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 | |
|---|---|---|---|---|---|---|
376
Revvity
RVTY
$14.2B
| $106M | 0.03% |
1,097,539
-48,241
| -4% | -$4.63M |
|
377
Builders FirstSource
BLDR
$6.73B
| $106M | 0.03% |
1,025,770
-76,216
| -7% | -$8.56M |
|
378
KBR
KBR
$4.67B
| $105M | 0.03% |
2,623,247
-968,940
| -27% | -$41.5M |
|
379
Lamar Advertising Co
LAMR
$15.2B
| $103M | 0.03% |
815,873
-248,568
| -23% | -$31.1M |
|
380
TriNet
TNET
$3.03B
| $99.9M | 0.03% |
1,689,883
-663,121
| -28% | -$39.4M |
|
|
SARO
381
StandardAero Inc
SARO
$8.1B
| $99.4M | 0.03% |
3,465,939
+179,930
| +5% | +$4.9M |
|
|
SW
382
Smurfit Westrock
SW
$23.2B
| $99M | 0.03% |
2,559,828
+1,320,006
| +106% | +$50.3M |
|
383
Healthcare Realty
HR
$6.53B
| $97.7M | 0.03% |
5,762,269
-1,020,216
| -15% | -$18.2M |
|
384
Altria Group
MO
$114B
| $96.2M | 0.03% |
1,667,619
-40,099
| -2% | -$2.42M |
|
385
Vertex Pharmaceuticals
VRTX
$134B
| $96.1M | 0.03% |
211,934
-291,226
| -58% | -$126M |
|
386
Ligand Pharmaceuticals
LGND
$5.76B
| $95.9M | 0.03% |
507,019
-34,826
| -6% | -$6.69M |
|
387
Axalta
AXTA
$7.6B
| $95.8M | 0.03% |
2,965,119
-941,601
| -24% | -$27.6M |
|
388
Tesla
TSLA
$1.45T
| $95.3M | 0.03% |
212,000
+30,494
| +17% | +$13.5M |
|
389
General Mills
GIS
$20.2B
| $90.9M | 0.03% |
1,955,478
-100,459
| -5% | -$4.77M |
|
390
Peabody Energy
BTU
$3.59B
| $90.6M | 0.03% |
+3,050,606
| New | +$89.6M |
|
391
American Homes 4 Rent
AMH
$11.6B
| $90M | 0.03% |
2,805,025
-741,755
| -21% | -$23.8M |
|
392
Oracle
ORCL
$468B
| $89.7M | 0.03% |
459,968
-165,167
| -26% | -$39.3M |
|
|
LGN
393
Legence Corp
LGN
$4.39B
| $86.8M | 0.03% |
2,016,178
-367,369
| -15% | -$14.5M |
|
394
Stryker
SYK
$106B
| $86.7M | 0.03% |
246,559
-20,481
| -8% | -$7.46M |
|
395
Ambev
ABEV
$46.9B
| $86.2M | 0.03% |
34,879,949
-1,178,427
| -3% | -$2.81M |
|
396
Tencent Music
TME
$13.1B
| $86M | 0.03% |
4,907,677
+2,649,833
| +117% | +$53.8M |
|
397
Mirion Technologies
MIR
$4.12B
| $85.8M | 0.03% |
3,663,479
-1,728,293
| -32% | -$43.1M |
|
398
Kimco Realty
KIM
$15.9B
| $84.3M | 0.03% |
4,160,904
-2,238,116
| -35% | -$46.5M |
|
399
JFrog
FROG
$10.7B
| $84.1M | 0.03% |
1,345,935
+331,457
| +33% | +$18.8M |
|
400
Entergy
ETR
$51.9B
| $83M | 0.03% |
898,316
+341,980
| +61% | +$32.4M |
|
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 $15.7B 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.