimelineGroup
RBF Capital, LLC390,382$5.14M0.24%new13F-HRTimeline
RHUMBLINE ADVISERS382,331$5.04M<0.01%-4,88513F-HRTimeline
Weiss Asset Management LPin group Weiss Asset Management LP360,320$4.75M0.07%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Woodline Partners LP355,350$4.68M0.02%new13F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC343,053$4.52M0.01%-71,50013F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE342,848$4.52M0.01%+54,25513F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc327,230$4.31M<0.01%-23,09413F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC322,866$4.25M<0.01%-1,35113F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP310,770$4.09M<0.01%+92,15813F-HRTimelineGroup
BEACONLIGHT CAPITAL, LLC292,959$3.86M1.9%new13F-HRTimeline
Nuveen, LLCin group TIAA286,514$3.77M<0.01%-5,21313F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\283,763$3.74M<0.01%+11,22613F-HRTimelineGroup
Swiss National Bank245,700$3.24M<0.01%+1,80013F-HRTimeline
DENALI ADVISORS LLC241,400$3.18M0.36%new13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …239,940$3.16M0.01%-11,60313F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO231,742$3.05M<0.01%+196,22913F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC222,844$2.93M<0.01%-59,03913F-HR/ATimelineGroup
North Growth Management Ltd.215,000$2.83M0.49%-1,00013F-HRTimeline
Trexquant Investment LP206,603$2.72M0.03%+157,68213F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC200,000$2.63M0.24%new13F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC188,451$2.48M<0.01%+12,64313F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN186,939$2.46M<0.01%+13,44713F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC186,538$2.46M<0.01%+15,88013F-HRTimelineGroup
ExodusPoint Capital Management, LP184,245$2.43M0.03%+106,17013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA178,149$2.35M<0.01%+69,25513F-HRTimelineGroup
STRS OHIO168,100$2.21M0.01%+120,50013F-HRTimeline
WEDGE CAPITAL MANAGEMENT L L P/NC166,117$2.19M0.04%+14,37413F-HRTimeline
EMG Holdings, L.P.in group EMG Holdings, L.P.165,100$2.17M2.32%new13F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC163,010$2.15M<0.01%new13F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…157,089$2.07M<0.01%-12,04313F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP155,844$2.05M<0.01%+59713F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.153,601$2.02M<0.01%-11913F-HRTimeline
CITIGROUP INCin group CITIGROUP INC136,312$1.8M<0.01%-24,53713F-HRTimelineGroup
GAMCO Investors (Gabelli)group of 2 filers holding127,354$1.68M-7,400Timeline
EXCHANGE TRADED CONCEPTS, LLC121,179$1.6M0.02%-68913F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/117,695$1.55M<0.01%+4,81613F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpin group Mitsubishi UFJ Trust & Bankin…117,754$1.55M<0.01%-70,93813F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…117,445$1.55M<0.01%+613F-HRTimeline
AXA Investment Managers S.A.114,371$1.51M<0.01%13F-HRTimeline
HARRIS ASSOCIATES L P110,237$1.45M<0.01%-2,16513F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND104,480$1.38M<0.01%+65,30013F-HRTimeline
Rafferty Asset Management, LLC100,285$1.32M<0.01%+55,63913F-HRTimeline
AlphaQuest LLC99,380$1.31M0.09%+8,50413F-HRTimeline
Verition Fund Management LLC98,246$1.29M0.01%+82213F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC94,588$1.25M<0.01%-91,11713F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.92,810$1.22M<0.01%+15,53513F-HRTimelineGroup
COMERICA BANK89,487$1.18M<0.01%+6,52013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…82,282$1.08M<0.01%-26,84113F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS79,629$1.05M<0.01%+62,26513F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC78,796$1.04M<0.01%-443,59813F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…76,519$1.01M<0.01%013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.73,615$970K<0.01%-110,59413F-HRTimelineGroup
