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Disclosery

MBI MBIA INC

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COMMON STOCK (common), issuer CIK 814585

120 managers (120 13F filers) reported a position in MBI shares at 2025-12-31, 23,957,213 shares in all. 16 filers opened a position and 17 filers sold out during the quarter.

Managers
120
13F filers
120
New
16
Added
40
Reduced
35
Sold out
17
Shares held by filers
23,957,213

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.3,402,391$24.4M<0.01%+57,91013F-HRTimelineGroup
Wolf Hill Capital Management, LPin group Wolf Hill Capital Management,…2,560,708$18.3M2.14%+110,54413F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,541,234$18.2M<0.01%+33,13713F-HRTimelineGroup
VALUEWORKS LLC2,062,700$14.8M3.89%-6,51013F-HRTimeline
Hosking Partners LLP1,546,452$11.1M0.38%-5,57013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,069,378$7.66M<0.01%+1,03413F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,045,938$7.49M<0.01%-28,70713F-HRTimelineGroup
TCW GROUP INCin group TCW GROUP INC1,038,460$7.44M0.05%013F-HRTimelineGroup
KAHN BROTHERS GROUP INC1,028,784$7.37M1.3%-1,01013F-HRTimeline
UBS Group AGin group UBS Group AG636,230$4.56M<0.01%-390,17613F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…461,241$3.3M<0.01%+178,08313F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP387,377$2.77M<0.01%-30,00013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co376,126$2.69M<0.01%-92713F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY346,073$2.48M<0.01%+27,24713F-HR/ATimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC338,592$2.42M<0.01%+57,97013F-HR/ATimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC332,273$2.38M<0.01%+10,84213F-HRTimelineGroup
Chou Associates Management Inc.321,000$2.3M1.14%013F-HRTimeline
WHITEBOX ADVISORS LLC304,461$2.18M0.04%013F-HRTimeline
TUDOR INVESTMENT CORP ET AL249,048$1.78M0.01%+204,08313F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/248,086$1.78M<0.01%+40,89513F-HRTimelineGroup
GROUP ONE TRADING LLC186,267$1.33M0.04%-11,89513F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC181,211$1.3M<0.01%-292,72913F-HRTimelineGroup
JTC Employer Solutions Trustee Ltd180,000$1.29M0.09%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN175,877$1.26M<0.01%+15,24013F-HRTimelineGroup
Alta Fundamental Advisers LLC148,662$1.06M0.5%013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp147,223$1.05M<0.01%+6,47913F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC141,792$1.02M<0.01%+81,79213F-HRTimeline
Nuveen, LLCin group TIAA112,560$806K<0.01%-8,08013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/106,605$764K<0.01%+2,90013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC101,186$724K<0.01%-2,85913F-HRTimelineGroup
Freestone Capital Holdings, LLCin group Freestone Capital Holdings, L…99,763$714K0.02%-79,78713F-HRTimelineGroup
LANARK FINANCIAL, INC.98,197$703K0.05%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO96,608$692K<0.01%-30,23913F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD89,413$640K<0.01%+4,00013F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC80,546$577K<0.01%new13F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.78,540$562K<0.01%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…74,233$532K<0.01%+3,75613F-HRTimelineGroup
Quantinno Capital Management LP72,518$519K<0.01%+18,70413F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC71,911$515K<0.01%+7,57813F-HRTimelineGroup
ExodusPoint Capital Management, LP70,652$506K0.01%new13F-HRTimeline
BLUEFIN CAPITAL MANAGEMENT, LLC68,789$493K0.14%+78013F-HRTimeline
SIMPLEX TRADING, LLC67,452$483K0.01%-188,18813F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources64,717$463K<0.01%+13,08213F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.62,603$448K<0.01%+8,35213F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.62,437$447K<0.01%+10,49213F-HRTimelineGroup
RHUMBLINE ADVISERS60,772$435K<0.01%-6,83113F-HRTimeline
HighTower Advisors, LLC46,324$332K<0.01%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\45,409$325K<0.01%+1,98813F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC45,000$322K0.01%-15,00013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC43,823$314K<0.01%+3,50913F-HRTimelineGroup
Trexquant Investment LP41,734$299K<0.01%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding41,450$297K-181,241Timeline
Shay Capital LLC40,000$286K0.05%-5,00013F-HRTimeline
Unifi Asset Management LP37,773$270K0.29%13F-HRTimeline
