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 | |
|---|---|---|---|---|---|---|
651
Gerdau
GGB
$9.66B
| $18.9M | 0.01% |
5,213,285
+3,886,219
| +293% | +$15.3M |
|
|
ALH
652
Alliance Laundry Holdings
ALH
$5.5B
| $18.8M | 0.01% |
908,060
+173,383
| +24% | +$3.77M |
|
653
Cirrus Logic
CRUS
$6.2B
| $18.4M | 0.01% |
127,543
+22,436
| +21% | +$3.02M |
|
654
Yum China
YUMC
$16.3B
| $18.2M | 0.01% |
209,519
-4,761,512
| -96% | -$247M |
|
655
Barclays
BCS
$94.1B
| $18.1M | 0.01% |
842,991
+27,757
| +3% | +$677K |
|
656
PennyMac Financial
PFSI
$4.04B
| $17.9M | 0.01% |
205,178
-10,815
| -5% | -$1.16M |
|
|
ONC
657
BeOne Medicines Ltd
ONC
$38.7B
| $17.9M | 0.01% |
7,815
+320
| +4% | +$104K |
|
658
Goodyear
GT
$1.87B
| $17.9M | 0.01% |
2,694,795
-1,813,018
| -40% | -$15.3M |
|
659
ICICI Bank
IBN
$108B
| $17.8M | 0.01% |
+688,476
| New | +$20.2M |
|
660
Bath & Body Works
BBWI
$4.13B
| $17.8M | 0.01% |
937,345
+238,094
| +34% | +$5.15M |
|
661
MDU Resources
MDU
$4.31B
| $17.7M | 0.01% |
853,787
-45,361
| -5% | -$929K |
|
662
Align Technology
ALGN
$12.2B
| $17.7M | 0.01% |
103,012
-133,101
| -56% | -$23.3M |
|
663
Genius Sports
GENI
$2.12B
| $17.5M | 0.01% |
3,959,527
-222,754
| -5% | -$1.59M |
|
664
Kymera Therapeutics
KYMR
$8.92B
| $17.4M | 0.01% |
209,005
-80,399
| -28% | -$6.37M |
|
665
CareTrust REIT
CTRE
$9.71B
| $17.3M | 0.01% |
473,147
+36,853
| +8% | +$1.42M |
|
666
Corsair Gaming
CRSR
$1.53B
| $17.3M | 0.01% |
3,119,308
+76,365
| +3% | +$421K |
|
667
Cogent Biosciences
COGT
$7.26B
| $17.3M | 0.01% |
+449,482
| New | +$16.6M |
|
668
Resideo Technologies
REZI
$3.92B
| $17.1M | 0.01% |
508,083
-22,808
| -4% | -$814K |
|
669
Sumitomo Mitsui Financial
SMFG
$163B
| $16.9M | 0.01% |
854,599
+118,132
| +16% | +$2.48M |
|
670
AtriCure
ATRC
$2.09B
| $16.7M | 0.01% |
585,353
+74,140
| +15% | +$2.53M |
|
671
Simmons First National
SFNC
$3.4B
| $16.7M | 0.01% |
857,208
-45,461
| -5% | -$908K |
|
672
Amkor Technology
AMKR
$13.6B
| $16.5M | 0.01% |
366,793
-15,548
| -4% | -$745K |
|
673
Descartes Systems
DSGX
$6.81B
| $16.4M | 0.01% |
166,440
+9,036
| +6% | +$667K |
|
674
monday.com
MNDY
$3.94B
| $16.4M | 0.01% |
+237,778
| New | +$22.8M |
|
675
Walt Disney
DIS
$181B
| $15.8M | 0.01% |
155,598
-990,200
| -86% | -$105M |
|
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.