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Disclosery

MBI MBIA INC

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COMMON STOCK (common), issuer CIK 814585

127 managers (130 13F filers) reported a position in MBI shares at 2026-06-30, 27,697,081 shares in all. 17 filers opened a position and 20 filers sold out during the quarter.

Managers
127
13F filers
130
New
17
Added
51
Reduced
33
Sold out
20
Shares held by filers
27,697,081

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
KAHN BROTHERS GROUP INC4,213,920$27.5M4.34%+2,157,48613F-HR/ATimeline
BlackRock, Inc.in group BlackRock, Inc.3,673,151$23.9M<0.01%+280,16913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding2,623,299$17.1M+55,196Timeline
Wolf Hill Capital Management, LPin group Wolf Hill Capital Management,…2,118,014$13.8M1.34%-427,52913F-HRTimelineGroup
VALUEWORKS LLC1,967,228$12.8M2.68%+35,33813F-HRTimeline
Hosking Partners LLP1,549,265$10.1M0.34%-35,64813F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,142,258$7.45M<0.01%+55,73713F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,092,959$7.13M<0.01%+24,20613F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC1,087,425$7.09M0.01%+655,20913F-HRTimelineGroup
TCW GROUP INCin group TCW GROUP INC1,065,260$6.95M0.05%+26,80013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…459,085$2.99M<0.01%+29,05213F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP444,082$2.9M<0.01%+39,74113F-HRTimelineGroup
UBS Group AGin group UBS Group AG400,226$2.61M<0.01%-266,34713F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co376,149$2.45M<0.01%+9,41913F-HRTimelineGroup
Chou Associates Management Inc.321,000$2.09M0.97%013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC310,892$2.03M<0.01%-99,00013F-HRTimeline
WHITEBOX ADVISORS LLC304,461$1.99M0.03%013F-HRTimeline
TUDOR INVESTMENT CORP ET AL298,409$1.95M0.01%-50,59613F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC289,008$1.88M<0.01%-34,67113F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY249,088$1.62M<0.01%-4,81813F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK227,905$1.49M<0.01%-4,20013F-HRTimelineGroup
JTC Employer Solutions Trustee Ltd180,000$1.17M0.09%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN157,381$1.03M<0.01%+21,54813F-HRTimelineGroup
Alta Fundamental Advisers LLC148,662$969K0.35%013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp148,421$968K<0.01%+5,76913F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/146,561$956K<0.01%+27,70613F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC140,983$919K<0.01%+115,25413F-HRTimelineGroup
Nuveen, LLCin group TIAA134,435$877K<0.01%+20,95813F-HRTimelineGroup
GROUP ONE TRADING LLC129,044$841K0.02%+56,90713F-HRTimeline
Quantinno Capital Management LP127,844$834K<0.01%+33,08013F-HRTimeline
BLUEFIN CAPITAL MANAGEMENT, LLC115,006$750K0.22%+18,00013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD113,013$737K<0.01%+22,30013F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC101,858$664K<0.01%-75,84413F-HRTimelineGroup
Freestone Capital Holdings, LLCin group Freestone Capital Holdings, L…99,763$650K0.02%013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC96,934$632K<0.01%-212,80213F-HRTimelineGroup
IMC-Chicago, LLC88,511$577K0.01%+1,51713F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC81,700$533K0.01%+7,20013F-HRTimeline
LANARK FINANCIAL, INC.77,197$503K0.03%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/76,686$500K<0.01%-93,70413F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.77,440$458K<0.01%+3,20013F-HRTimeline
HighTower Advisors, LLC69,397$452K<0.01%+23,14613F-HRTimeline
Invesco Ltd.in group Invesco Ltd.67,532$440K<0.01%+5,55713F-HRTimelineGroup
Trexquant Investment LP66,458$433K<0.01%+41,37913F-HRTimeline
RHUMBLINE ADVISERS58,815$383K<0.01%+2,32813F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources51,490$336K<0.01%-13,08213F-HRTimelineGroup
ExodusPoint Capital Management, LP46,010$300K<0.01%+12,63913F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\43,643$285K<0.01%+3,24513F-HRTimelineGroup
Empirical Asset Management, LLC42,300$276K0.06%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC40,954$267K<0.01%-134,95313F-HRTimelineGroup
Unifi Asset Management LP37,773$246K0.17%013F-HRTimeline
Creative Planningin group Creative Planning37,760$246K<0.01%+17,37613F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC37,008$241K<0.01%+16,56413F-HRTimelineGroup
Empowered Funds, LLC32,235$210K<0.01%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP31,676$207K<0.01%+14,80313F-HRTimelineGroup
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…31,588$206K<0.01%-8413F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP29,804$194K<0.01%-6,27613F-HRTimelineGroup
