MBI MBIA INC: institutional ownership and insider trading
133 funds reported holding $204M of MBIA INC in their latest 13F filings; in Q2 2026 funds net bought $14.2M, with 16 new positions and 19 funds selling out; over the last 12 months insiders bought $0 and sold $0 on the open market; over its last four quarters it reported revenue of $94.0M and net income of −$142M.
MBI revenue and earnings
- Quarter ended Jun 30, 2026: revenue $27.0M, net income −$43.0M, EPS -0.91
- Quarter ended Mar 31, 2026: revenue $24.0M, net income −$40.0M, EPS -0.80
- Quarter ended Dec 31, 2025: revenue $28.0M, net income −$51.0M, EPS -1.01
- Quarter ended Sep 30, 2025: revenue $15.0M, net income −$8.00M, EPS -0.17
Famous investors holding MBI
- Renaissance Technologies (Renaissance Technologies): $2.03M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $918K, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $207K, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $72.8K, 0.0% of the portfolio
Largest institutional holders of MBI
- KAHN BROTHERS GROUP INC — $27.5M
- BlackRock, Inc. (BLK) — $23.9M
- VANGUARD GROUP INC — $18.2M
- Wolf Hill Capital Management, LP — $13.8M
- VANGUARD CAPITAL MANAGEMENT LLC — $13.0M
- VALUEWORKS LLC — $12.8M
- GEODE CAPITAL MANAGEMENT, LLC — $7.45M
- STATE STREET CORP (STT, STT-PG) — $7.13M
- Cerity Partners LLC — $7.09M
- TCW GROUP INC — $6.95M
Recent MBI insider trades
- Aug 27, 2025: Shasta Theodore sold 6,382 shares ($50.4K)
- Aug 21, 2025: Dewbrey Diane L sold 4,975 shares ($35.6K)
- Aug 19, 2025: Shasta Theodore sold 8,361 shares ($56.1K)
- Aug 12, 2025: Shasta Theodore sold 20,000 shares ($123K)
5%+ owners
- KAHN BROTHERS GROUP INC: 8.3% (Schedule 13G, filed Aug 14, 2026)
- Leeam S. Lowin: 6.5% (Schedule 13G, filed Jul 23, 2026)
Who owns the most MBI stock?
The largest institutional holders of MBIA INC in the latest 13F filings are KAHN BROTHERS GROUP INC ($27.5M), BlackRock, Inc. (BLK) ($23.9M), VANGUARD GROUP INC ($18.2M).
Are insiders buying or selling MBI?
No open-market insider buys or sells of MBIA INC were reported in the last 12 months.
Which famous investors own MBI?
Renaissance Technologies, Ken Griffin, Two Sigma, D. E. Shaw.
What was MBI's revenue last quarter?
MBIA INC reported revenue of $27.0M for the quarter ended June 30, 2026, with net income of −$43.0M.
Which ETFs hold MBI?
1 ETFs and mutual funds hold it among their top 100 positions, including BRSIX.