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 | |
|---|---|---|---|---|---|---|
876
Anika Therapeutics
ANIK
$283M
| $446K | ﹤0.01% |
46,378
-1,533
| -3% | -$14.7K |
|
877
Prothena Corp
PRTA
$466M
| $439K | ﹤0.01% |
45,970
-1,519
| -3% | -$15.5K |
|
878
MiMedx Group
MDXG
$612M
| $435K | ﹤0.01% |
64,204
-73,384
| -53% | -$514K |
|
879
Shoals Technologies Group
SHLS
$1.37B
| $424K | ﹤0.01% |
+49,926
| New | +$449K |
|
880
Ginkgo Bioworks
DNA
$488M
| $418K | ﹤0.01% |
50,273
+20,005
| +66% | +$215K |
|
881
Transmedics
TMDX
$3.11B
| $403K | ﹤0.01% |
+3,316
| New | +$416K |
|
882
Shinhan Financial Group
SHG
$35.1B
| $393K | ﹤0.01% |
+7,319
| New | +$386K |
|
883
MSCI
MSCI
$41.8B
| $382K | ﹤0.01% |
666
-92,604
| -99% | -$51.9M |
|
884
Kratos Defense & Security Solutions
KTOS
$11.8B
| $379K | ﹤0.01% |
+4,998
| New | +$409K |
|
885
Arcturus Therapeutics
ARCT
$223M
| $376K | ﹤0.01% |
61,357
-2,029
| -3% | -$21.9K |
|
886
Dave Inc
DAVE
$4.26B
| $375K | ﹤0.01% |
+1,695
| New | +$365K |
|
887
Adobe
ADBE
$108B
| $361K | ﹤0.01% |
1,031
-23,664
| -96% | -$8.05M |
|
888
iShares S&P 500 Growth ETF
IVW
$77.9B
| $357K | ﹤0.01% |
+2,900
| New | +$355K |
|
889
Arvinas
ARVN
$589M
| $355K | ﹤0.01% |
+29,963
| New | +$327K |
|
890
Ball Corp
BALL
$16.4B
| $338K | ﹤0.01% |
6,378
+1,814
| +40% | +$89.3K |
|
891
American Water Works
AWK
$27.1B
| $337K | ﹤0.01% |
2,580
+772
| +43% | +$103K |
|
892
Gartner
IT
$11.6B
| $332K | ﹤0.01% |
1,317
-261,584
| -99% | -$63M |
|
893
Intellia Therapeutics
NTLA
$1.66B
| $318K | ﹤0.01% |
+35,398
| New | +$487K |
|
894
Oneok
OKE
$58.4B
| $316K | ﹤0.01% |
+4,298
| New | +$305K |
|
895
Omega Healthcare
OHI
$13.9B
| $297K | ﹤0.01% |
+6,695
| New | +$288K |
|
896
Sun Communities
SUI
$14.6B
| $288K | ﹤0.01% |
2,322
-613,049
| -100% | -$76.7M |
|
|
ACH
897
Accendra Health
ACH
$84.6M
| $281K | ﹤0.01% |
100,421
-3,320
| -3% | -$11.9K |
|
898
iShares ESG Aware MSCI EM ETF
ESGE
$6.86B
| $281K | ﹤0.01% |
+6,359
| New | +$280K |
|
899
Corpay
CPAY
$27.9B
| $277K | ﹤0.01% |
+920
| New | +$267K |
|
|
CGAU
900
Centerra Gold
CGAU
$4.15B
| $264K | ﹤0.01% |
18,367
-2,867
| -14% | -$35.9K |
|
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.