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 | |
|---|---|---|---|---|---|---|
551
Vontier
VNT
$4.97B
| $33.3M | 0.01% |
939,657
-49,821
| -5% | -$1.92M |
|
552
PJT Partners
PJT
$4.38B
| $32.2M | 0.01% |
230,362
+34,766
| +18% | +$5.47M |
|
553
ENI
E
$77.8B
| $32.2M | 0.01% |
568,393
-20,872
| -4% | -$936K |
|
554
nLIGHT
LASR
$3.29B
| $32.2M | 0.01% |
564,109
-206,383
| -27% | -$11.2M |
|
|
BGSI
555
Boyd Group Services
BGSI
$2.86B
| $32M | 0.01% |
180,343
-3,057
| -2% | -$492K |
|
|
SUNB
556
Sunbelt Rentals Holdings
SUNB
$33.1B
| $31.7M | 0.01% |
+560,208
| New | +$39.3M |
|
557
Q2 Holdings
QTWO
$3.95B
| $31.4M | 0.01% |
637,989
+21,465
| +3% | +$1.21M |
|
558
Box
BOX
$4.55B
| $31.2M | 0.01% |
1,294,539
+489,092
| +61% | +$12.3M |
|
|
EMA
559
Emera Inc
EMA
$15.6B
| $31M | 0.01% |
429,893
-60,770
| -12% | -$3.08M |
|
560
Albany International
AIN
$1.74B
| $31M | 0.01% |
593,283
-31,425
| -5% | -$1.76M |
|
561
EQT Corp
EQT
$32.5B
| $31M | 0.01% |
486,296
-47,954
| -9% | -$2.81M |
|
562
Merit Medical Systems
MMSI
$5.31B
| $30.8M | 0.01% |
+447,451
| New | +$35M |
|
563
Eli Lilly
LLY
$1.05T
| $30.7M | 0.01% |
33,372
-5,095
| -13% | -$5.17M |
|
564
Ollie's Bargain Outlet
OLLI
$4.83B
| $30.5M | 0.01% |
331,706
+118,659
| +56% | +$12.8M |
|
565
Schrodinger
SDGR
$1.34B
| $30.5M | 0.01% |
2,684,692
+393,343
| +17% | +$5.44M |
|
566
Zoom
ZM
$30.6B
| $30.1M | 0.01% |
374,234
-21,865
| -6% | -$1.83M |
|
567
Plexus
PLXS
$7.24B
| $29.9M | 0.01% |
147,822
-69,199
| -32% | -$13.2M |
|
568
Simpson Manufacturing
SSD
$8.07B
| $29.8M | 0.01% |
173,753
+15,158
| +10% | +$2.79M |
|
569
M/I Homes
MHO
$3.78B
| $29.7M | 0.01% |
242,953
-12,910
| -5% | -$1.74M |
|
|
SMA
570
SmartStop Self Storage REIT
SMA
$1.9B
| $29.7M | 0.01% |
981,442
+187,153
| +24% | +$6.01M |
|
571
Mirion Technologies
MIR
$3.89B
| $29.5M | 0.01% |
1,589,259
-2,074,220
| -57% | -$46.8M |
|
572
Uranium Energy
UEC
$5.59B
| $29.5M | 0.01% |
2,068,113
+162,271
| +9% | +$2.5M |
|
|
CON
573
Concentra Group Holdings
CON
$4.46B
| $29.4M | 0.01% |
1,369,688
-457,408
| -25% | -$10.2M |
|
|
CBC
574
Central Bancompany Inc
CBC
$8.02B
| $29.2M | 0.01% |
1,221,095
-96,456
| -7% | -$2.33M |
|
575
Silgan Holdings
SLGN
$4.42B
| $28.9M | 0.01% |
744,362
-122,604
| -14% | -$5.38M |
|
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.