active managers · excl. 31 index-like or broadCompare › PeerLargest in commonManagers in common
% of peer’s 13F baseLead holder
% of peer
AMassachusetts Financial ServicesState Farm Mutual Automobile InsuranceWellington+9 more9.28%3.91% ROSTPrimecapMassachusetts Financial ServicesWellington+10 more7.98%3.03% BSXPrimecapMassachusetts Financial ServicesWellington+6 more7.93%3.64% NTAPPrimecapWellingtonRobeco Institutional Asset Management B.V.+8 more7.90%4.61% RJFPrimecapMassachusetts Financial ServicesWellington+6 more7.85%6.06% BIIBPrimecapWellingtonRobeco Institutional Asset Management B.V.+7 more7.54%10.43% Lead holder = first named, largest shared stakeSource: 13F · Jun 30 '26Compare ›