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Livermore
Livermore
ZHEN

Sealed Air Corp

SEEDelisted Apr 9, 2026
Industry
Plastic Material, Synth Resin/Rubber, Cellulos (No Glass)
SEC CIK
0001012100

Sealed Air Corp was delisted on Apr 9, 2026; its insiders filed their last Form 4 on Apr 9, 2026; 420 institutions reported holding it in 13F filings for Q1 2026, worth $6.45B in total; superinvestors Soros Fund Management and Harris Associates (Oakmark) held it.

Superinvestors holding SEE, Q1 2026

2 superinvestors report holding Sealed Air Corp on Form 13F, worth $169.5M in total. Weight is Sealed Air Corp's share of each 13F portfolio; actions compare shares with Q4 2025.

See all superinvestors
Superinvestors holding SEE in Q1 2026
Superinvestor% of portfolioSharesValuevs. previous quarter
Soros Fund ManagementGeorge Soros1.6%2,751,799$115.7MAdded+428.2%
Harris Associates (Oakmark)Bill Nygren0.1%1,278,223$53.7MReduced−66.4%

Moves by quarter

Superinvestors that opened, added to, trimmed or sold out of SEE each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.

  1. Q1 2026

    2 superinvestors holding at quarter end

    Added
    Soros Fund Management (+428.2%)
    Reduced
    Harris Associates (Oakmark) (−66.4%)

  2. Q4 2025

    2 superinvestors holding at quarter end

    New
    Soros Fund Management
    Reduced
    Harris Associates (Oakmark) (−28.3%)

  3. Q3 2025

    1 superinvestor holding at quarter end

    Reduced
    Harris Associates (Oakmark) (−0.7%)

  4. Q2 2025

    1 superinvestor holding at quarter end

    Reduced
    Harris Associates (Oakmark) (−16.1%)

  5. Q1 2025

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+7.3%)

  6. Q4 2024

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+2.5%)

  7. Q3 2024

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+0.3%)

  8. Q2 2024

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+4.4%)

  9. Q1 2024

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+11.6%)

  10. Q4 2023

    1 superinvestor holding at quarter end

    Reduced
    Harris Associates (Oakmark) (−18.5%)
    Sold out
    Maverick Capital

  11. Q3 2023

    2 superinvestors holding at quarter end

    New
    Maverick Capital
    Added
    Harris Associates (Oakmark) (+48.2%)

  12. Q2 2023

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+46.7%)

  13. Q1 2023

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+35.2%)

  14. Q4 2022

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+4.2%)

  15. Q3 2022

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+21.9%)

  16. Q2 2022

    1 superinvestor holding at quarter end

    Reduced
    Harris Associates (Oakmark) (−1.7%)

  17. Q1 2022

    1 superinvestor holding at quarter end

    Reduced
    Harris Associates (Oakmark) (−0.7%)

  18. Q4 2021

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+1.4%)

  19. Q3 2021

    1 superinvestor holding at quarter end

    Added
    Harris Associates (Oakmark) (+1.6%)
    Sold out
    Maverick Capital

  20. Q2 2021

    2 superinvestors holding at quarter end

    New
    Maverick Capital
    Added
    Harris Associates (Oakmark) (+10.2%)