Mbia Inc (MBI)
- Sector
- Insurance
- Last price
- $4.46
- As of
Kresmion compiles this page from MBI's SEC filings, its 13F institutional holders and the market events Kresmion detects, each linked to its source.
MBIA INC (MBI): 4 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 8-K filed 2026-08-06.
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Preview the MBI dossierActive events for MBI
- high13F: large increase
CITADEL ADVISORS LLC added +195% to MBI (2026Q2)
- high13F: large increase
CITADEL ADVISORS LLC added +134% to MBI (2026Q2)
- high13F: large increase
CITADEL ADVISORS LLC added +176% to MBI (2026Q2)
- high13F: large reduction
D. E. Shaw & Co., Inc. cut 74% of MBI (2026Q2)
- high13F: large increase
TWO SIGMA INVESTMENTS, LP added +88% to MBI (2026Q2)
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Every event on MBI, as it fires
You are seeing 5 of 14 events recorded on MBI since 2026-06-04.
The five above all landed on 2026-08-16. The other 9 were recorded on 3 other days. 9 of the 14 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in MBI (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLCCUSIP 55262C100 · 2026Q2 | $2M | 0.00% | , |
| CITADEL ADVISORS LLCCUSIP 55262C100 · 2026Q2 | $267K | 0.00% | , |
| TWO SIGMA INVESTMENTS, LPCUSIP 55262C100 · 2026Q2 | $207K | 0.00% | , |
| D. E. Shaw & Co., Inc.CUSIP 55262C100 · 2026Q2 | $73K | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, MBI
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
MBI against its peers
MBI's net margin of -221.2% ranks in the 2nd percentile of 23 Insurance sub-industry peers, fiscal period ending 2025-12-31.
| Metric | MBI | Peer median | Percentile | n |
|---|---|---|---|---|
| Revenue FY | 80.0M USD | 859M USD | 13 | 25 |
| Operating margin | n/a | 17.8% | n/a | 6 |
| Net margin | -221.3% | 9.8% | 2 | 23 |
| Return on equity | n/a | 11.0% | n/a | 24 |
| P / E | n/a | 12.9x | n/a | 21 |
Peers (25): OSG, AMSF, ACIC, AII, TIPT, ABX, ROOT, EIG, HRTG, BOW, UVE, TRUP, SAFT, HGTY, KMPR, HMN, HCI, BHF, SKWD, FG, AGO, GNW, LMND, PLMR, ARX. Fiscal period ending 2025-12-31. Every figure is one full fiscal year read from one annual filing (MBI: 10-K), reported in USD. Nothing is trailing twelve months and nothing is converted between currencies. Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Open the full comparison.
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