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Ken Griffin's Sonoco Products Company (SON) position

Yes: as of Q1 2026, Ken Griffin holds 41K shares of SON worth $2.2M (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
$2.2M
Shares held
41K
% of portfolio
0.0%
Est. average buy price (i)
$44.73
Quarter-end price
$54.09

Estimated trade prices

Average price in quarters with purchases
$54.92
Average prices in quarters with sales
  • Q1 2026: $51.52 (182K shares sold)
  • Q4 2025: $41.40 (65K shares sold)
  • Q3 2025: $46.18 (13K shares sold)
  • Q3 2024: $52.32 (140K shares sold)
  • Q1 2024: $57.06 (59K shares sold)
  • Q3 2023: $56.60 (201K shares sold)
  • Q2 2023: $60.20 (210K shares sold)
  • Q1 2023: $59.31 (49K shares sold)
  • Q3 2022: $61.48 (25K shares sold)
  • Q2 2022: $59.46 (49K shares sold)

SON price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$40$60$8020222023202420252026New position of 49K shares · Q3 2021. Average closing price $63.98 · Price range $59.58–$67.4849KsharespurchasedAdded 172K shares (350.3%) · Q4 2021. Average closing price $59.74 · Price range $55.01–$62.51172KsharespurchasedAdded 94K shares (42.5%) · Q1 2022. Average closing price $57.91 · Price range $54.42–$62.7294KsharespurchasedSold 49K shares (15.5%) · Q2 2022. Average closing price $59.46 · Price range $51.71–$66.8149KsharessoldSold 25K shares (9.3%) · Q3 2022. Average closing price $61.48 · Price range $55.98–$65.8125KsharessoldAdded 247K shares (102.1%) · Q4 2022. Average closing price $60.08 · Price range $56.26–$64.86247KsharespurchasedSold 49K shares (10.0%) · Q1 2023. Average closing price $59.31 · Price range $54.10–$62.1549KsharessoldSold 210K shares (47.8%) · Q2 2023. Average closing price $60.20 · Price range $57.34–$63.51210KsharessoldSold 201K shares (87.4%) · Q3 2023. Average closing price $56.60 · Price range $53.46–$59.73201KsharessoldAdded 57K shares (195.6%) · Q4 2023. Average closing price $54.24 · Price range $50.12–$56.5857KsharespurchasedSold 59K shares (68.5%) · Q1 2024. Average closing price $57.06 · Price range $55.64–$58.4559KsharessoldAdded 144K shares (531.8%) · Q2 2024. Average closing price $57.76 · Price range $50.72–$61.45144KsharespurchasedSold 140K shares (82.3%) · Q3 2024. Average closing price $52.32 · Price range $48.33–$56.57140KsharessoldAdded 41K shares (136.6%) · Q4 2024. Average closing price $51.64 · Price range $48.60–$54.8941KsharespurchasedNew position of 301K shares · Q2 2025. Average closing price $44.73 · Price range $40.60–$47.93301KsharespurchasedSold 13K shares (4.2%) · Q3 2025. Average closing price $46.18 · Price range $42.77–$48.6813KsharessoldSold 65K shares (22.6%) · Q4 2025. Average closing price $41.40 · Price range $39.27–$43.9665KsharessoldSold 182K shares (81.7%) · Q1 2026. Average closing price $51.52 · Price range $44.37–$57.63182Ksharessold
Average closing price · filing quarter
$51.52
Price range · filing quarter
$44.37 – $57.63
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −182K −$9.4M −81.7% 41K May 15, 2026
Q4 2025 Reduced −65K −$2.7M −22.6% 223K Feb 17, 2026
Q3 2025 Reduced −13K −$583K −4.2% 288K Nov 14, 2025
Q2 2025 New +301K +$13M – 301K Aug 14, 2025
Q4 2024 Added +41K +$2.1M +136.6% 72K Feb 14, 2025
Q3 2024 Reduced −140K −$7.3M −82.3% 30K Nov 14, 2024
Q2 2024 Added +144K +$8.3M +531.8% 171K Aug 14, 2024
Q1 2024 Reduced −59K −$3.3M −68.5% 27K May 15, 2024
Q4 2023 Added +57K +$3.1M +195.6% 86K Feb 14, 2024
Q3 2023 Reduced −201K −$11M −87.4% 29K Nov 14, 2023
Q2 2023 Reduced −210K −$13M −47.8% 230K Aug 14, 2023
Q1 2023 Reduced −49K −$2.9M −10.0% 440K May 15, 2023
Q4 2022 Added +247K +$15M +102.1% 488K Feb 14, 2023
Q3 2022 Reduced −25K −$1.5M −9.3% 242K Nov 14, 2022
Q2 2022 Reduced −49K −$2.9M −15.5% 266K Aug 15, 2022
Q1 2022 Added +94K +$5.5M +42.5% 315K May 16, 2022
Q4 2021 Added +172K +$10M +350.3% 221K Feb 14, 2022
Q3 2021 New +49K +$3.1M – 49K Nov 15, 2021
Q1 2021 First covered – – – 41K May 21, 2021
Data through Q1 2026 · filed May 15, 2026
19 grouped rows from 19 quarters

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Common questions

Does Ken Griffin own SON?

Yes. As of Q1 2026, Ken Griffin disclosed 41K shares of SON, worth $2.2M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy SON?

Ken Griffin held SON since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ken Griffin sell SON?

The quarter-by-quarter table above shows each sale and reduction Ken Griffin disclosed in SON. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of SON does Ken Griffin own?

Ken Griffin disclosed 41K shares of SON as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Ken Griffin pay for SON?

Ken Griffin's estimated average buy price for SON is $44.73, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.