Mbia Inc
MBI- Exchange
- NYSE
- Industry
- Surety Insurance
- SEC CIK
- 0000814585
No open-market purchases or sales by Mbia Inc insiders were filed in the last 90 days; 129 institutions reported holding it in 13F filings for Q2 2026, worth $180.5M in total; Chou Associates is the only superinvestor holding it.
13F holders, Q1 2026
Institutional positions in Mbia Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 134
- +15 vs. Q4 2025
- Shares held
- 25.9M
- +4.44M (+20.7%) vs. Q4 2025
- Total value
- $152.9M
- −$459.1K (−0.3%) vs. Q4 2025
- New holders
- 31
- 40 more added
- Sold out
- 16
- 39 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MBI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 129 | $180.5M |
| Q1 2026 | 134 | $152.9M |
| Q4 2025 | 120 | $171.5M |
| Q3 2025 | 121 | $183.1M |
| Q2 2025 | 111 | $101.7M |
| Q1 2025 | 120 | $122.5M |
| Q4 2024 | 115 | $163.4M |
| Q3 2024 | 107 | $85.5M |
| Q2 2024 | 116 | $160.7M |
| Q1 2024 | 132 | $211.5M |
| Q4 2023 | 123 | $190.7M |
| Q3 2023 | 130 | $214.4M |
| Q2 2023 | 121 | $267.2M |
| Q1 2023 | 136 | $300.6M |
| Q4 2022 | 140 | $409.1M |
| Q3 2022 | 135 | $304.1M |
| Q2 2022 | 128 | $417.1M |
| Q1 2022 | 124 | $550.2M |
| Q4 2021 | 118 | $565.9M |
| Q3 2021 | 110 | $458.6M |
| Q2 2021 | 109 | $386.4M |
| Q1 2021 | 118 | $338.0M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Mbia Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,392,982 | $20.1M | 0.00% | −9,409−0.3% | Reduced |
| Wolf Hill Capital Management, LP | 2,545,543 | $15.0M | 2.13% | −15,165−0.6% | Reduced |
| Kahn Brothers Group Inc | 2,056,434 | $12.2M | 2.15% | +1,027,650+99.9% | Added |
| Vanguard Capital Management LLC | 1,975,239 | $11.7M | 0.00% | +1,975,239 | New |
| Valueworks LLC | 1,931,890 | $11.4M | 3.11% | −130,810−6.3% | Reduced |
| Hosking Partners LLP | 1,584,913 | $9.37M | 0.34% | +38,461+2.5% | Added |
| Geode Capital Management, LLC | 1,086,521 | $6.42M | 0.00% | +17,143+1.6% | Added |
| State Street Corp | 1,068,753 | $6.32M | 0.00% | +22,815+2.2% | Added |
| TCW Group Inc | 1,038,460 | $6.14M | 0.05% | 00.0% | Unchanged |
| UBS Group AG | 666,573 | $3.94M | 0.00% | +30,343+4.8% | Added |
| Cerity Partners LLC | 432,216 | $2.55M | 0.00% | +331,030+327.2% | Added |
| Russell Investments Group, Ltd. | 430,033 | $2.54M | 0.00% | +355,800+479.3% | Added |
| Renaissance Technologies LLC | 409,892 | $2.42M | 0.00% | +268,100+189.1% | Added |
| Northern Trust Corp | 404,341 | $2.39M | 0.00% | +16,964+4.4% | Added |
| Charles Schwab Investment Management Inc | 366,730 | $2.17M | 0.00% | −9,396−2.5% | Reduced |
| Tudor Investment Corp Et Al | 349,005 | $2.06M | 0.01% | +99,957+40.1% | Added |
| Goldman Sachs Group Inc | 323,679 | $1.91M | 0.00% | −14,913−4.4% | Reduced |
| Chou Associates Management Inc.SuperinvestorChou Associates | 321,000 | $1.90M | 0.90% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 310,613 | $1.84M | 0.00% | +310,613 | New |
| Jane Street Group, LLC | 309,736 | $1.83M | 0.00% | −22,537−6.8% | Reduced |
| Whitebox Advisors LLC | 304,461 | $1.80M | 0.03% | 00.0% | Unchanged |
