Sonoco Products Company
US ˙ NYSE ˙ US8354951027

SecuritySON / Sonoco Products Company
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership28,372 shares
Latest Disclosed Value $ 1,534,634
Advisor Group Holdings, Inc. reports 3.60% increase in ownership of SON / Sonoco Products Company

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 28,372 shares of Sonoco Products Company (US:SON) valued at $1,534,641 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 27,386 shares of Sonoco Products Company. This represents a change in shares of 3.60% during the quarter. The current value of the position is $1,347,386 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 28,372 986 3.60 1,535 28.37 0.0013
2026-02-17 2025-12-31 13F SONOCO PRODS COM 835495102 27,386 -27,869 -50.44 1,195 -50.88 0.0008
2025-11-14 2025-09-30 13F SONOCO PRODS COM 835495102 55,255 17,710 47.17 2,433 41.70 0.0034
2025-09-04 2025-06-30 13F/A-1 ONOCO PRODS COM 835495102 37,545 23,669 170.58 1,717 162.14 0.0031
2025-08-13 2025-06-30 13F ONOCO PRODS COM 835495102 35,589 21,713 1,693 0.0020
2025-05-12 2025-03-31 13F SONOCO PRODS COM 835495102 13,876 -12,177 -46.74 656 -48.51 0.0015
2025-06-06 2024-12-31 13F/A-1 SONOCO PRODS COM 835495102 26,053 -1,613 -5.83 1,273 -15.82 0.0029
2025-02-07 2024-12-31 13F SONOCO PRODS COM 835495102 26,828 -838 1,381 0.0035
2024-11-13 2024-09-30 13F SONOCO PRODS COM 835495102 27,666 -3,296 -10.65 1,511 -3.76 0.0034
2024-08-13 2024-06-30 13F SONOCO PRODS COM 835495102 30,962 3,218 11.60 1,570 -2.12 0.0037
2024-05-10 2024-03-31 13F SONOCO PRODS COM 835495102 27,744 -76,566 -73.40 1,605 -72.48 0.0036
2024-02-12 2023-12-31 13F SONOCO PRODS COM 835495102 104,310 -14,765 -12.40 5,828 -9.95 0.0102
2023-11-13 2023-09-30 13F SONOCO PRODS COM 835495102 119,075 45,816 62.54 6,472 49.78 0.0096
2023-08-21 2023-06-30 13F/A-1 SONOCO PRODS COM 835495102 73,259 16,170 28.32 4,321 24.13 0.0078
2023-08-10 2023-06-30 13F SONOCO PRODS COM 835495102 710,318 653,229 3,684 0.0010
2023-05-12 2023-03-31 13F SONOCO PRODS COM 835495102 57,089 609 1.08 3,482 1.55 0.0066
2023-02-10 2022-12-31 13F SONOCO PRODS COM 835495102 56,480 10,964 24.09 3,429 32.77 0.0069
2022-11-14 2022-09-30 13F SONOCO PRODS COM 835495102 45,516 681 1.52 2,582 0.90 0.0059
2022-08-10 2022-06-30 13F SONOCO PRODS COM 835495102 44,835 2,971 7.10 2,559 -2.37 0.0056
2022-05-04 2022-03-31 13F SONOCO PRODS COM 835495102 41,864 2,505 6.36 2,621 15.01 0.0051
2022-02-03 2021-12-31 13F SONOCO PRODS COM 835495102 39,359 14,835 60.49 2,279 55.88 0.0043
2021-11-05 2021-09-30 13F SONOCO PRODS COM 835495102 24,524 -904 -3.56 1,462 -14.05 0.0030
2021-08-02 2021-06-30 13F SONOCO PRODS COM 835495102 25,428 245 0.97 1,701 6.58 0.0037
2021-05-13 2021-03-31 13F SONOCO PRODS COM 835495102 25,183 125 0.50 1,596 7.40 0.0038
2021-02-10 2020-12-31 13F SONOCO PRODS COM 835495102 25,058 1,686 7.21 1,486 24.04 0.0040
2020-11-12 2020-09-30 13F SONOCO PRODS COM 835495102 23,372 413 1.80 1,198 -0.25 0.0036
2020-08-14 2020-06-30 13F SONOCO PRODS COM 835495102 22,959 -4,828 -17.38 1,201 -1.40 0.0040
2020-05-18 2020-03-31 13F SONOCO PRODS COM 835495102 27,787 27,787 1,218 0.0050
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.