Shelter Ins Retirement Plan / MMM
Shelter Ins Retirement Plan’s 3m Co Position
Does Shelter Ins Retirement Plan own 3m Co (MMM)? Not currently — the last reported position was 18.1K shares worth $3M in Q2 2019; the fund’s latest 13F (Q1 2026) no longer reports it.
Position Value
$3M
Q2 2019
Shares
18.1K
% of Portfolio
+1.58%
Quarters Held
2
position exited
Position History MMM
Reported value by quarter
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Shelter Ins Retirement Plan’s full portfolio or all institutional holders of MMM.