FMR LLC BOSTON, MA 401(k)
$40.87B 97,360 1 MASS GENERAL BRIGHAM INCORPORATED Top hat SOMERVILLE, MA 403(b)
$16.75B 136,132 None LIBERTY MUTUAL GROUP INC. BOSTON, MA 401(k)
$12.71B 48,393 1 MASS GENERAL BRIGHAM INCORPORATED Top hat SOMERVILLE, MA Cash balance
$11.59B 96,507 None NEW ENGLAND TEAMSTERS PENSION FUND BURLINGTON, MA Traditional DB
$9.09B 71,322 None MASSACHUSETTS INSTITUTE OF TECHNOLOGY Top hat CAMBRIDGE, MA 401(k)
$8.87B 27,513 1 BOSTON SCIENTIFIC CORPORATION Top hat MARLBOROUGH, MA 401(k)
$7.90B 34,105 1 STATE STREET CORPORATION Top hat BOSTON, MA 401(k)
$7.45B 21,061 None TAKEDA PHARMACEUTICAL U.S.A., INC. Top hat CAMBRIDGE, MA 401(k)
$7.08B 35,085 None PHILIPS NORTH AMERICA LLC Top hat CAMBRIDGE, MA 401(k)
$7.04B 26,851 1 MASSACHUSETTS INSTITUTE OF TECHNOLOGY Top hat CAMBRIDGE, MA Cash balance Wind-down
$6.79B 30,688 None LIBERTY MUTUAL GROUP INC. BOSTON, MA Cash balance Wind-down
$6.64B 71,452 None BOT OF THE NORTH ATLANTIC STATES CARPENTERS PENSION FUND WILMINGTON, MA Traditional DB
$5.42B 45,320 None PRESIDENT & FELLOWS OF HARVARD COLLEGE HARVARD HUMAN RESOURCES, BENEFI Top hat CAMBRIDGE, MA 403(b)
$4.98B 39,413 None ANALOG DEVICES, INC. Top hat WILMINGTON, MA 401(k)
$4.87B 11,280 2 NATIONAL MEDICAL CARE, INC. Top hat WALTHAM, MA 401(k)
$4.81B 75,158 3 MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY Top hat SPRINGFIELD, MA 401(k)
$4.72B 21,736 2 THE TJX COMPANIES, INC. Top hat FRAMINGHAM, MA 401(k)
$4.32B 321,986 1 BETH ISRAEL LAHEY HEALTH Top hat BOSTON, MA 403(b)
$4.05B 46,683 1 BOT OF THE NORTH ATLANTIC STATES CARPENTERS GUARANTEED ANNUITY FUND WILMINGTON, MA Cash balance
$3.99B 23,769 None THE BOSTON CONSULTING GROUP, INC. Top hat BOSTON, MA 401(k)
$3.77B 17,440 1 WELLINGTON MANAGEMENT COMPANY LLP Top hat BOSTON, MA 401(k)
$3.54B 3,898 1 TRUSTEES OF BOSTON UNIVERSITY Top hat BOSTON, MA 403(b)
$3.26B 16,879 None NORTHEASTERN UNIVERSITY Top hat BOSTON, MA 403(b)
$3.05B 14,950 1 BAIN AND COMPANY, INC. Top hat BOSTON, MA 401(k)
$2.98B 11,030 1