State of Alaska, Department of Revenue70,456$927K0.01%-5,04313F-HRTimeline
Illinois Municipal Retirement Fund65,976$869K0.01%-40513F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …64,258$846K<0.01%-2,69313F-HRTimelineGroup
Creative Planningin group Creative Planning61,644$812K<0.01%+25,70813F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…59,041$778K<0.01%-10,60113F-HRTimelineGroup
Louisiana State Employees Retirement Sy…58,300$768K0.01%-90013F-HRTimeline
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd55,689$733K0.15%new13F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson55,519$731K<0.01%013F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD53,584$706K<0.01%-51,90513F-HRTimeline
State of Tennessee, Department of Treas…52,760$695K<0.01%-19,24013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP52,574$692K0.01%new13F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC51,505$678K0.01%new13F-HRTimelineGroup
Cullen Capital Management, LLC49,523$652K0.01%+11,51913F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC48,438$638K0.01%-5,63913F-HRTimeline
Quantinno Capital Management LP45,336$597K<0.01%+10,46613F-HRTimeline
COMMERCE BANKin group COMMERCE BANK44,856$591K<0.01%-35013F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…44,533$586K<0.01%013F-HRTimeline
CastleKnight Management LP40,900$539K0.03%013F-HRTimeline
LPL Financial LLC40,716$536K<0.01%+7,54213F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC39,335$518K0.01%-7,80213F-HRTimeline
HANCOCK WHITNEY CORP38,803$511K0.01%+46513F-HRTimeline
AMALGAMATED BANK37,519$494K<0.01%+1,25013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM37,503$494K<0.01%+25013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC37,216$490K<0.01%+41813F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC36,769$484K<0.01%+2,04913F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…36,248$478K<0.01%-4,55113F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…35,246$464K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…35,193$463K<0.01%+5,78113F-HRTimeline
Handelsbanken Fonder AB34,100$449K<0.01%013F-HRTimeline
TWO SIGMA ADVISERS, LPin group TWO SIGMA INVESTMENTS, LP33,600$443K<0.01%-36,10013F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …33,400$437K<0.01%+1,46513F-HRTimelineGroup
NATIXIS ADVISORS, LLCin group Natixis Investment Managers33,007$435K<0.01%+6,37813F-HRTimelineGroup
CONTRARIAN CAPITAL MANAGEMENT, L.L.C.in group CONTRARIAN CAPITAL MANAGEMENT…33,000$435K0.11%+9,00013F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…32,809$432K0.01%-10,46213F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…32,275$425K<0.01%-26413F-HRTimeline
Claret Asset Management Corp30,037$396K0.05%-3,20513F-HRTimeline
Fractal Investments LLC29,328$386K0.06%013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND28,535$376K<0.01%-50013F-HRTimeline
Wellington Shields Capital Management, …in group Wellington Shields Capital Ma…28,500$375K0.06%013F-HRTimelineGroup
KLP KAPITALFORVALTNING AS28,500$375K<0.01%+4,40013F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP27,822$366K0.01%new13F-HR/ATimeline
Ensign Peak Advisors, Inc27,115$357K<0.01%-23,55013F-HR/ATimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…26,612$350K<0.01%-143,32313F-HRTimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …26,151$344K<0.01%-67713F-HRTimelineGroup
INSIGHT 2811, INC.25,982$342K0.15%013F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…25,613$337K<0.01%013F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC25,489$336K<0.01%+5,13113F-HRTimelineGroup
EVR Research LP25,000$329K0.2%new13F-HRTimeline
ProShare Advisors LLC23,935$315K<0.01%-4,42413F-HRTimeline
