Massachusetts Financial Services Co /ma/

Investment Portfolio & 13F Holdings Analysis

About
CIK: 0000912938
Type: FundHoldings: 3,630Value: $300.8BLatest: 2025Q1

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ is an institutional investment manager that filed its latest Form 13F for 2025Q1, reporting 3630 holdings worth $300.8 billion. Form 13F filings provide transparency into the equity holdings of institutional investment managers with over $100 million in assets under management. This page displays the most recent portfolio holdings, allowing investors to track position changes, new investments, and portfolio composition.

Filing Details

13F-HR2025-03-31
Report Date
2025-03-31
Filing Date
2025-05-02
Total Holdings
3,630
Total Value
300805390592
Accession Number
0000912938-25-000044
Form Type
13F-HR
Manager Name
Massachusetts-Financial-Services-Co-Ma
Data Enrichment
98% identified
3,542 identified88 unidentified

Holdings

3,630 positions • $300.8B total value
Manager:
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Page 1 of 44
MICROSOFT CORP
Shares:31.0M
Value:$11.7B
% of Portfolio:3.9% ($11.7B/$300.8B)
NVIDIA CORP
Shares:58.4M
Value:$6.3B
% of Portfolio:2.1% ($6.3B/$300.8B)
AMAZON COM INC
Shares:30.5M
Value:$5.8B
% of Portfolio:1.9% ($5.8B/$300.8B)
Apple Inc.
Shares:26.0M
Value:$5.8B
% of Portfolio:1.9% ($5.8B/$300.8B)
Meta Platforms, Inc.
Shares:9.3M
Value:$5.3B
% of Portfolio:1.8% ($5.3B/$300.8B)
Alphabet Inc.
Shares:32.2M
Value:$5.0B
% of Portfolio:1.7% ($5.0B/$300.8B)
JPMORGAN CHASE & CO
Shares:18.2M
Value:$4.5B
% of Portfolio:1.5% ($4.5B/$300.8B)
Aon plc
Shares:9.8M
Value:$3.9B
% of Portfolio:1.3% ($3.9B/$300.8B)
VISA INC.
Shares:11.1M
Value:$3.9B
% of Portfolio:1.3% ($3.9B/$300.8B)
Cigna Group
Shares:11.7M
Value:$3.8B
% of Portfolio:1.3% ($3.8B/$300.8B)
PROGRESSIVE CORP/OH/
Shares:13.5M
Value:$3.8B
% of Portfolio:1.3% ($3.8B/$300.8B)
LINDE PLC
Shares:7.1M
Value:$3.3B
% of Portfolio:1.1% ($3.3B/$300.8B)
MCKESSON CORP
Shares:4.6M
Value:$3.1B
% of Portfolio:1.0% ($3.1B/$300.8B)
JOHNSON & JOHNSON
Shares:18.3M
Value:$3.0B
% of Portfolio:1.0% ($3.0B/$300.8B)
Accenture plc
Shares:8.9M
Value:$2.8B
% of Portfolio:0.9% ($2.8B/$300.8B)
Mastercard Inc
Shares:5.1M
Value:$2.8B
% of Portfolio:0.9% ($2.8B/$300.8B)
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Shares:15.8M
Value:$2.6B
% of Portfolio:0.9% ($2.6B/$300.8B)
CONOCOPHILLIPS
Shares:24.9M
Value:$2.6B
% of Portfolio:0.9% ($2.6B/$300.8B)
MARSH & MCLENNAN COMPANIES, INC.
Shares:10.1M
Value:$2.5B
% of Portfolio:0.8% ($2.5B/$300.8B)
EXXON MOBIL CORP
Shares:20.3M
Value:$2.4B
% of Portfolio:0.8% ($2.4B/$300.8B)