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 | |
|---|---|---|---|---|---|---|
26
Amphenol
APH
$207B
| $2.15B | 0.69% |
15,913,076
-2,623,367
| -14% | -$351M |
|
27
Chubb
CB
$133B
| $2.15B | 0.69% |
6,886,593
-307,087
| -4% | -$89.8M |
|
28
American Express
AXP
$233B
| $2.15B | 0.69% |
5,807,459
-686,853
| -11% | -$246M |
|
29
Analog Devices
ADI
$186B
| $2.14B | 0.69% |
7,894,320
-538,750
| -6% | -$135M |
|
30
KLA
KLAC
$275B
| $2.11B | 0.68% |
17,400,820
-1,396,350
| -7% | -$164M |
|
31
General Dynamics
GD
$106B
| $2.11B | 0.68% |
6,265,295
-69,670
| -1% | -$23.8M |
|
32
Boeing
BA
$182B
| $2.1B | 0.68% |
9,669,304
+73,026
| +0.8% | +$15M |
|
33
ConocoPhillips
COP
$149B
| $2.09B | 0.67% |
22,336,728
-887,858
| -4% | -$80.3M |
|
34
Medtronic
MDT
$116B
| $2.01B | 0.65% |
20,947,960
-138,539
| -0.7% | -$13.5M |
|
35
Howmet Aerospace
HWM
$112B
| $2.01B | 0.65% |
9,810,474
-1,806,287
| -16% | -$360M |
|
36
Agnico Eagle Mines
AEM
$91B
| $1.98B | 0.64% |
11,672,706
-39,691
| -0.3% | -$6.67M |
|
37
Willis Towers Watson
WTW
$31B
| $1.96B | 0.63% |
5,977,816
-205,892
| -3% | -$67.4M |
|
38
Ryanair
RYAAY
$30.7B
| $1.94B | 0.63% |
26,929,829
-1,717,098
| -6% | -$112M |
|
39
Agilent Technologies
A
$42.1B
| $1.93B | 0.62% |
14,147,601
+1,713,216
| +14% | +$246M |
|
40
Prologis
PLD
$134B
| $1.91B | 0.62% |
14,992,070
-1,275,938
| -8% | -$159M |
|
41
Duke Energy
DUK
$96.7B
| $1.88B | 0.61% |
16,044,472
-825,100
| -5% | -$101M |
|
42
PG&E
PCG
$38.2B
| $1.86B | 0.6% |
115,610,105
-7,810,626
| -6% | -$125M |
|
43
Becton Dickinson
BDX
$49.7B
| $1.84B | 0.59% |
9,486,694
+336,110
| +4% | +$64M |
|
44
Abbott
ABT
$192B
| $1.82B | 0.59% |
14,519,346
-577,561
| -4% | -$73.6M |
|
45
Thermo Fisher Scientific
TMO
$220B
| $1.79B | 0.58% |
3,087,666
+150,668
| +5% | +$85.2M |
|
46
PNC Financial Services
PNC
$102B
| $1.78B | 0.57% |
8,535,855
-73,129
| -0.8% | -$14.1M |
|
47
Citigroup
C
$233B
| $1.77B | 0.57% |
15,204,930
-1,229,703
| -7% | -$128M |
|
48
Union Pacific
UNP
$177B
| $1.76B | 0.57% |
7,605,933
-400,521
| -5% | -$91.4M |
|
49
Eaton
ETN
$177B
| $1.75B | 0.57% |
5,503,013
-1,786,415
| -25% | -$633M |
|
50
NXP Semiconductors
NXPI
$58.8B
| $1.7B | 0.55% |
7,849,741
+121,419
| +2% | +$26M |
|
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.