MBI — MBIA INC
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Measured signals that fired on MBI
| date | signal | measured base rate |
|---|---|---|
| 2026-03-13 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-05-12 | Shasta Theodore Director | Grant or award | 16.2K | 6.18 | 100.0K |
| 2026-05-12 | DEWBREY DIANE L Director | Grant or award | 16.2K | 6.18 | 100.0K |
| 2026-05-12 | GILBERT STEVEN J Director | Grant or award | 16.2K | 6.18 | 100.0K |
| 2026-05-12 | VAUGHAN RICHARD C Director | Grant or award | 16.2K | 6.18 | 100.0K |
| 2026-05-12 | Innis-Thompson Janice L. Director | Grant or award | 16.2K | 6.18 | 100.0K |
| 2026-03-04 | Fallon William C CEO & President | Shares withheld for tax | 39.7K | 6.88 | 272.8K |
| 2026-03-04 | Bergonzi Adam T. Assistant Vice President | Shares withheld for tax | 13.3K | 6.88 | 91.4K |
| 2026-03-04 | Avitabile Daniel M. Assistant Vice President | Shares withheld for tax | 8.7K | 6.88 | 59.6K |
| 2026-03-04 | Young Christopher H. Assistant Vice President | Shares withheld for tax | 8.7K | 6.88 | 59.6K |
| 2026-03-04 | Schachinger Joseph R. EVP, CFO and Treasurer | Shares withheld for tax | 2.4K | 6.88 | 16.5K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 20.1M | 3.4M |
| Wolf Hill Capital Management, LP | 15.0M | 2.5M |
| KAHN BROTHERS GROUP INC | 12.2M | 2.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | 11.7M | 2.0M |
| VALUEWORKS LLC | 11.4M | 1.9M |
| Hosking Partners LLP | 9.4M | 1.6M |
| GEODE CAPITAL MANAGEMENT, LLC | 6.4M | 1.1M |
| STATE STREET CORP | 6.3M | 1.1M |
| TCW GROUP INC | 6.1M | 1.0M |
| UBS Group AG | 3.9M | 666.6K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| SCHEDULE 13G | 2026-08-14 | — | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-08-13 | — | on EDGAR ↗ |
| 10-Q | 2026-08-06 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-06 | 2026-08-06 | on EDGAR ↗ |
| SCHEDULE 13G | 2026-07-23 | — | on EDGAR ↗ |
| 11-K | 2026-06-09 | 2025-12-31 | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-05-14 | — | on EDGAR ↗ |
| 4 | 2026-05-13 | 2026-05-12 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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