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Jeremy Grantham's Sealed Air Corporation (SEE) position

Not anymore: Jeremy Grantham fully exited SEE in Q1 2026. The position peaked at $3.8M in Q3 2025.
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Value at exit
$2.7M
Shares at exit
66K
Est. average buy price (i)
$32.32
Quarter-end price
$41.43

Estimated trade prices

Average price in quarters with purchases
$32.32
Average prices in quarters with sales
  • Q4 2025: $38.70 (42K shares sold)
  • Q3 2025: $31.89 (972 shares sold)
  • Q2 2021: $53.92 (8K shares sold)

SEE price vs Grantham's position

1Y 3Y 5Y MAX
Dates
$20$40$60$8020222023202420252026Sold 8K shares (46.9%) · Q2 2021. Average closing price $53.92 · Price range $45.21–$59.258KsharessoldNew position of 30K shares · Q3 2024. Average closing price $34.92 · Price range $32.27–$38.0530KsharespurchasedAdded 448 shares (1.5%) · Q4 2024. Average closing price $35.68 · Price range $33.59–$37.30448sharespurchasedAdded 41K shares (133.1%) · Q1 2025. Average closing price $32.76 · Price range $28.90–$35.6541KsharespurchasedAdded 38K shares (53.3%) · Q2 2025. Average closing price $29.74 · Price range $23.93–$32.9538KsharespurchasedSold 972 shares (0.9%) · Q3 2025. Average closing price $31.89 · Price range $28.47–$35.35972sharessoldSold 42K shares (39.2%) · Q4 2025. Average closing price $38.70 · Price range $33.49–$43.4042Ksharessold
Average closing price · filing quarter
$38.70
Price range · filing quarter
$33.49 – $43.40
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Exited −66K −$2.7M −100.0% 0 May 14, 2026
Q4 2025 Reduced −42K −$1.6M −39.2% 66K Feb 17, 2026
Q3 2025 Reduced −972 −$31K −0.9% 108K Nov 13, 2025
Q2 2025 Added +38K +$1.1M +53.3% 109K Aug 13, 2025
Q1 2025 Added +41K +$1.3M +133.1% 71K May 14, 2025
Q4 2024 Added +448 +$16K +1.5% 31K Feb 13, 2025
Q3 2024 New +30K +$1.1M – 30K Nov 13, 2024
Q2 2021 Reduced −8K −$437K −46.9% 9K Aug 12, 2021
Q1 2021 First covered – – – 17K May 13, 2021
Data through Q1 2026 · filed May 14, 2026
9 grouped rows from 9 quarters

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Common questions

Does Jeremy Grantham own SEE?

Not currently. Jeremy Grantham fully exited SEE in Q1 2026, and the complete history is above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jeremy Grantham buy SEE?

Jeremy Grantham held SEE 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 Jeremy Grantham sell SEE?

Yes. Jeremy Grantham reduced and then fully exited SEE by Q1 2026; the reductions are in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of SEE does Jeremy Grantham own?

None as of the latest filing: Jeremy Grantham has exited SEE. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jeremy Grantham pay for SEE?

Jeremy Grantham's estimated average buy price for SEE is $32.32, 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.