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 | |
|---|---|---|---|---|---|---|
576
Teledyne Technologies
TDY
$28B
| $29.9M | 0.01% |
58,615
+2,232
| +4% | +$1.18M |
|
577
StepStone Group
STEP
$4.18B
| $29.6M | 0.01% |
461,037
-506,763
| -52% | -$32M |
|
|
BGSI
578
Boyd Group Services
BGSI
$2.43B
| $29.2M | 0.01% |
+183,400
| New | +$29.4M |
|
579
Hasbro
HAS
$12.7B
| $29.1M | 0.01% |
355,468
-135,854
| -28% | -$10.7M |
|
580
Pembina Pipeline
PBA
$28.6B
| $29M | 0.01% |
762,770
-4,024
| -0.5% | -$155K |
|
581
Riot Platforms
RIOT
$8.35B
| $29M | 0.01% |
2,284,983
+475,537
| +26% | +$8.13M |
|
582
TC Energy
TRP
$66.1B
| $28.9M | 0.01% |
526,181
+234,594
| +80% | +$12.5M |
|
583
nLIGHT
LASR
$2.4B
| $28.9M | 0.01% |
770,492
-66,468
| -8% | -$2.22M |
|
584
WisdomTree
WT
$3.7B
| $28.8M | 0.01% |
2,361,965
-203,739
| -8% | -$2.46M |
|
585
Acadia Pharmaceuticals
ACAD
$4.75B
| $28.6M | 0.01% |
1,072,483
-38,243
| -3% | -$914K |
|
586
EQT Corp
EQT
$34.5B
| $28.6M | 0.01% |
534,250
+247,964
| +87% | +$13.9M |
|
587
PennyMac Financial
PFSI
$3.74B
| $28.5M | 0.01% |
215,993
-71,609
| -25% | -$9.12M |
|
588
Alibaba
BABA
$280B
| $28.4M | 0.01% |
193,982
-9,825
| -5% | -$1.6M |
|
589
UGI
UGI
$8.21B
| $28.4M | 0.01% |
759,579
-788,715
| -51% | -$27.9M |
|
590
Huazhu Hotels Group
HTHT
$13.6B
| $28.2M | 0.01% |
598,817
+22,587
| +4% | +$975K |
|
|
PCG.PRX
591
PG&E Corp 6.000% Series A Preferred Stock
PCG.PRX
$1.2B
| $28.2M | 0.01% |
686,615
+38,000
| +6% | +$1.56M |
|
592
Rio Tinto
RIO
$169B
| $27.8M | 0.01% |
347,682
+91,655
| +36% | +$6.6M |
|
593
Brookfield Infrastructure
BIPC
$4.61B
| $27.3M | 0.01% |
601,336
-21,546
| -3% | -$976K |
|
|
RPC
594
Ridgepost Capital
RPC
$912M
| $27.1M | 0.01% |
2,760,396
-2,105,073
| -43% | -$21.3M |
|
595
UFP Technologies
UFPT
$2.18B
| $27.1M | 0.01% |
121,844
-48,138
| -28% | -$10.3M |
|
|
KRMN
596
Karman Holdings
KRMN
$5.26B
| $26.7M | 0.01% |
365,396
+20,681
| +6% | +$1.5M |
|
597
iRhythm Holdings
IRTC
$4.03B
| $26.7M | 0.01% |
150,284
-10,266
| -6% | -$1.82M |
|
598
Diageo
DEO
$48.4B
| $26.5M | 0.01% |
307,101
-2,100
| -0.7% | -$193K |
|
599
PUT
iShares MSCI Emerging Markets ETF
EEM
$32B
| $26M | 0.01% |
476,000
| – | – |
|
600
Herc Holdings
HRI
$4.89B
| $26M | 0.01% |
175,066
+11,653
| +7% | +$1.6M |
|
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.