IMC-Chicago, LLC35,113$251K<0.01%-16,32413F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP31,704$227K<0.01%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd29,038$208K0.01%new13F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP28,947$207K<0.01%+20113F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management28,409$203K<0.01%new13F-HRTimelineGroup
State of Wyoming27,425$196K0.02%+19,36013F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC25,659$184K<0.01%+11,99413F-HRTimelineGroup
Seelaus Asset Management LLC24,500$175K0.14%+12,00013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…21,247$152K<0.01%+613F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC20,902$150K<0.01%-25813F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC20,237$145K<0.01%013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…19,895$142K<0.01%-6,62113F-HRTimelineGroup
Engineers Gate Manager LP19,117$137K<0.01%new13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…17,901$128K<0.01%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…17,456$125K<0.01%new13F-HRTimelineGroup
STEINBERGANNA WEALTH MANAGEMENT16,075$115K0.05%-72513F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV15,763$113K<0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …14,387$103K<0.01%-2,53813F-HRTimelineGroup
SG Americas Securities, LLC14,383$103K<0.01%-5,40213F-HRTimeline
Creative Planningin group Creative Planning14,300$102K<0.01%+2,30513F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth13,460$96.4K<0.01%new13F-HRTimelineGroup
Police & Firemen's Retirement System of…12,939$92.6K<0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…12,732$91K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC12,406$88.8K<0.01%+92513F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC11,734$84K<0.01%+1,06613F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC11,631$83.3K<0.01%new13F-HRTimelineGroup
Chicago Partners Investment Group LLC12,645$82.3K<0.01%new13F-HRTimeline
Choate Investment Advisors11,400$81.6K<0.01%013F-HRTimeline
PharVision Advisers, LLC11,375$81.4K0.04%-17,33713F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS10,738$76.9K<0.01%-12,78113F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND9,491$68K<0.01%013F-HRTimeline
AlphaQuest LLC7,671$54.9K<0.01%+3,75913F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5,279$37.8K<0.01%013F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,850$34.7K<0.01%013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc4,223$30.2K<0.01%-10313F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,763$26.9K<0.01%+1,25613F-HRTimelineGroup
NewEdge Advisors, LLC3,602$25.8K<0.01%013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…2,815$20.2K<0.01%-4713F-HRTimeline
Sterling Capital Management LLC2,635$18.9K<0.01%-52013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,622$12K<0.01%-65,25213F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC1,408$10.1K<0.01%-59213F-HRTimeline
AMALGAMATED BANK1,436$10K<0.01%-21513F-HRTimeline
SageView Advisory Group, LLC1,000$7.16K<0.01%new13F-HRTimeline
Versant Capital Management, Inc975$6.98K<0.01%+13913F-HRTimeline
Quarry LP840$6.01K<0.01%-4,13413F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…477$3.42K<0.01%+42013F-HR/ATimelineGroup
QUADRANT CAPITAL GROUP LLC472$3.38K<0.01%013F-HRTimeline
Arax Advisory Partners377$2.7K<0.01%+11713F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.376$2.69K<0.01%013F-HRTimelineGroup
EASTERN BANK300$2.15K<0.01%013F-HRTimeline
Triumph Capital Management300$2.15K<0.01%new13F-HRTimeline
MAI Capital Management278$1.99K<0.01%+2813F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\186$1.33K<0.01%013F-HRTimelineGroup
FNY Investment Advisers, LLC150$1K<0.01%013F-HRTimeline
Fortitude Family Office, LLC102$730<0.01%new13F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…92$659<0.01%013F-HR/ATimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…82$587<0.01%013F-HRTimelineGroup
Farther Finance Advisors, LLC76$544<0.01%+7413F-HRTimeline
Cornerstone Planning Group LLC74$475<0.01%013F-HRTimeline
AlphaCore Capital LLC47$337<0.01%new13F-HRTimeline
Larson Financial Group LLC28$200<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…26$186<0.01%-3913F-HRTimelineGroup
Parallel Advisors, LLC26$186<0.01%013F-HRTimeline
Caption Management, LLC6$43<0.01%-37,49413F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$7<0.01%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC10$00%+913F-HRTimelineGroupValue filed as zero, left out of ratios.