MASSACHUSETTS FINANCIAL SERVICES CO /MA/

hedge fundUpdated 38 days ago

Managed by Massachusetts Financial Services Co /Ma/ • Latest filing Q2 2026

Portfolio value

$315.2B

Q2 2026

Filings

14

Quarterly 13F history

Top-10 concentration

100.0%

Weight of largest holdings

Annualized return

2.4%

Implied from 13F holdings

Portfolio value history

13F-disclosed portfolio value over 14 quarters

Show data table

Period	Portfolio value
Q1 2023	$292.2B
Q2 2023	$304.6B
Q3 2023	$285.6B
Q4 2023	$309.6B
Q1 2024	$334.7B
Q2 2024	$325.3B
Q3 2024	$334.8B
Q4 2024	$316.9B
Q1 2025	$300.8B
Q2 2025	$315.1B
Q3 2025	$322.8B
Q4 2025	$310.1B
Q1 2026	$297.5B
Q2 2026	$315.2B

Top holdings

4,175 positions as of Q2 2026

#	Stock	Value	Shares	% Portfolio	Change
1	N NVDA NVIDIA CORPORATION	$10.1B	50.55M	3.21%	Trimmed(-6.8%)
2	G GOOGN ALPHABET INC	$8.2B	22.91M	2.60%	Added(+2023.7%)
3	A AAPL APPLE INC	$7.1B	24.54M	2.25%	Added(+18177.4%)
4	M MSFT MICROSOFT CORP	$5.7B	15.28M	1.81%	Added(+4568.8%)
5	A AMZN AMAZON COM INC	$5.7B	23.78M	1.80%	Added(+23.1%)
6	A AVGO BROADCOM INC	$3.6B	9.41M	1.13%	Added(+1249.8%)
7	K KLAC KLA CORP	$3.5B	11.71M	1.12%	Added(+1245722.8%)
8	T TSMWF TAIWAN SEMICONDUCTOR MANUFAC	$3.2B	6.80M	1.03%	Added(+12850.1%)
9	J JPM-PM JPMORGAN CHASE & CO	$3.2B	9.64M	1.00%	Added(+2624.4%)
10	M MA MASTERCARD INCORPORATED	$2.2B	4.32M	0.70%	Added(+2523.1%)
11	J JNJ JOHNSON & JOHNSON	$2B	7.96M	0.64%	Added(+2228.6%)
12	C CI THE CIGNA GROUP	$2B	7.30M	0.64%	Added(+1019.6%)
13	S STX SEAGATE TECHNOLOGY HLDNGS PL	$2B	2.03M	0.62%	Added(+83513.4%)
14	U UBS UBS GROUP AG	$1.8B	36.91M	0.58%	Added(+907.3%)
15	R RTX RTX CORPORATION	$1.8B	9.42M	0.57%	Added(+599996.7%)
16	A AON AON PLC	$1.7B	5.20M	0.55%	Added(+2870.4%)
17	L LIN LINDE PLC	$1.7B	3.29M	0.54%	Added(+8873.2%)
18	M META META PLATFORMS INC	$1.7B	2.93M	0.52%	Trimmed(-18.2%)
19	F FNV FRANCO NEV CORP	$1.6B	7.87M	0.52%	Added(+9903.8%)
20	X XOM EXXON MOBIL CORP	$1.6B	11.97M	0.52%	Added(+1082.7%)

N

NVIDIA CORPORATION

-6.8%

Value

$10.1B

Shares

50.55M

% Port

3.21%

G

ALPHABET INC

+2023.7%

Value

$8.2B

Shares

22.91M

% Port

2.60%

A

APPLE INC

+18177.4%

Value

$7.1B

Shares

24.54M

% Port

2.25%

M

MICROSOFT CORP

+4568.8%

Value

$5.7B

Shares

15.28M

% Port

1.81%

A

AMAZON COM INC

+23.1%

Value

$5.7B

Shares

23.78M

% Port

1.80%

A

BROADCOM INC

+1249.8%

Value

$3.6B

Shares

9.41M

% Port

1.13%

K

KLA CORP

+1245722.8%

Value

$3.5B

Shares

11.71M

% Port

1.12%

T

TAIWAN SEMICONDUCTOR MANUFAC

+12850.1%

Value

$3.2B

Shares

6.80M

% Port

1.03%

J

JPMORGAN CHASE & CO

+2624.4%

Value

$3.2B

Shares

9.64M

% Port

1.00%

M

10.MA

MASTERCARD INCORPORATED

+2523.1%

Value

$2.2B

Shares

4.32M

% Port

0.70%

J

11.JNJ

JOHNSON & JOHNSON

+2228.6%

Value

$2B

Shares

7.96M

% Port

0.64%

C

12.CI

THE CIGNA GROUP

+1019.6%

Value

$2B

Shares

7.30M

% Port

0.64%

S

13.STX

SEAGATE TECHNOLOGY HLDNGS PL

+83513.4%

Value

$2B

Shares

2.03M

% Port

0.62%

U

14.UBS

UBS GROUP AG

+907.3%

Value

$1.8B

Shares

36.91M

% Port

0.58%

R

15.RTX

RTX CORPORATION

+599996.7%

Value

$1.8B

Shares

9.42M

% Port

0.57%

A

16.AON

AON PLC

+2870.4%

Value

$1.7B

Shares

5.20M

% Port

0.55%

L

17.LIN

LINDE PLC

+8873.2%

Value

$1.7B

Shares

3.29M

% Port

0.54%

M

META PLATFORMS INC

-18.2%

Value

$1.7B

Shares

2.93M

% Port

0.52%

F

19.FNV

FRANCO NEV CORP

+9903.8%

Value

$1.6B

Shares

7.87M

% Port

0.52%

X

20.XOM

EXXON MOBIL CORP

+1082.7%

Value

$1.6B

Shares

11.97M

% Port

0.52%

View full portfolio (4,175 holdings) →

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