Sonoco Products Co
SON- Exchange
- NYSE
- Industry
- Paperboard Containers & Boxes
- SEC CIK
- 0000091767
In the last 90 days, Sonoco Products Co insiders filed 1 open-market purchase and 1 sale; 508 institutions reported holding it in 13F filings for Q2 2026, worth $5.49B in total; no superinvestor holds it.
Holders of 5% or more of SON
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Sonoco Products Co, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Vanguard Group Inc | 13G/A | 10.12%9.99M shares | – | Oct 31, 20251 filing | Oct 31, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
1 Schedule 13D or 13G filing on Sonoco Products Co, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Oct 31, 202511:30 AM ET | Vanguard Group Inc | 13G/A | 10.12%9.99M shares | – | Sep 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Sonoco Products Co shares.
No Form 144 notices for Sonoco Products Co are on file.