Phillips 66 Partners LP, a Phillips 66-backed limited partnership that owns pipeline and logistics assets, raised $378 million by offering 16.4 million shares at $23, above the range of $19-$21. The company had originally planned to sell 15 million shares. Phillips 66 Partners LP plans to list on the NYSE under the symbol PSXP. J.P. Morgan and Morgan Stanley acted as joint bookrunners on the deal.