Who owns SWWhat SW owns — n/a

Who owns Smurfit Westrock plc?

Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.

Institutional ownership of SW from SEC Form 13F filings across 633 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.

As of the 2026-06-30 reporting period, 633 institutions disclosed 597.6M shares of Smurfit Westrock plc worth $20.15B; the largest disclosed holder is VANGUARD GROUP INC. Source: SEC Form 13F filings, parsed by EvidInvest.

633

13F holders

$20.15B

value, 2026 filers

597.6M

shares disclosed

new positions (2026 filers)

Top institutional holders

ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of SW's shares outstanding

#	Manager	Shares	Value	% of fund	% of co.	Δ shares QoQ
1	VANGUARD GROUP INC	60.9M	$2.36B	0.0%	—	—
2	BlackRock, Inc.	44.8M	$1.79B	0.0%	—	—
3	Capital Research Global Investors	39.0M	$1.55B	0.2%	—	—
4	VANGUARD CAPITAL MANAGEMENT LLC	34.0M	$1.35B	0.0%	—	—
5	Nuveen Asset Management, LLC	20.7M	$1.12B	0.3%	—	—
6	STATE STREET CORP	25.3M	$1.01B	0.0%	—	—
7	Nuveen, LLC	24.6M	$979.9M	0.3%	—	—
8	CAUSEWAY CAPITAL MANAGEMENT LLC	15.6M	$620.3M	7.6%	—	—
9	GEODE CAPITAL MANAGEMENT, LLC	14.3M	$566.4M	0.0%	—	—
10	Orbis Allan Gray Ltd	13.8M	$548.9M	2.3%	—	—
11	FRANKLIN RESOURCES INC	12.9M	$515.7M	0.1%	—	—
12	Capital World Investors	12.5M	$497.0M	0.1%	—	—
13	NORGES BANK	12.8M	$495.3M	0.1%	—	—
14	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	10.7M	$425.2M	0.4%	—	—
15	Invesco Ltd.	10.6M	$424.2M	0.0%	—	—
16	FMR LLC	10.1M	$402.2M	0.0%	—	—
17	Bank of New York Mellon Corp	8.8M	$351.6M	0.1%	—	—
18	AMERIPRISE FINANCIAL INC	8.6M	$342.5M	0.0%	—	—
19	DEUTSCHE BANK AG\	6.5M	$260.2M	0.1%	—	—
20	NORDEA INVESTMENT MANAGEMENT AB	5.4M	$247.2M	0.2%	—	—
21	Trinity Street Asset Management LLP	5.3M	$243.4M	12.5%	—	—
22	GOLDMAN SACHS GROUP INC	6.0M	$238.1M	0.0%	—	—
23	MORGAN STANLEY	6.0M	$237.9M	0.0%	—	—
24	BANK OF AMERICA CORP /DE/	5.5M	$217.6M	0.0%	—	—
25	AQR CAPITAL MANAGEMENT LLC	5.0M	$198.2M	0.1%	—	—

Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.