MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Q1 2026 13F Detailed Holdings

Location: Boston, MA
Holdings as of: 3/31/2026
Value ($000): $297,515,992
Num holdings: 3,996
Date filed: 5/14/2026
Form type: 13F-HR
Prev filing: 1/22/2026
Next filing
SEC: View on sec.gov
Note: Holdings broken out by “other managers” reported in original SEC filing, see here for holdings aggregated across other managers

Compare Q1 2026 to

Sym	Issuer Name	Cl	CUSIP	Value ($000)	%	Shares	Principal	Option Type	Discretion	Other Manager	Sole	Shared	None

Other Managers

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