Activity Companies Alerts About

William C. Fallon owns 5.54% of Mbia

2,826,660 shares as of the March 4, 2026 filing, worth $12.5M at the latest close.

MBI · $225M market cap
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Free.
The stake
5.54%
worth $12.5M at the latest close
Stake rank
#1,571
by dollar value of the stake
Last sale
None
no sales since 2020
Last buy
2,161 days ago
Nov 18, 2020 · $617,000

William C. Fallon owns 5.54% of MBIA INC: 2,826,660 of 51,016,444 shares, worth about $12.5M at the 2026-10-16 close. The stake has moved from 0.70% in 2016 to 5.54% on 2026-07-31, across 0 sales and 1 purchase that moved it since 2016. The last trade that moved it was a purchase of $617,000 on 2020-11-18.

How the stake is held

as of the Mar 4, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Mar 4, 2026 · Form 4 ↗
HELD DIRECTLY
2,826,660
100.0%
THE STAKE
2,826,660
5.54%