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Jeremy Grantham's Air Transport Services Group, Inc. (ATSG) position

Not anymore: Jeremy Grantham fully exited ATSG in Q2 2025. The position peaked at an amount we cannot price in Q4 2024.
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Value at exit
an amount we cannot price
Shares at exit
879K
Quarter-end price
No quarter-end price available

Average buy price is hidden here because at least one covered purchase quarter has no usable local mean price.

ATSG price vs Grantham's position

Dates
Average closing price · filing quarter
Price range · filing quarter

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q2 2025 Exited −879K −100.0% 0 Aug 13, 2025
Q1 2025 Added +119K +15.6% 879K May 14, 2025
Q4 2024 New +761K 761K Feb 13, 2025
Data through Q2 2025 · filed Aug 13, 2025
3 grouped rows from 3 quarters

More Grantham positions

Common questions

Does Jeremy Grantham own ATSG?

Not currently. Jeremy Grantham fully exited ATSG in Q2 2025, 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 ATSG?

Jeremy Grantham first disclosed a ATSG position in Q4 2024; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jeremy Grantham sell ATSG?

Yes. Jeremy Grantham reduced and then fully exited ATSG by Q2 2025; 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 ATSG does Jeremy Grantham own?

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

What price did Jeremy Grantham pay for ATSG?

Jeremy Grantham began building the ATSG position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. 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.