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 | |
|---|---|---|---|---|---|---|
851
GigaCloud Technology
GCT
$1.9B
| $626K | ﹤0.01% |
+15,942
| New | +$527K |
|
852
Yelp
YELP
$1.32B
| $626K | ﹤0.01% |
20,603
-52,693
| -72% | -$1.62M |
|
853
Vanguard Morningstar Growth ETF
VUG
$231B
| $607K | ﹤0.01% |
7,470
+4,584
| +159% | +$372K |
|
854
Stoke Therapeutics
STOK
$2.02B
| $606K | ﹤0.01% |
+19,101
| New | +$574K |
|
855
Adtran
ADTN
$658M
| $603K | ﹤0.01% |
69,431
-2,298
| -3% | -$19.9K |
|
856
iShares ESG Aware MSCI EAFE ETF
ESGD
$12.3B
| $602K | ﹤0.01% |
6,333
+3,750
| +145% | +$353K |
|
857
Hawaiian Electric Industries
HE
$2.04B
| $586K | ﹤0.01% |
47,660
-1,577
| -3% | -$18.3K |
|
858
TransDigm Group
TDG
$68.9B
| $584K | ﹤0.01% |
439
-1
| -0.2% | -$1.31K |
|
859
Marvell Technology
MRVL
$199B
| $580K | ﹤0.01% |
6,824
-68
| -1% | -$5.95K |
|
|
BNY
860
Bank of New York Mellon
BNY
$110B
| $579K | ﹤0.01% |
4,986
+24
| +0.5% | +$2.66K |
|
861
Magna International
MGA
$18.7B
| $577K | ﹤0.01% |
10,818
-212
| -2% | -$10.4K |
|
|
NUTX
862
Nutex Health
NUTX
$1.28B
| $575K | ﹤0.01% |
+3,491
| New | +$463K |
|
863
Genesco
GCO
$394M
| $573K | ﹤0.01% |
23,132
-765
| -3% | -$21.9K |
|
864
Alpha and Omega Semiconductor
AOSL
$916M
| $563K | ﹤0.01% |
+28,439
| New | +$671K |
|
865
Arcus Biosciences
RCUS
$3.67B
| $553K | ﹤0.01% |
23,216
-769
| -3% | -$15.7K |
|
866
IonQ
IONQ
$18.2B
| $545K | ﹤0.01% |
+12,154
| New | +$681K |
|
867
Pitney Bowes
PBI
$2.28B
| $535K | ﹤0.01% |
50,602
-1,673
| -3% | -$17.4K |
|
868
IDEX
IEX
$17.6B
| $533K | ﹤0.01% |
2,993
+46
| +2% | +$7.86K |
|
869
Watsco Inc
WSO
$12.9B
| $525K | ﹤0.01% |
1,559
+30
| +2% | +$10.7K |
|
870
Herbalife
HLF
$1.28B
| $522K | ﹤0.01% |
40,526
-1,344
| -3% | -$14.2K |
|
|
PSIX
871
Power Solutions International
PSIX
$947M
| $509K | ﹤0.01% |
+8,902
| New | +$635K |
|
872
Nextpower Inc
NXT
$15.9B
| $498K | ﹤0.01% |
+5,718
| New | +$518K |
|
873
Consensus Cloud Solutions
CCSI
$717M
| $488K | ﹤0.01% |
22,368
-738
| -3% | -$18.2K |
|
874
PTC
PTC
$16.7B
| $483K | ﹤0.01% |
2,770
-167,910
| -98% | -$31.2M |
|
875
Canadian Imperial Bank of Commerce
CM
$112B
| $463K | ﹤0.01% |
5,112
-135,795
| -96% | -$11.7M |
|
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.