Sonoco Products Company
US ˙ NYSE ˙ US8354951027

SecuritySON / Sonoco Products Company
InstitutionCerity Partners LLC
Latest Disclosed Ownership71,702 shares
Latest Disclosed Value $ 3,878,322
Cerity Partners LLC reports 2.03% decrease in ownership of SON / Sonoco Products Company

On May 15, 2026 - Cerity Partners LLC filed a 13F-HR form disclosing ownership of 71,702 shares of Sonoco Products Company (US:SON) valued at $3,878,361 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 73,191 shares of Sonoco Products Company. This represents a change in shares of -2.03% during the quarter. The current value of the position is $3,477,547 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F SONOCO PRODS COM 835495102 71,702 -1,489 -2.03 3,878 21.42 0.0055
2026-02-11 2025-12-31 13F SONOCO PRODS COM 835495102 73,191 -18,559 -20.23 3,194 -19.20 0.0047
2025-10-22 2025-09-30 13F SONOCO PRODS Stock 835495102 91,750 52,076 131.26 3,954 128.76 0.0064
2025-08-13 2025-06-30 13F SONOCO PRODS Stock 835495102 39,674 19,532 96.97 1,728 81.70 0.0031
2025-04-30 2025-03-31 13F SONOCO PRODS Stock 835495102 20,142 -1,502 -6.94 952 -12.19 0.0019
2025-02-13 2024-12-31 13F SONOCO PRODS COM 835495102 21,644 -2,398 -9.97 1,083 -17.52 0.0023
2024-11-12 2024-09-30 13F SONOCO PRODS Stock 835495102 24,042 3,547 17.31 1,313 26.37 0.0029
2024-08-13 2024-06-30 13F SONOCO PRODS COM 835495102 20,495 2,496 13.87 1,040 -0.10 0.0027
2024-05-14 2024-03-31 13F SONOCO PRODS Stock 835495102 17,999 4,650 34.83 1,041 39.41 0.0027
2024-01-26 2023-12-31 13F SONOCO PRODS Stock 835495102 13,349 93 0.70 746 3.61 0.0025
2023-11-14 2023-09-30 13F SONOCO PRODS COM 835495102 13,256 -168 -1.25 721 -9.09 0.0035
2023-08-14 2023-06-30 13F SONOCO PRODS Stock 835495102 13,424 -1,154 -7.92 792 -9.07 0.0031
2023-05-11 2023-03-31 13F SONOCO PRODS COM 835495102 14,578 895 6.54 871 4.94 0.0021
2023-02-15 2022-12-31 13F SONOCO PRODS Stock 835495102 13,683 649 4.98 831 12.31 0.0053
2022-11-14 2022-09-30 13F SONOCO PRODS Stock 835495102 13,034 30 0.23 739 -0.40 0.0089
2022-08-10 2022-06-30 13F SONOCO PRODS COM 835495102 13,004 13,004 742 0.0082
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.