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, Q3 2025
Institutional positions in Mbia Inc as of Sep 30, 2025. 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
- 121
- +10 vs. Q2 2025
- Shares held
- 24.6M
- +1.17M (+5.0%) vs. Q2 2025
- Total value
- $183.1M
- +$81.5M (+80.2%) vs. Q2 2025
- New holders
- 23
- 34 more added
- Sold out
- 13
- 38 more reduced
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Mbia Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Philadelphia Financial Management of San Francisco, LLC | 211,534 | $1.58M | 0.32% | +211,534 | New |
| Simplex Trading, LLC | 255,640 | $1.90M | 0.04% | +207,457+430.6% | Added |
| Goldman Sachs Group Inc | 280,622 | $2.09M | 0.00% | +75,583+36.9% | Added |
| Susquehanna International Group, LLP | 283,158 | $2.11M | 0.00% | +17,128+6.4% | Added |
| Whitebox Advisors LLC | 304,461 | $2.27M | 0.04% | −12,645−4.0% | Reduced |
| Morgan Stanley | 318,826 | $2.38M | 0.00% | −140,826−30.6% | Reduced |
| Chou Associates Management Inc.SuperinvestorChou Associates | 321,000 | $2.39M | 1.15% | 00.0% | Unchanged |
| Jane Street Group, LLC | 321,431 | $2.39M | 0.00% | +224,676+232.2% | Added |
| Charles Schwab Investment Management Inc | 377,053 | $2.81M | 0.00% | +9,401+2.6% | Added |
| Northern Trust Corp | 417,377 | $3.11M | 0.00% | +293+0.1% | Added |
| Citadel Advisors LLC | 473,940 | $3.53M | 0.00% | +72,771+18.1% | Added |
| UBS Group AG | 1,026,406 | $7.65M | 0.00% | +432,906+72.9% | Added |
| Kahn Brothers Group Inc | 1,029,794 | $7.67M | 1.44% | +1,029,794 | New |
| TCW Group Inc | 1,038,460 | $7.74M | 0.06% | +10,500+1.0% | Added |
| Geode Capital Management, LLC | 1,068,344 | $7.96M | 0.00% | +25,249+2.4% | Added |
| State Street Corp | 1,074,645 | $8.01M | 0.00% | +50,287+4.9% | Added |
| Hosking Partners LLP | 1,552,022 | $11.6M | 0.42% | −10,001−0.6% | Reduced |
| Valueworks LLC | 2,069,210 | $15.4M | 4.49% | −157,979−7.1% | Reduced |
| Wolf Hill Capital Management, LP | 2,450,164 | $18.3M | 1.74% | −19,655−0.8% | Reduced |
| Vanguard Group Inc | 2,508,097 | $18.7M | 0.00% | −17,332−0.7% | Reduced |
| BlackRock, Inc. | 3,344,481 | $24.9M | 0.00% | −5,138−0.2% | Reduced |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −416,964−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −70,788−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −63,067−100.0% | Sold out |
| FineMark National Bank & Trust | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −47,829−100.0% | Sold out |
| Militia Capital Partners, LP | 0 | $0 | 0.00% | −39,800−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −26,132−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −17,500−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −13,796−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −2,850−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −1,351−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −908−100.0% | Sold out |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −221−100.0% | Sold out |