Milacron Holdings, the largest manufacturer of plastic processing equipment in the US, raised $286 million by offering 14.3 million shares at $20, the low end of the range of $20 to $22. Milacron Holdings plans to list on the NYSE under the symbol MCRN. BofA Merrill Lynch, Barclays, J.P. Morgan, Baird, Credit Suisse and Goldman Sachs acted as lead managers on the deal.