Ronald J. Mittelstaedt owns 0.12% of Waste Connections
301,017 shares as of the May 12, 2026 filing, worth $50.5M at the latest close.
WCN · $42.3B market cap · Founder-ledGet an email when Ronald J. Mittelstaedt’s stake moves.
Free.
The stake
0.12%
worth $50.5M at the latest close
Stake rank
#710
by dollar value of the stake
Last sale
2,257 days ago
Aug 14, 2020
Last buy
160 days ago
May 12, 2026 · $7.6M
Ronald J. Mittelstaedt owns 0.12% of Waste Connections, Inc.: 301,017 of 252,049,532 shares, worth about $50.5M at the 2026-10-16 close. The stake has moved from 0.18% in 2016 to 0.12% on 2026-07-10, across 4 sales and 1 purchase that moved it since 2016. The last trade that moved it was a discretionary purchase of $7.6M on 2026-05-12.
How the stake is held
as of the May 12, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated May 12, 2026 · Form 4 ↗
HELD DIRECTLY
301,017
100.0%
THE STAKE
301,017
0.12%