Security key
G8267P108
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 452,736,021
- Total 13F value
- $19,240,690,096
- Share change
- +2,178,743
- Put/Call ratio
- 13%
- SEC-reported price per share
- $42.57
- Number of holders
- 591
- Value change
- +$80,006,696
- Number of buys
- 319
- Number of sells
- 237
- Shares outstanding
- 524,374,539
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
591
Top holders
10
SW full security history
Ownership snapshot
Full 13F holder table
Smurfit Westrock plc SEC filings
Smurfit Westrock plc company facts
Broader feeds
Ownership snapshot
Top reported holders of SW - Smurfit Westrock plc - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
NORGES BANK
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
30 Jun 2025
13D/G
13F
3/4/5
Lead comparable stake: 4.7%
13D/G row: NORGES BANK
Showing 1-6 of 15 holder rows.
Quick read
NORGES BANK leads the comparable SEC ownership view at 4.7%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens NORGES BANK's linked filing trail.
Comparable ownership
Top 5
NORGES BANK
4.7%
Dmitri L. Stockton
0%
VANGUARD GROUP INC
15%
BlackRock, Inc.
7.9%
Capital Research Global Investors
5.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| NORGES BANK |
13D/G
13F
Company
|
4.7%
|
$1,040,413,424
24,567,023 shares
|
$0 | 31 Dec 2024 |
| Dmitri L. Stockton |
3/4/5
Director
|
0%
|
$483,118
11,938 shares
|
— | 02 May 2025 |
| VANGUARD GROUP INC |
13F
Company
|
15%
|
$3,472,329,204
80,421,330 shares
|
— | 30 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
7.9%
|
$1,790,850,875
41,502,917 shares
|
— | 30 Jun 2025 |
| Capital Research Global Investors |
13F
Company
|
5.3%
|
$1,194,041,320
27,671,873 shares
|
— | 30 Jun 2025 |
| Nuveen, LLC |
13F
Company
|
4.5%
|
$1,021,695,819
23,677,771 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
591
Shares
452,736,021
Rows available
591
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
570
Q3 2025 holders
591
Holder diff
21
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|