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 |
Apple
AAPL
|
+$890M |
| 2 |
Waters Corp
WAT
|
+$686M |
| 3 |
NextEra Energy
NEE
|
+$595M |
| 4 |
Honeywell
HON
|
+$425M |
| 5 |
Salesforce
CRM
|
+$422M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
TotalEnergies
TTE
|
+$3.06B |
| 2 |
Qiagen
QGEN
|
+$1.13B |
| 3 |
Canadian National Railway
CNI
|
+$705M |
| 4 |
Johnson & Johnson
JNJ
|
+$688M |
| 5 |
Aptiv
APTV
|
+$671M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.05% |
| 2 | Financials | 18.97% |
| 3 | Industrials | 13.79% |
| 4 | Healthcare | 11.79% |
| 5 | Consumer Discretionary | 6.89% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
976
Mattel
MAT
$4.21B
| – | – |
-5,377,254
| Closed | -$107M |
|
977
NCR Atleos
NATL
$3.43B
| – | – |
-1,255,678
| Closed | -$47.9M |
|
978
NewMarket
NEU
$8.21B
| – | – |
-2,067
| Closed | -$1.42M |
|
979
ServiceNow
NOW
$121B
| – | – |
-1,052,936
| Closed | -$161M |
|
|
NVO
980
Novo Nordisk
NVO
$203B
| – | – |
-188,444
| Closed | -$9.59M |
|
981
ODDITY Tech
ODD
$624M
| – | – |
-1,360,977
| Closed | -$54.7M |
|
982
PagerDuty
PD
$856M
| – | – |
-10,346
| Closed | -$136K |
|
983
Pinterest
PINS
$13.2B
| – | – |
-76,504
| Closed | -$1.98M |
|
984
Qfin Holdings
QFIN
$1.59B
| – | – |
-323,487
| Closed | -$6.23M |
|
985
Sea Limited
SE
$68B
| – | – |
-19,879
| Closed | -$2.54M |
|
|
SEZL
986
Sezzle
SEZL
$6B
| – | – |
-17,745
| Closed | -$1.13M |
|
987
Sanofi
SNY
$104B
| – | – |
-213,447
| Closed | -$10.3M |
|
988
StepStone Group
STEP
$4.14B
| – | – |
-461,037
| Closed | -$29.6M |
|
989
Atlassian
TEAM
$28B
| – | – |
-386,497
| Closed | -$62.7M |
|
990
Toll Brothers
TOL
$14.1B
| – | – |
-151,406
| Closed | -$20.5M |
|
991
Unity
U
$17.8B
| – | – |
-2,905,820
| Closed | -$128M |
|
992
Vertex
VERX
$1.88B
| – | – |
-2,698,276
| Closed | -$53.9M |
|
993
Vanguard Morningstar Growth ETF
VUG
$229B
| – | – |
-7,470
| Closed | -$607K |
|
994
Yelp
YELP
$1.38B
| – | – |
-20,603
| Closed | -$626K |
|
995
Zscaler
ZS
$26.3B
| – | – |
-51,246
| Closed | -$11.5M |
|
996
Fractyl Health
GUTS
$109M
| – | – |
-852,344
| Closed | -$1.88M |
|
997
Corpay
CPAY
$26B
| – | – |
-920
| Closed | -$277K |
|
|
GRAL
998
GRAIL Inc
GRAL
$2.72B
| – | – |
-2,502
| Closed | -$214K |
|
|
OS
999
DELISTED
OneStream Inc
OS
| – | – |
-1,050,802
| Closed | -$19.3M |
|
|
FIG
1000
Figma
FIG
$12.7B
| – | – |
-407,270
| Closed | -$15.2M |
|
Similar funds
Massachusetts Financial Services's Q1 2026 Portfolio in Review
As of Q1 2026, Massachusetts Financial Services held 1,005 positions worth $298B, down 4.1% from $310B the previous quarter. Its ten largest holdings account for 21% of the portfolio.
Massachusetts Financial Services withdrew a net $20.7B in Q1 2026, closing 62 positions and reducing 565 holdings. Its most notable exit was Exact Sciences, an estimated $277M position sold in full.
By sector, the portfolio is most concentrated in Technology at 22% of assets, down from 23% a quarter earlier, followed by Financials and Industrials.
Against the trend, Massachusetts Financial Services opened a new position in Comcast worth $306M.
- Massachusetts Financial Services's largest Q1 2026 buy was Comcast: 10,486,288 shares worth $306M.
- Massachusetts Financial Services added most to Apple in Q1 2026, an estimated $890M increase.
- Massachusetts Financial Services's biggest Q1 2026 reduction was TotalEnergies, cutting an estimated $3.06B.
- Massachusetts Financial Services fully exited Exact Sciences in Q1 2026, selling an estimated $277M.
- Massachusetts Financial Services's ten largest holdings make up 21% of its $298B portfolio in Q1 2026.
- Massachusetts Financial Services opened 88 new positions and closed 62 in Q1 2026.
- Massachusetts Financial Services's portfolio value fell 4.1% quarter-over-quarter to $298B.
Based on Massachusetts Financial Services's 13F filing for Q1 2026, filed 14 May 2026.