Filed: 10/29/2025ACC: 0000912938-25-000200
📋 What this filing means
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ filed this quarterly 13F‑HR report disclosing 856 equity positions with a total reported market value of $322.80B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
856
Positions
$322.80B
Total AUM (reported)
2.94B
Total Shares
Allocation by class
COM$228.29B70.7%
CL A$19.76B6.1%
SHS$18.49B5.7%
COM NEW$13.57B4.2%
CAP STK CL A$5.76B1.8%
SPONSORED ADS$5.36B1.7%
COM CL A$4.64B1.4%
Portfolio Concentration
Top 3$36.32B11.3%
4–10$33.99B10.5%
11–25$40.82B12.6%
Rest$211.67B65.6%
Top 3 weight
11.3%
Top 10 weight
21.8%
Voting Authority Distribution
Total shares with voting rights: 2.94B
Sole
Full voting authority
2.16B
shares
% of voting shares73.3%
Shared
Joint voting authority
664.26M
shares
% of voting shares22.6%
None
No voting authority
119.90M
shares
% of voting shares4.1%
Investment Discretion (by position count)
Sole824
Shared0
Other32
Dominant voting typeSole · 73.3% of voting shares
Institutional Holdings856
Rows:
MICROSOFT CORP
SOLEShares30.33M
TypeSH
Market value$15.71B
4.87%
Sole
23.01M
Shared
6.07M
None
1.25M
NVIDIA CORPORATION
SOLEShares71.72M
TypeSH
Market value$13.38B
4.15%
Sole
57.22M
Shared
11.58M
None
2.91M
APPLE INC
SOLEShares28.38M
TypeSH
Market value$7.23B
2.24%
Sole
22.46M
Shared
4.57M
None
1.36M
AMAZON COM INC
SOLEShares28.31M
TypeSH
Market value$6.22B
1.93%
Sole
20.88M
Shared
6.18M
None
1.24M
ALPHABET INC
SOLEShares23.67M
TypeSH
Market value$5.76B
1.78%
Sole
17.50M
Shared
5.30M
None
874.24K
META PLATFORMS INC
SOLEShares7.67M
TypeSH
Market value$5.64B
1.75%
Sole
5.98M
Shared
1.38M
None
312.85K
JPMORGAN CHASE & CO.
SOLEShares16.42M
TypeSH
Market value$5.18B
1.60%
Sole
12.64M
Shared
3.22M
None
561.88K
TAIWAN SEMICONDUCTOR MFG LTD
SOLEShares15.76M
TypeSH
Market value$4.40B
1.36%
Sole
10.84M
Shared
4.67M
None
241.69K
MASTERCARD INCORPORATED
SOLEShares6.24M
TypeSH
Market value$3.55B
1.10%
Sole
4.95M
Shared
1.10M
None
196.12K
JOHNSON & JOHNSON
SOLEShares17.56M
TypeSH
Market value$3.26B
1.01%
Sole
12.18M
Shared
4.39M
None
991.28K
UBS GROUP AG
SOLEShares77.35M
TypeSH
Market value$3.17B
0.98%
Sole
43.43M
Shared
25.33M
None
8.59M
PROGRESSIVE CORP
SOLEShares12.75M
TypeSH
Market value$3.15B
0.98%
Sole
10.10M
Shared
2.50M
None
158.63K
THE CIGNA GROUP
SOLEShares10.90M
TypeSH
Market value$3.14B
0.97%
Sole
7.83M
Shared
2.55M
None
517.89K
AON PLC
SOLEShares8.76M
TypeSH
Market value$3.12B
0.97%
Sole
6.04M
Shared
2.25M
None
476.55K
MCKESSON CORP
SOLEShares3.92M
TypeSH
Market value$3.03B
0.94%
Sole
3.01M
Shared
833.17K
None
77.13K
BROADCOM INC
SOLEShares8.52M
TypeSH
Market value$2.81B
0.87%
Sole
6.62M
Shared
1.58M
None
327.11K
EATON CORP PLC
SOLEShares7.29M
TypeSH
Market value$2.73B
0.85%
Sole
5.46M
Shared
1.62M
None
211.13K
RTX CORPORATION
SOLEShares15.87M
TypeSH
Market value$2.66B
0.82%
Sole
12.54M
Shared
3.11M
None
222.09K
FRANCO NEV CORP
