Jeremy Grantham's position in Allegion plc is currently worth $18.9M. That's 0.04% of their equity portfolio (189th largest holding). The first Allegion plc trade was made in Q3 2022. Since then Jeremy Grantham bought shares eight more times and sold shares on five occasions. The stake costed the investor $18.3M, netting the investor a gain of 3.1% so far.