Summit Global Investmentsin group Summit Global Investments23,941$315K0.02%-30,35213F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC23,260$306K<0.01%-11,52213F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS22,691$299K<0.01%+34813F-HRTimeline
Amundiin group Amundi22,637$295K<0.01%+3,08213F-HRTimelineGroup
Gotham Asset Management, LLC22,333$294K<0.01%+2,62313F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC20,969$276K<0.01%-3,24413F-HRTimeline
Carlson Capital, L.P.20,600$271K0.15%new13F-HRTimeline
Bridgefront Capital, LLC20,539$270K0.08%new13F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP20,075$264K<0.01%+1,49113F-HRTimelineGroup
CIBC Bancorp USA Inc.group of 2 filers holding19,359$255K+15,700Timeline
Jump Financial, LLCin group Jump Financial, LLC18,964$250K<0.01%new13F-HR/ATimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…19,128$246K<0.01%-35213F-HRTimeline
Garner Asset Management Corp18,636$245K0.1%+17013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC18,279$241K0.02%new13F-HRTimeline
Maryland State Retirement & Pension Sys…18,219$240K0.01%-18,92013F-HRTimeline
MACKENZIE FINANCIAL CORP17,940$236K<0.01%new13F-HRTimeline
Grantham, Mayo, Van Otterloo & Co. LLC17,938$236K<0.01%013F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.17,184$226K0.04%-1,54213F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC16,956$223K<0.01%new13F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC16,086$212K<0.01%+88813F-HRTimelineGroup
Americana Partners, LLC15,919$210K0.01%+5,25013F-HRTimeline
Cambridge Investment Research Advisors,…15,844$209K<0.01%+78413F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…15,281$201K<0.01%013F-HRTimeline
GTS SECURITIES LLC14,533$191K0.01%+2,77813F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…14,196$187K<0.01%-2,08513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.14,134$185K<0.01%+2,11113F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\13,766$181K<0.01%-113F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/12,964$171K<0.01%-11,46713F-HRTimelineGroup
DekaBank Deutsche Girozentrale12,837$170K<0.01%013F-HRTimeline
Cetera Investment Advisers12,699$167K<0.01%-25413F-HRTimeline
Freestone Grove Partners LP12,614$166K<0.01%new13F-HRTimeline
State of Wyoming12,602$166K0.02%+4,83313F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV12,551$165K<0.01%+78813F-HRTimeline
CIBC Asset Management Inc12,341$163K<0.01%013F-HRTimeline
SG Americas Securities, LLC11,611$153K<0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding10,617$140K-2,301Timeline
Cerity Partners LLCin group Cerity Partners LLC10,303$136K<0.01%-3,29213F-HRTimelineGroup
Glenmede Investment Management, LP10,277$135K<0.01%new13F-HRTimeline
CHOREO, LLC10,131$133K<0.01%new13F-HRTimeline
Corton Capital Inc.10,121$133K0.33%new13F-HRTimeline
XPONANCE LLC10,014$132K<0.01%new13F-HRTimeline
Sterling Capital Management LLC9,989$132K<0.01%+5,30713F-HRTimeline
ESL Trust Services, LLC9,016$119K0.02%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…6,935$91.3K<0.01%-14,66313F-HRTimelineGroup
Global Retirement Partners, LLC6,818$89.8K<0.01%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK6,350$83.6K<0.01%013F-HRTimelineGroup
TRUST CO OF VERMONT6,150$81K<0.01%-6813F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP5,579$76.3K<0.01%+1,17713F-HRTimelineGroup
KBC Group NVin group KBC Group NV5,800$76K<0.01%013F-HRTimelineGroup
Steward Partners Investment Advisory, L…5,670$74.7K<0.01%+16813F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…5,202$68.5K<0.01%+5413F-HRTimeline
Parkside Financial Bank & Trust5,178$68.2K0.01%+82113F-HRTimeline
OPTIMUM INVESTMENT ADVISORS5,100$67.2K0.03%+60013F-HRTimeline
ATWOOD & PALMER INC5,078$66.9K<0.01%013F-HRTimeline
Allworth Financial LP4,244$55.9K<0.01%-2,11713F-HRTimeline
QUADRANT CAPITAL GROUP LLC4,206$55.4K<0.01%new13F-HRTimeline