SOLEShares11.67M
TypeSH
Market value$2.60B
0.81%
Sole
8.28M
Shared
2.62M
None
769.35K
KKR & CO INC
SOLEShares19.51M
TypeSH
Market value$2.53B
0.79%
Sole
15.41M
Shared
3.78M
None
315K
ACCENTURE PLC IRELAND
SOLEShares10.15M
TypeSH
Market value$2.50B
0.78%
Sole
7.07M
Shared
2.85M
None
227.88K
LINDE PLC
SOLEShares5.19M
TypeSH
Market value$2.47B
0.76%
Sole
3.32M
Shared
1.60M
None
275.69K
NASDAQ INC
SOLEShares26.37M
TypeSH
Market value$2.33B
0.72%
Sole
20.61M
Shared
5.15M
None
608.53K
AMPHENOL CORP NEW
SOLEShares18.54M
TypeSH
Market value$2.29B
0.71%
Sole
13.51M
Shared
4.49M
None
536.49K
HOWMET AEROSPACE INC
SOLEShares11.62M
TypeSH
Market value$2.28B
0.71%
Sole
9.03M
Shared
2.07M
None
513.25K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MICROSOFT CORPSOLE | COM | 30.33M | SH | $15.71B 4.87% | 23.01M | 6.07M | 1.25M |
NVIDIA CORPORATIONSOLE | COM | 71.72M | SH | $13.38B 4.15% | 57.22M | 11.58M | 2.91M |
APPLE INCSOLE | COM | 28.38M | SH | $7.23B 2.24% | 22.46M | 4.57M | 1.36M |
AMAZON COM INCSOLE | COM | 28.31M | SH | $6.22B 1.93% | 20.88M | 6.18M | 1.24M |
ALPHABET INCSOLE | CAP STK CL A | 23.67M | SH | $5.76B 1.78% | 17.50M | 5.30M | 874.24K |
META PLATFORMS INCSOLE | CL A | 7.67M | SH | $5.64B 1.75% | 5.98M | 1.38M | 312.85K |
JPMORGAN CHASE & CO.SOLE | COM | 16.42M | SH | $5.18B 1.60% | 12.64M | 3.22M | 561.88K |
TAIWAN SEMICONDUCTOR MFG LTDSOLE | SPONSORED ADS | 15.76M | SH | $4.40B 1.36% | 10.84M | 4.67M | 241.69K |
MASTERCARD INCORPORATEDSOLE | CL A | 6.24M | SH | $3.55B 1.10% | 4.95M | 1.10M | 196.12K |
JOHNSON & JOHNSONSOLE | COM | 17.56M | SH | $3.26B 1.01% | 12.18M | 4.39M | 991.28K |
UBS GROUP AGSOLE | SHS | 77.35M | SH | $3.17B 0.98% | 43.43M | 25.33M | 8.59M |
PROGRESSIVE CORPSOLE | COM | 12.75M | SH | $3.15B 0.98% | 10.10M | 2.50M | 158.63K |
THE CIGNA GROUPSOLE | COM | 10.90M | SH | $3.14B 0.97% | 7.83M | 2.55M | 517.89K |
AON PLCSOLE | SHS CL A | 8.76M | SH | $3.12B 0.97% | 6.04M | 2.25M | 476.55K |
MCKESSON CORPSOLE | COM | 3.92M | SH | $3.03B 0.94% | 3.01M | 833.17K | 77.13K |
BROADCOM INCSOLE | COM | 8.52M | SH | $2.81B 0.87% | 6.62M | 1.58M | 327.11K |
EATON CORP PLCSOLE | SHS | 7.29M | SH | $2.73B 0.85% | 5.46M | 1.62M | 211.13K |
RTX CORPORATIONSOLE | COM | 15.87M | SH | $2.66B 0.82% | 12.54M | 3.11M | 222.09K |
FRANCO NEV CORPSOLE | COM | 11.67M | SH | $2.60B 0.81% | 8.28M | 2.62M | 769.35K |
KKR & CO INCSOLE | COM | 19.51M | SH | $2.53B 0.79% | 15.41M | 3.78M | 315K |
ACCENTURE PLC IRELANDSOLE | SHS CLASS A | 10.15M | SH | $2.50B 0.78% | 7.07M | 2.85M | 227.88K |
LINDE PLCSOLE | SHS | 5.19M | SH | $2.47B 0.76% | 3.32M | 1.60M | 275.69K |
NASDAQ INCSOLE | COM | 26.37M | SH | $2.33B 0.72% | 20.61M | 5.15M | 608.53K |
AMPHENOL CORP NEWSOLE | CL A | 18.54M | SH | $2.29B 0.71% | 13.51M | 4.49M | 536.49K |
HOWMET AEROSPACE INCSOLE | COM | 11.62M | SH | $2.28B 0.71% | 9.03M | 2.07M | 513.25K |
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