SIMPLEX TRADING, LLC26,241$171K<0.01%-2,31613F-HRTimeline
Engineers Gate Manager LP24,866$162K<0.01%-18,00813F-HRTimeline
Seelaus Asset Management LLC24,500$160K0.11%013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…24,465$160K<0.01%-77313F-HRTimelineGroup
Cresset Asset Management, LLC24,282$158K<0.01%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV24,154$157K<0.01%+5,12313F-HR/ATimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP24,092$157K<0.01%new13F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC21,611$141K<0.01%+19,29013F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…21,378$139K<0.01%-37913F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO20,309$134K<0.01%+25813F-HRTimelineGroup
46 Peaks LLC19,398$126K0.08%new13F-HRTimeline
STEINBERGANNA WEALTH MANAGEMENT18,000$117K0.05%+1,90013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…17,901$117K<0.01%013F-HRTimeline
Sequoia Financial Advisors, LLC14,140$92.2K<0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …13,724$89.5K<0.01%+98013F-HRTimelineGroup
Police & Firemen's Retirement System of…12,939$84.4K<0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…12,732$83K<0.01%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…12,567$81.9K<0.01%-2,89213F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth12,515$81.6K<0.01%+38713F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC11,414$74.4K<0.01%new13F-HRTimelineGroup
Choate Investment Advisors11,400$74.3K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC11,349$74K<0.01%+76213F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.11,164$72.8K<0.01%-31,45213F-HRTimelineGroup
Dynamic Technology Lab Private Ltd11,005$72K0.02%new13F-HRTimeline
Savant Capital, LLC11,259$70K<0.01%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC10,483$68.3K<0.01%-1,23313F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.9,962$65K<0.01%+4,67513F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND9,491$61.9K<0.01%013F-HRTimeline
Arax Advisory Partners9,079$59.2K<0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS6,740$43.9K<0.01%-19,25513F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,850$31.6K<0.01%013F-HRTimelineGroup
HARBOR INVESTMENT ADVISORY, LLC4,500$29.3K<0.01%+1,00013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc4,223$27.5K<0.01%013F-HRTimelineGroup
NewEdge Advisors, LLC3,602$23.5K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,991$19.5K<0.01%-4,85713F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding2,479$16.2K-89,322Timeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,195$14K<0.01%+1,76813F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC1,408$9.18K<0.01%-50013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…990$6.45K<0.01%-1,16113F-HRTimelineGroup
Sterling Capital Management LLC936$6.1K<0.01%-57713F-HRTimeline
Versant Capital Management, Inc836$5.45K<0.01%013F-HRTimeline
Quarry LP741$4.83K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…681$4.44K<0.01%+44613F-HRTimelineGroup
JPL Wealth Management, LLC649$4.23K<0.01%+913F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…639$4.17K<0.01%-1,83613F-HR/ATimeline
Allworth Financial LP495$3.23K<0.01%+44413F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.464$3.02K<0.01%013F-HRTimelineGroup
Farther Finance Advisors, LLC448$2.92K<0.01%+35613F-HRTimeline
EASTERN BANK300$1.96K<0.01%013F-HRTimeline
Triumph Capital Management300$1.96K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\186$1.21K<0.01%013F-HRTimelineGroup
Integrated Wealth Concepts LLC134$873<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.128$835<0.01%new13F-HRTimeline
GILL CAPITAL PARTNERS, LLC100$652<0.01%013F-HRTimeline
Parallel Advisors, LLC96$626<0.01%+7013F-HRTimeline
Cornerstone Planning Group LLC74$445<0.01%013F-HRTimeline
Fortitude Family Office, LLC63$411<0.01%new13F-HRTimeline
Wealth Enhancement Trust Services, Inc.42$274<0.01%new13F-HR/ATimeline
Clearstead Advisors, LLC39$255<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC36$235<0.01%+2913F-HRTimeline
GAMMA Investing LLC36$235<0.01%013F-HRTimeline
IFP Advisors, Inc31$202<0.01%+2913F-HRTimeline
Larson Financial Group LLC28$183<0.01%013F-HRTimeline
Financial Management Professionals, Inc.26$170<0.01%-2613F-HRTimeline
True Wealth Design, LLC20$131<0.01%-1813F-HRTimeline
Essential Partners LLC19$124<0.01%-1,27413F-HRTimeline
Caitong International Asset Management …11$72<0.01%+1013F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC7$46<0.01%013F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$7<0.01%-2,28013F-HRTimelineGroup
MCGUIRE CAPITAL ADVISORS INC1$7<0.01%new13F-HRTimeline
FNY Investment Advisers, LLC150$00%013F-HRTimelineValue filed as zero, left out of ratios.