Sonoco Products Company
US ˙ NYSE ˙ US8354951027

SecuritySON / Sonoco Products Company
InstitutionEarnest Partners Llc
Latest Disclosed Ownership2,586,388 shares
Latest Disclosed Value $ 139,897,727
Earnest Partners Llc reports 0.81% increase in ownership of SON / Sonoco Products Company

On May 15, 2026 - Earnest Partners Llc filed a 13F-HR form disclosing ownership of 2,586,388 shares of Sonoco Products Company (US:SON) valued at $139,897,727 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,565,711 shares of Sonoco Products Company. This represents a change in shares of 0.81% during the quarter. The current value of the position is $122,827,566 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 2,586,388 20,677 0.81 139,898 24.94 0.5768
2026-02-12 2025-12-31 13F SONOCO PRODS COM 835495102 2,565,711 -112,411 -4.20 111,968 -2.97 0.4798
2025-11-14 2025-09-30 13F SONOCO PRODS COM 835495102 2,678,122 31,932 1.21 115,400 0.11 0.5006
2025-08-15 2025-06-30 13F SONOCO PRODS COM 835495102 2,646,190 -9,157 -0.34 115,268 -8.11 0.5196
2025-05-14 2025-03-31 13F SONOCO PRODS COM 835495102 2,655,347 60,746 2.34 125,439 -1.03 0.6006
2025-02-14 2024-12-31 13F SONOCO PRODS COM 835495102 2,594,601 10,661 0.41 126,746 -10.21 0.5665
2024-11-14 2024-09-30 13F SONOCO PRODS COM 835495102 2,583,940 -61,804 -2.34 141,161 5.19 0.6146
2024-08-14 2024-06-30 13F SONOCO PRODS COM 835495102 2,645,744 64,915 2.52 134,192 -10.10 0.6274
2024-05-15 2024-03-31 13F SONOCO PRODS COM 835495102 2,580,829 131,012 5.35 149,275 9.06 0.6834
2024-02-14 2023-12-31 13F SONOCO PRODS COM 835495102 2,449,817 268,169 12.29 136,871 15.43 0.6834
2023-11-14 2023-09-30 13F SONOCO PRODS COM 835495102 2,181,648 138,181 6.76 118,573 -1.69 0.6839
2023-08-07 2023-06-30 13F SONOCO PRODUCTS COM 835495102 2,043,467 700,414 52.15 120,605 47.21 0.6741
2023-05-15 2023-03-31 13F SONOCO PRODUCTS COM 835495102 1,343,053 76,814 6.07 81,926 6.57 0.4738
2023-02-14 2022-12-31 13F SONOCO PRODUCTS COM 835495102 1,266,239 12,868 1.03 76,873 8.11 0.4712
2022-11-14 2022-09-30 13F SONOCO PRODUCTS COM 835495102 1,253,371 120,218 10.61 71,104 10.01 0.4776
2022-08-12 2022-06-30 13F SONOCO PRODUCTS COM 835495102 1,133,153 96,594 9.32 64,635 -0.33 0.4305
2022-05-16 2022-03-31 13F SONOCO PRODUCTS COM 835495102 1,036,559 22,039 2.17 64,847 10.41 0.3841
2022-02-07 2021-12-31 13F SONOCO PRODUCTS COM 835495102 1,014,520 30,820 3.13 58,731 0.21 0.3388
2021-11-15 2021-09-30 13F SONOCO PRODUCTS COM 835495102 983,700 75,192 8.28 58,609 -3.57 0.3582
2021-08-16 2021-06-30 13F SONOCO PRODUCTS COM 835495102 908,508 67,378 8.01 60,779 14.15 0.3571
2021-05-17 2021-03-31 13F SONOCO PRODUCTS COM 835495102 841,130 295,150 54.06 53,244 64.59 0.3181
2021-02-16 2020-12-31 13F SONOCO PRODUCTS COM 835495102 545,980 65,896 13.73 32,349 31.94 0.2235
