Michael J. Hartnett owns 0.97% of RBC Bearings
307,188 shares as of the June 1, 2026 filing, worth $153M at the latest close.
RBC · $15.8B market cap · Founder-ledGet an email when Michael J. Hartnett’s stake moves.
Free.
The stake
0.97%
worth $153M at the latest close
Stake rank
#345
by dollar value of the stake
Last sale
494 days ago
Jun 12, 2025
Last buy
None
no purchases since 2016
Michael J. Hartnett owns 0.97% of RBC Bearings INC: 307,188 of 31,659,245 shares, worth about $153M at the 2026-10-16 close. The stake has moved from 2.16% in 2016 to 0.97% on 2026-07-24, across 36 sales and 0 purchases that moved it since 2016. The last trade that moved it was a discretionary sale of $3.3M on 2025-06-12.
How the stake is held
as of the Jun 1, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Jun 1, 2026 · Form 4 ↗
HELD DIRECTLY
307,188
100.0%
THE STAKE
307,188
0.97%