How many stocks does Massachusetts Financial Services Co. own?

As of Q2 2026, Massachusetts Financial Services Co. holds 1,005 positions in their 13F portfolio.

What is Massachusetts Financial Services Co.'s largest holding?

NVDA at 4.3% of portfolio, worth $13.7B.

What is Massachusetts Financial Services Co.'s total portfolio value?

$315.2B as of Q2 2026, tracked across 1,005 holdings.

Is Massachusetts Financial Services Co. a hedge fund?

Massachusetts Financial Services Co. is an institutional investment manager required to file SEC 13F reports. This includes hedge funds, mutual funds, pension funds, and other institutions managing over $100M.

How often does Massachusetts Financial Services Co. report?

13F filings are due quarterly, approximately 45 days after each quarter end.

How has Massachusetts Financial Services Co.'s portfolio changed in Q2 2026?

View Massachusetts Financial Services Co.'s latest portfolio changes, new positions, and exits for Q2 2026 on HoldingsIntel.

What is Massachusetts Financial Services Co.'s investment strategy?

Massachusetts Financial Services Co. is classified as a Balanced Allocator fund based on HoldingsIntel's Fund DNA analysis of 6 behavioral dimensions.

Massachusetts Financial Services Co.

Institutional investor · Portfolio as of Q2 2026

Q2 2026

SEC 13F snapshot

Top Holdings1,005 positions

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Activity:

				Price Trend
NVDA NVIDIA Corporation	62.5M	$13.7B	4.3%	—	$52.06	+224.44%	27 qtrssince 2019-Q4	Decreased 0
GOOGL Alphabet Inc.	28.7M	$10.5B	3.3%	—	$130.46	+120.28%	30 qtrssince 2019-Q1	Increased 71
AAPL Apple Inc.	30.4M	$8.9B	2.8%	—	$106.83	+226.24%	30 qtrssince 2019-Q1	Increased 55
AMZN Amazon.com, Inc.	32.1M	$8.8B	2.8%	—	$127.50	+112.45%	30 qtrssince 2019-Q1	Increased 66
MSFT Microsoft Corporation	20.4M	$8.8B	2.8%	—	$138.81	+284.09%	30 qtrssince 2019-Q1	Decreased 0
AVGO Broadcom Inc.	12.1M	$5.5B	1.7%	—	$291.35	+13.95%	30 qtrssince 2019-Q1	Increased 65
TSM ADR Taiwan Semiconductor Manufacturing Company Ltd.	9.5M	$4.7B	1.5%	—	$52.18	+659.88%	30 qtrssince 2019-Q1	Decreased 0
KLAC KLA Corporation	14.7M	$4.5B	1.4%	—	$37.85	+304.22%	25 qtrssince 2020-Q2	Decreased 0
JPM JPMorgan Chase & Co.	12.3M	$4B	1.3%	—	$85.19	+301.52%	30 qtrssince 2019-Q1	Decreased 0
LIN Linde plc	4.9M	$3.3B	1.0%	—	$346.13	+50.75%	14 qtrssince 2023-Q1	Increased 52
UBS UBS Group AG Registered	62.9M	$3.2B	1.0%	—	$15.20	+223.53%	30 qtrssince 2019-Q1	Decreased 0
CI The Cigna Group	10.4M	$2.9B	0.9%	—	$173.38	+74.84%	30 qtrssince 2019-Q1	Decreased 0
MA Mastercard Incorporated	5.4M	$2.8B	0.9%	—	$304.26	+116.54%	30 qtrssince 2019-Q1	Decreased 0
JNJ Johnson & Johnson	10.5M	$2.7B	0.9%	—	$117.18	+139.62%	30 qtrssince 2019-Q1	Decreased 0
MDT Medtronic plc.	19.9M	$2.6B	0.8%	—	$74.56	+36.26%	30 qtrssince 2019-Q1	Decreased 0
AON Aon plc	7.6M	$2.6B	0.8%	—	$185.92	+80.91%	25 qtrssince 2020-Q2	Decreased 0
V Visa Inc.	3.7M	$2.5B	0.8%	—	$150.30	+181.43%	30 qtrssince 2019-Q1	Decreased 0
WAT Waters Corporation	4.6M	$2.5B	0.8%	—	—	—	30 qtrssince 2019-Q1	Decreased 0
STX Seagate Technology Holdings PLC	2.6M	$2.5B	0.8%	—	$303.10	+65.49%	4 qtrssince 2025-Q3	Increased 45
BDX Becton, Dickinson and Company	8.7M	$2.5B	0.8%	—	—	—	30 qtrssince 2019-Q1	Decreased 0

$315.2B

AUM

1,005

Positions

Q2 2026

Filing

HI rating · 2.5/5

Quarterly 13F Value Change

Reported 13F value ($B)

Reported 13F values and quarter-over-quarter reported value changes; not investment returns.
Quarter	Reported value in US dollars	Reported value change
2025-Q1	$300,806,701,806	-5.06995199224%
2025-Q2	$315,084,349,169	4.74645254819%
2025-Q3	$322,797,408,486	2.44793476329%
2025-Q4	$310,120,832,326	-3.9270997309%
2026-Q1	$297,515,992,264	-4.06449317431%
2026-Q2	$315,170,492,568	5.93396683306%