Jeremy Grantham's MAS Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 6,205 shares of Masco Corporation (MAS) worth $374,596, representing 0.00% of the portfolio. First purchased in 2013-Q2, this medium-term investment has been held for 17 quarters.
Based on 13F filings, Jeremy Grantham has maintained a strategic position in MAS, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2021, adding 70,000 shares. Largest reduction occurred in Q1 2014, reducing 167,949 shares.
Analysis based on 13F filings available since 2013 Q2
Jeremy Grantham's Masco Corporation (MAS) Holding Value Over Time
Track share changes against reported price movement
Quarterly Masco Corporation (MAS) Trades by Jeremy Grantham
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +6,205 | New Buy | 6,205 | $60.37 |
| Q2 2025 | -8,831 | Sold Out | 0 | $0.00 |
| Q1 2025 | +8,831 | New Buy | 8,831 | $69.54 |
| Q3 2021 | -92,790 | Sold Out | 0 | $0.00 |
| Q2 2021 | +70,000 | Add 307.15% | 92,790 | $58.91 |
| Q1 2021 | +5,500 | Add 31.81% | 22,790 | $59.89 |
| Q4 2020 | +2,294 | Add 15.30% | 17,290 | $54.95 |
| Q3 2020 | +1,496 | Add 11.08% | 14,996 | $55.15 |
| Q2 2020 | -8,600 | Reduce 38.91% | 13,500 | $50.22 |
| Q1 2020 | +22,100 | New Buy | 22,100 | $34.57 |
| Q1 2018 | -4,600 | Sold Out | 0 | $0.00 |
| Q4 2017 | +4,600 | New Buy | 4,600 | $43.91 |
| Q2 2014 | -53,100 | Sold Out | 0 | $0.00 |
| Q1 2014 | -167,949 | Reduce 75.98% | 53,100 | $22.20 |
| Q4 2013 | -32,051 | Reduce 12.66% | 221,049 | $22.77 |
| Q3 2013 | -32,600 | Reduce 11.41% | 253,100 | $21.28 |
| Q2 2013 | +285,700 | Add 0.00% | 285,700 | $19.49 |
Jeremy Grantham's Masco Corporation Investment FAQs
Jeremy Grantham first purchased Masco Corporation (MAS) in Q2 2013, acquiring 285,700 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 Masco Corporation (MAS) for 17 quarters since Q2 2013.
Jeremy Grantham's largest addition to Masco Corporation (MAS) was in Q2 2013, adding 285,700 shares worth $5.57 M.
According to the latest 13F filing for Q1 2026, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 6,205 shares of Masco Corporation (MAS), valued at approximately $374,596.
As of the Q1 2026 filing, Masco Corporation (MAS) represents approximately 0.00% of Jeremy Grantham's publicly disclosed stock portfolio, making it one of their key holdings.
Jeremy Grantham's peak holding in Masco Corporation (MAS) was 285,700 shares, as reported at the end of Q2 2013.