Massachusetts Financial Services Portfolio holdings
Massachusetts Financial Services (MFS), founded in 1924 and headquartered in Boston, Massachusetts, is a pioneering investment management firm credited with launching the first U.S. mutual fund, the Massachusetts Investors Trust. Managing hundreds of billions in assets, MFS offers a wide range of actively managed investment products, including equity, fixed-income, and balanced funds, serving institutional investors, financial advisors, and individuals globally. Known for its disciplined, research-driven approach, the firm emphasizes long-term value creation through fundamental analysis and a collaborative team structure, avoiding short-term market trends. With a legacy of innovation and a strong global presence, MFS remains a respected name in the asset management industry, balancing tradition with a focus on sustainable, client-centric investing.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
TotalEnergies
TTE
|
+$2.54B |
| 2 |
Gilead Sciences
GILD
|
+$500M |
| 3 |
Seagate
STX
|
+$489M |
| 4 |
Danaher
DHR
|
+$487M |
| 5 |
Monster Beverage
MNST
|
+$438M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.9B |
| 2 |
TSMC
TSM
|
+$1.65B |
| 3 |
Microsoft
MSFT
|
+$1.63B |
| 4 |
NVIDIA
NVDA
|
+$850M |
| 5 |
Mondelez International
MDLZ
|
+$738M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 23% |
| 2 | Financials | 19.95% |
| 3 | Industrials | 12.58% |
| 4 | Healthcare | 11.71% |
| 5 | Consumer Discretionary | 7.22% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
126
CMS Energy
CMS
$22.1B
| $578M | 0.19% |
8,272,363
-570,242
| -6% | -$41.5M |
|
127
Viking Holdings
VIK
$47.3B
| $574M | 0.19% |
8,038,952
-78,831
| -1% | -$5.03M |
|
128
Bank of America
BAC
$449B
| $564M | 0.18% |
10,249,117
-1,207,386
| -11% | -$63.8M |
|
|
129
Seagate
STX
$209B
| $553M | 0.18% |
2,008,516
+1,883,769
| +1,510% | +$489M |
|
130
Sherwin-Williams
SHW
$87.8B
| $544M | 0.18% |
1,678,365
-121,047
| -7% | -$40.5M |
|
131
Ross Stores
ROST
$78.6B
| $539M | 0.17% |
2,989,411
-217,792
| -7% | -$36.3M |
|
132
Coca-Cola Europacific Partners
CCEP
$47.5B
| $533M | 0.17% |
5,873,922
+38,339
| +0.7% | +$3.46M |
|
133
EOG Resources
EOG
$74.2B
| $528M | 0.17% |
5,029,987
-238,017
| -5% | -$25.6M |
|
134
NextEra Energy
NEE
$179B
| $521M | 0.17% |
6,495,503
-179,625
| -3% | -$14.9M |
|
135
Datadog
DDOG
$90.6B
| $520M | 0.17% |
3,827,106
-462,464
| -11% | -$73.1M |
|
136
American Electric Power
AEP
$68.2B
| $520M | 0.17% |
4,508,041
-124,122
| -3% | -$14.7M |
|
|
137
Gilead Sciences
GILD
$171B
| $518M | 0.17% |
4,223,304
+4,113,999
| +3,764% | +$500M |
|
138
Monolithic Power Systems
MPWR
$67B
| $517M | 0.17% |
570,719
+14,132
| +3% | +$13.6M |
|
139
Starbucks
SBUX
$124B
| $490M | 0.16% |
5,824,582
-565,151
| -9% | -$47.7M |
|
140
W.W. Grainger
GWW
$62.3B
| $482M | 0.16% |
477,693
+34,307
| +8% | +$33.3M |
|
141
GFL Environmental
GFL
$15.1B
| $481M | 0.16% |
11,201,976
+977,344
| +10% | +$43.7M |
|
|
AXON
142
Axon Enterprise
AXON
$50B
| $476M | 0.15% |
838,289
+156,647
| +23% | +$97.2M |
|
|
143
Monster Beverage
MNST
$91.5B
| $475M | 0.15% |
12,382,814
+12,216,840
| +7,361% | +$438M |
|
144
Roblox
RBLX
$27.1B
| $469M | 0.15% |
5,794,063
+645,859
| +13% | +$68.6M |
|
145
Natera
NTRA
$44.8B
| $469M | 0.15% |
2,047,963
+20,927
| +1% | +$4.37M |
|
146
Alliant Energy
LNT
$18.2B
| $466M | 0.15% |
7,173,906
+167,581
| +2% | +$11.2M |
|
147
Merck
MRK
$335B
| $465M | 0.15% |
4,416,021
-3,132,999
| -42% | -$294M |
|
148
TE Connectivity
TEL
$62.1B
| $464M | 0.15% |
2,037,438
-944,430
| -32% | -$218M |
|
149
Carlyle Group
CG
$18.3B
| $457M | 0.15% |
7,735,298
+117,223
| +2% | +$6.66M |
|
150
Live Nation Entertainment
LYV
$43.4B
| $455M | 0.15% |
3,195,473
+123,800
| +4% | +$17.8M |
|
Similar funds
Massachusetts Financial Services's Q4 2025 Portfolio in Review
As of Q4 2025, Massachusetts Financial Services held 958 positions worth $310B, down 3.9% from $323B the previous quarter. Its ten largest holdings account for 21% of the portfolio.
Massachusetts Financial Services withdrew a net $15.5B in Q4 2025, closing 41 positions and reducing 539 holdings. Its most notable exit was Comcast, an estimated $533M position sold in full.
By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 24% a quarter earlier, followed by Financials and Industrials.
Against the trend, Massachusetts Financial Services opened a new position in Medline Inc worth $430M.
- Massachusetts Financial Services's largest Q4 2025 buy was Medline Inc: 10,227,227 shares worth $430M.
- Massachusetts Financial Services added most to TotalEnergies in Q4 2025, an estimated $2.54B increase.
- Massachusetts Financial Services's biggest Q4 2025 reduction was Meta Platforms (Facebook), cutting an estimated $1.9B.
- Massachusetts Financial Services fully exited Comcast in Q4 2025, selling an estimated $533M.
- Massachusetts Financial Services's ten largest holdings make up 21% of its $310B portfolio in Q4 2025.
- Massachusetts Financial Services opened 101 new positions and closed 41 in Q4 2025.
- Massachusetts Financial Services's portfolio value fell 3.9% quarter-over-quarter to $310B.
Based on Massachusetts Financial Services's 13F filing for Q4 2025, filed 22 Jan 2026.