MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Q3 2026 13F Detailed Holdings

Location
Boston, MA
Holdings as of
9/30/2026
Value
$296B
Value excl. options
$296B
Num holdings
4,265
Date filed
11/12/2026
Form type
13F-HR
Prev filing
8/3/2026
Next filing
Note
Holdings broken out by “other managers” reported in original SEC filing, see here for holdings aggregated across other managers
Sym Issuer Name Cl CUSIP Value ($000) % Excl. Options Shares Principal Option Type Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
9 NEW YORK LIFE INVESTMENT MANAGEMENT LLC 028-06325
4 MFS International (U.K.) Ltd. 028-13178
1 MFS Institutional Advisors, Inc. 028-13173
7 MFS INVESTMENT MANAGEMENT CANADA LTD 028-06597
5 MFS Investment Management K.K. 028-13177
6 MFS Heritage Trust CO 028-13175
8 MFS International Australia Pty Ltd 028-18051
2 MFS Investment Management CO (LUX) S.A.R.L. 028-13180
3 MFS International Singapore Pte. Ltd. 028-16137