Smurfit WestRock Ownership & Insider Activity

Smurfit WestRock (SW) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 0.7% of shares outstanding. Institutional investors hold 84.4%.

Shares Outstanding

524.523M

Shares Float

460.649M

Insider Shares Owned

3.818M

Insider % Owned

0.7%

Institutional Shares Held

442.556M

Institutional % Held

84.4%

Ownership Breakdown

Net Insider Activity by Month

Smurfit WestRock Insider Transactions (Last 6 Months)

No insider filings in the last 6 months.

Date	Member	Party	Chamber	Action	Amount
Nov 18, 2025	Gilbert Ray Cisneros	D	House	Purchase	$1,001 - $15,000
Apr 1, 2025	Julie Johnson	D	House	Sale	$1,001 - $15,000