Mairs and Power's JHX Position Overview
Mairs and Power (via Mairs & Power INC) currently holds 240,761 shares of James Hardie Industries plc (JHX) worth $4.56 M, representing 0.05% of the portfolio. First purchased in 2025-Q4, this recently established position has been held for 2 quarters.
Based on recent 13F filings, Mairs and Power has initiated a new position in JHX, representing a fresh investment thesis on this company. Largest addition occurred in Q1 2026, adding 150,088 shares.
Analysis based on 13F filings available since 2013 Q2
Mairs and Power's James Hardie Industries plc (JHX) Holding Value Over Time
Track share changes against reported price movement
Quarterly James Hardie Industries plc (JHX) Trades by Mairs and Power
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +150,088 | Add 165.53% | 240,761 | $18.94 |
| Q4 2025 | +90,673 | New Buy | 90,673 | $20.75 |
Mairs and Power's James Hardie Industries plc Investment FAQs
Mairs and Power first purchased James Hardie Industries plc (JHX) in Q4 2025, acquiring 90,673 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mairs and Power has held James Hardie Industries plc (JHX) for 2 quarters since Q4 2025.
Mairs and Power's largest addition to James Hardie Industries plc (JHX) was in Q1 2026, adding 240,761 shares worth $4.56 M.
According to the latest 13F filing for Q1 2026, Mairs and Power's firm, Mairs & Power INC, owns 240,761 shares of James Hardie Industries plc (JHX), valued at approximately $4.56 M.
As of the Q1 2026 filing, James Hardie Industries plc (JHX) represents approximately 0.05% of Mairs and Power's publicly disclosed stock portfolio, making it one of their key holdings.
Mairs and Power's peak holding in James Hardie Industries plc (JHX) was 240,761 shares, as reported at the end of Q1 2026.