2020-11-16 2020-09-30 13F SONOCO PRODUCTS COM 835495102 480,084 29,264 6.49 24,518 4.01 0.2115
2020-08-13 2020-06-30 13F SONOCO PRODUCTS COM 835495102 450,820 54,543 13.76 23,573 28.34 0.2227
2020-05-14 2020-03-31 13F SONOCO PRODUCTS COM 835495102 396,277 15,740 4.14 18,367 -21.80 0.2070
2020-02-07 2019-12-31 13F SONOCO PRODUCTS COM 835495102 380,537 95,211 33.37 23,487 41.41 0.1846
2019-11-14 2019-09-30 13F SONOCO PRODUCTS COM 835495102 285,326 30,453 11.95 16,609 -0.26 0.1501
2019-08-13 2019-06-30 13F SONOCO PRODUCTS COM 835495102 254,873 6,908 2.79 16,653 9.15 0.1505
2019-05-15 2019-03-31 13F SONOCO PRODUCTS COM 835495102 247,965 3,803 1.56 15,257 17.61 0.1457
2019-02-14 2018-12-31 13F SONOCO PRODUCTS COM 835495102 244,162 -5,051 -2.03 12,972 -6.21 0.1413
2018-11-14 2018-09-30 13F SONOCO PRODUCTS COM 835495102 249,213 -4,635 -1.83 13,831 3.78 0.1239
2018-08-13 2018-06-30 13F SONOCO PRODUCTS COM 835495102 253,848 -20,809 -7.58 13,327 0.05 0.1247
2018-05-15 2018-03-31 13F SONOCO PRODUCTS COM 835495102 274,657 3,221 1.19 13,321 -7.65 0.1260
2018-02-14 2017-12-31 13F SONOCO PRODUCTS COM 835495102 271,436 -26,647 -8.94 14,424 -4.08 0.1381
2017-11-14 2017-09-30 13F SONOCO PRODUCTS COM 835495102 298,083 -3,163 -1.05 15,038 -2.92 0.1498
2017-08-14 2017-06-30 13F SONOCO PRODUCTS COM 835495102 301,246 -6,732 -2.19 15,490 -4.96 0.1627
2017-05-15 2017-03-31 13F SONOCO PRODUCTS COM 835495102 307,978 5,040 1.66 16,298 2.09 0.1739
2017-02-14 2016-12-31 13F SONOCO PRODUCTS COM 835495102 302,938 -39,783 -11.61 15,965 -11.82 0.1743
2016-11-14 2016-09-30 13F SONOCO PRODUCTS COM 835495102 342,721 651 0.19 18,106 6.59 0.1899
2016-08-15 2016-06-30 13F SONOCO PRODUCTS COM 835495102 342,070 -18,879 -5.23 16,987 -3.10 0.1843
2016-05-16 2016-03-31 13F SONOCO PRODUCTS COM 835495102 360,949 -7,138 -1.94 17,531 16.53 0.1837
2016-02-16 2015-12-31 13F SONOCO PRODUCTS COM 835495102 368,087 -166,571 -31.15 15,044 -25.44 0.1534
2015-11-16 2015-09-30 13F SONOCO PRODUCTS COM 835495102 534,658 -52,896 -9.00 20,178 -19.87 0.1982
2015-08-14 2015-06-30 13F SONOCO PRODUCTS COM 835495102 587,554 -17,965 -2.97 25,183 -8.52 0.2200
2015-05-15 2015-03-31 13F SONOCO PRODUCTS COM 835495102 605,519 -23,233 -3.70 27,527 0.19 0.2369
2015-02-17 2014-12-31 13F SONOCO PRODUCTS COM 835495102 628,752 -11,496 -1.80 27,476 9.23 0.2255
2014-11-14 2014-09-30 13F Sonoco Products COM 835495102 640,248 -46,966 -6.83 25,155 -16.67 0.2103
2014-08-14 2014-06-30 13F SONOCO PRODUCTS COM 835495102 687,214 -21,908 -3.09 30,189 3.79 0.2403
2014-05-15 2014-03-31 13F Sonoco Products COM 835495102 709,122 -5,679 -0.79 29,088 -2.46 0.2333
2014-02-14 2013-12-31 13F Sonoco Products COM 835495102 714,801 714,801 29,821 0.2392
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.