The Beck Mack & Oliver Llc holds 1.13 million shares with $34.61 million value, up from 1.02 million last quarter. Illinois Tool Wks Inc now has $50.45B valuation. Walter And Keenan Fincl Consulting Mi Adv reported 6,166 shares. (NYSE:ITW). Greystone Management Limited Liability Co stated it has 0.15% of its portfolio in Illinois Tool Works Inc.