Public ownership evidence

MBIA Inc. (MBI) Ownership Disclosures

Read MBI insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

No records are available for this view.

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25639$4,166None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-254,166$639,000None
GILL CAPITAL PARTNERS, LLC2026-06-302026-08-21100$652None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2024,154$157,487None
Empowered Funds, LLC2026-06-302026-08-1832,235$210,172None
VALUEWORKS LLC2026-06-302026-08-181,967,228$12,826,327None
KAHN BROTHERS GROUP INC2026-06-302026-08-184,213,920$27,474,758None
MCGUIRE CAPITAL ADVISORS INC2026-06-302026-08-151$7None
TORONTO DOMINION BANK2026-06-302026-08-15250,100$1,630,652Put
TORONTO DOMINION BANK2026-06-302026-08-15227,905$1,485,941None
JPL Wealth Management, LLC2026-06-302026-08-15640$4,173None
JPL Wealth Management, LLC2026-06-302026-08-159$59None
Quarry LP2026-06-302026-08-15741$4,831None
Militia Capital Partners, LP2025-06-302026-08-1539,800$172,732None
Militia Capital Partners, LP2025-03-312026-08-1533,500$166,830None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15376,149$2,452,491None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15376,149$2,452,491None
ExodusPoint Capital Management, LP2026-06-302026-08-1546,010$299,985None
OSAIC HOLDINGS, INC.2026-06-302026-08-15333$2,171None
OSAIC HOLDINGS, INC.2026-06-302026-08-159,629$62,780None
Squarepoint Ops LLC2026-06-302026-08-15101,858$664,114None
Trexquant Investment LP2026-06-302026-08-1566,458$433,306None
MetLife Investment Management, LLC2026-06-302026-08-1524,465$159,512None
Engineers Gate Manager LP2026-06-302026-08-1524,866$162,126None
JANE STREET GROUP, LLC2026-06-302026-08-1596,934$632,010None
JANE STREET GROUP, LLC2026-06-302026-08-1570,700$460,964Put
JANE STREET GROUP, LLC2026-06-302026-08-1531,300$204,076Call
Legal & General Group Plc2026-06-302026-08-154,223$27,534None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15298,500$1,946,220Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15204,800$1,335,296Put
WHITEBOX ADVISORS LLC2026-06-302026-08-15304,461$1,985,086None
Cerity Partners LLC2026-06-302026-08-151,082,269$7,056,394None
Cerity Partners LLC2026-06-302026-08-155,156$33,618None
Cresset Asset Management, LLC2026-06-302026-08-1524,282$158,319None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15132,182$861,827None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15599$3,905None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1514$91None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15158$1,030None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1567$437None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-157,963$51,919None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-1513,724$89,480None
BLUEFIN CAPITAL MANAGEMENT, LLC2026-06-302026-08-15115,006$749,839None
ROYAL BANK OF CANADA2026-06-302026-08-15790$5,000None
ROYAL BANK OF CANADA2026-06-302026-08-151,405$9,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1577,440$457,670None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1581,700$532,684None
D. E. Shaw & Co., Inc.2026-06-302026-08-1511,164$72,789None
CITADEL ADVISORS LLC2026-06-302026-08-1551,600$336,432Put
CITADEL ADVISORS LLC2026-06-302026-08-1540,954$267,020None
CITADEL ADVISORS LLC2026-06-302026-08-1548,300$314,916Call

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.