| Vanguard Portfolio Management LLC | 264,076 | $1.56M | 0.00% | +264,076 | New |
| Morgan Stanley | 253,906 | $1.50M | 0.00% | −92,167−26.6% | Reduced |
| Toronto Dominion Bank | 232,105 | $1.37M | 0.00% | +232,105 | New |
| Susquehanna International Group, LLP | 224,525 | $1.33M | 0.00% | −236,716−51.3% | Reduced |
| JTC Employer Solutions Trusteee Ltd | 180,000 | $1.06M | 0.09% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 177,702 | $1.05M | 0.00% | +152,043+592.6% | Added |
| Citadel Advisors LLC | 175,907 | $1.04M | 0.00% | −5,304−2.9% | Reduced |
| Bank of America Corp | 170,390 | $1.01M | 0.00% | −77,696−31.3% | Reduced |
| Alta Fundamental Advisers LLC | 148,662 | $878.6K | 0.35% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 142,652 | $843.1K | 0.00% | −4,571−3.1% | Reduced |
| Wells Fargo & Company | 135,833 | $802.8K | 0.00% | −40,044−22.8% | Reduced |
| XTX Topco Ltd | 119,770 | $707.8K | 0.01% | +90,732+312.5% | Added |
| Price T Rowe Associates Inc | 118,855 | $703.0K | 0.00% | +12,250+11.5% | Added |
| Nuveen, LLC | 113,477 | $670.6K | 0.00% | +917+0.8% | Added |
| Freestone Capital Holdings, LLC | 99,763 | $589.6K | 0.02% | 00.0% | Unchanged |
| Bluefin Capital Management, LLC | 97,006 | $573.3K | 0.56% | +28,217+41.0% | Added |
| Quantinno Capital Management LP | 94,764 | $560.1K | 0.00% | +22,246+30.7% | Added |
| Walleye Capital LLC | 91,801 | $542.5K | 0.00% | +11,255+14.0% | Added |
| State of Wisconsin Investment Board | 90,713 | $536.1K | 0.00% | +1,300+1.5% | Added |
| Alliancebernstein L.P. | 74,240 | $531.6K | 0.00% | −4,300−5.5% | Reduced |
| IMC-Chicago, LLC | 86,994 | $514.1K | 0.01% | +51,881+147.8% | Added |
| NBC Securities, Inc. | 77,197 | $456.2K | 0.03% | −21,000−21.4% | Reduced |
| Bridgeway Capital Management, LLC | 74,500 | $440.3K | 0.01% | +29,500+65.6% | Added |
| Group One Trading, L.P. | 72,137 | $426.3K | 0.01% | −114,130−61.3% | Reduced |
| Franklin Resources Inc | 64,572 | $381.6K | 0.00% | −145−0.2% | Reduced |
| Invesco Ltd. | 61,975 | $366.3K | 0.00% | −462−0.7% | Reduced |
| Rhumbline Advisers | 56,487 | $333.8K | 0.00% | −4,285−7.1% | Reduced |
| HighTower Advisors, LLC | 46,251 | $273.3K | 0.00% | −73−0.2% | Reduced |
| Engineers Gate Manager LP | 42,874 | $253.4K | 0.00% | +23,757+124.3% | Added |
| D. E. Shaw & Co., Inc. | 42,616 | $251.9K | 0.00% | −19,987−31.9% | Reduced |
| Deutsche Bank AG | 40,398 | $238.8K | 0.00% | −5,011−11.0% | Reduced |
| Unifi Asset Management LP | 37,773 | $223.2K | 0.13% | 00.0% | Unchanged |
| Stifel Financial Corp | 36,080 | $213.2K | 0.00% | +7,133+24.6% | Added |
| Frec Markets, Inc. | 34,722 | $205.2K | 0.03% | +34,722 | New |
| ExodusPoint Capital Management, LP | 33,371 | $197.2K | 0.00% | −37,281−52.8% | Reduced |
| Citizens Financial Group Inc | 31,672 | $187.2K | 0.00% | +31,672 | New |
| Quadrature Capital Ltd | 30,866 | $182.4K | 0.00% | +30,866 | New |
| Simplex Trading, LLC | 28,557 | $168.8K | 0.01% | −38,895−57.7% | Reduced |
| Mirabella Financial Services LLP | 26,437 | $156.2K | 0.02% | +26,437 | New |
