Jeremy Grantham's ACM Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 33,560 shares of AECOM (ACM) worth $2.85 M, representing 0.01% of the portfolio. First purchased in 2013-Q3, this medium-term investment has been held for 9 quarters.
Based on 13F filings, Jeremy Grantham has maintained a strategic position in ACM, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2015, adding 295,000 shares. Largest reduction occurred in Q2 2016, reducing 400,000 shares.
Analysis based on 13F filings available since 2013 Q2
Jeremy Grantham's AECOM (ACM) Holding Value Over Time
Track share changes against reported price movement
Quarterly AECOM (ACM) Trades by Jeremy Grantham
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +17,357 | Add 107.12% | 33,560 | $84.82 |
| Q4 2025 | +16,203 | New Buy | 16,203 | $95.33 |
| Q2 2016 | -400,000 | Sold Out | 0 | $0.00 |
| Q1 2016 | +155,000 | Add 63.27% | 400,000 | $30.79 |
| Q4 2015 | -50,000 | Reduce 16.95% | 245,000 | $30.03 |
| Q3 2015 | +295,000 | New Buy | 295,000 | $27.51 |
| Q1 2014 | -13,378 | Sold Out | 0 | $0.00 |
| Q4 2013 | -462 | Reduce 3.34% | 13,378 | $29.45 |
| Q3 2013 | +13,840 | New Buy | 13,840 | $31.29 |
Jeremy Grantham's AECOM Investment FAQs
Jeremy Grantham first purchased AECOM (ACM) in Q3 2013, acquiring 13,840 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Jeremy Grantham has held AECOM (ACM) for 9 quarters since Q3 2013.
Jeremy Grantham's largest addition to AECOM (ACM) was in Q3 2015, adding 295,000 shares worth $8.12 M.
According to the latest 13F filing for Q1 2026, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 33,560 shares of AECOM (ACM), valued at approximately $2.85 M.
As of the Q1 2026 filing, AECOM (ACM) represents approximately 0.01% of Jeremy Grantham's publicly disclosed stock portfolio, making it one of their key holdings.
Jeremy Grantham's peak holding in AECOM (ACM) was 400,000 shares, as reported at the end of Q1 2016.