Runestone U 141 (former location) formed a monument together with U 133, and it was raised by the same grieving mother in memory of her son. It was first documented by Johannes Messenius, in 1611. He appears to have learnt about the runestone from Johannes Bureus as both of them misspelt the name "Holmi" by letting the "m" precede the "l". Aschaneus (1575–1641) made a note that the runestone was to be seen at the estate of Fittja near Täby. It was also documented by Peringskiöld in his "Monumenta", and visited by Celsius in 1727. However, it later disappeared and both Richard Dybeck and later Erik Brate searched for it in vain. However, in 1933, a fragment with the final three runes were discovered during the installation of heating equipment in the cellar of the estate. The granite fragment, which measures in height and in width, has been raised in the garden of Fittja.