| BNP Paribas Arbitrage, SA | 25,995 | $153.6K | 0.00% | +15,257+142.1% | Added |
| AQR Capital Management LLC | 25,729 | $152.1K | 0.00% | +14,098+121.2% | Added |
| MetLife Investment Management | 25,238 | $149.2K | 0.00% | +5,343+26.9% | Added |
| Trexquant Investment LP | 25,079 | $148.2K | 0.00% | −16,655−39.9% | Reduced |
| Seelaus Asset Management LLC | 24,500 | $144.8K | 0.10% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 24,282 | $143.5K | 0.00% | +24,282 | New |
| Centiva Capital, LP | 23,759 | $140.4K | 0.01% | +23,759 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 21,757 | $128.6K | 0.00% | +510+2.4% | Added |
| Point72 Asset Management, L.P. | 21,538 | $127.3K | 0.00% | +21,538 | New |
| State of Wyoming | 21,367 | $126.3K | 0.01% | −6,058−22.1% | Reduced |
| Barclays PLC | 20,444 | $120.8K | 0.00% | −51,467−71.6% | Reduced |
| Creative Planning | 20,384 | $120.5K | 0.00% | +6,084+42.5% | Added |
| JPMorgan Chase & Co | 20,051 | $114.5K | 0.00% | −76,557−79.2% | Reduced |
| Mercer Global Advisors Inc | 19,031 | $112.5K | 0.00% | +3,268+20.7% | Added |
| Vanguard Global Advisers, LLC | 18,175 | $107.4K | 0.00% | +18,175 | New |
| State Board of Administration of Florida Retirement System | 17,901 | $105.8K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 16,873 | $99.7K | 0.00% | −24,577−59.3% | Reduced |
| Steinberganna Wealth Management | 16,100 | $95.2K | 0.05% | +25+0.2% | Added |
| Brevan Howard Capital Management LP | 15,459 | $91.4K | 0.00% | −1,997−11.4% | Reduced |
| HRT Financial LP | 13,855 | $81.0K | 0.00% | +13,855 | New |
| Police & Firemen's Retirement System of New Jersey | 12,939 | $76.5K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 12,744 | $75.3K | 0.00% | −1,643−11.4% | Reduced |
| Public Employees Retirement Association of Colorado | 12,732 | $75.0K | 0.00% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 13,020 | $74.3K | 0.01% | +13,020 | New |
| J. Goldman & Co LP | 12,500 | $73.9K | 0.00% | +12,500 | New |
| Colony Group, LLC | 12,128 | $71.7K | 0.00% | −1,332−9.9% | Reduced |
| Millennium Management LLC | 11,757 | $69.5K | 0.00% | −32,066−73.2% | Reduced |
| Intech Investment Management LLC | 11,716 | $69.2K | 0.00% | −8,521−42.1% | Reduced |
| Choate Investment Advisors | 11,400 | $67.4K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 10,697 | $63.2K | 0.01% | +10,697 | New |
| FMR LLC | 10,587 | $62.6K | 0.00% | −1,819−14.7% | Reduced |
| New York State Common Retirement Fund | 9,491 | $56.1K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 7,848 | $46.4K | 0.00% | +4,085+108.6% | Added |
| Advisor Group Holdings, Inc. | 5,287 | $31.2K | 0.00% | +8+0.2% | Added |
| Ameritas Investment Partners, Inc. | 4,850 | $28.7K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 4,223 | $25.0K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 3,602 | $21.3K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 3,500 | $20.7K | 0.00% | +3,500 | New |
| Quent Capital, LLC | 2,990 | $17.7K | 0.00% | +2,990 | New |
| California State Teachers Retirement System | 2,475 | $14.6K | 0.00% | −340−12.1% | Reduced |