Claude LeBlanc owns 2.38% of Octave Specialty Group
1,072,032 shares as of the October 3, 2026 filing, worth $5M at the latest close.
OSG · $210M market capGet an email when Claude LeBlanc’s stake moves.
Free.
The stake
2.38%
worth $5M at the latest close
Stake rank
#2,131
by dollar value of the stake
Last sale
None
no sales since 2017
Last buy
290 days ago
Jan 2, 2026 · $91,080
Claude LeBlanc owns 2.38% of OCTAVE SPECIALTY GROUP INC: 1,072,032 of 45,051,486 shares, worth about $5M at the 2026-10-16 close. The stake has moved from 0.00% in 2017 to 2.38% on 2026-10-03, across 0 sales and 18 purchases that moved it since 2016. The last trade that moved it was a discretionary purchase of $91,080 on 2026-01-02.
How the stake is held
as of the Oct 3, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Oct 3, 2026 · Form 4 ↗
HELD DIRECTLY
1,072,032
100.0%
THE STAKE
1,072,032
2.38%