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 |
Alphabet (Google) Class A
GOOGL
|
+$1.9B |
| 2 |
Amazon
AMZN
|
+$1.53B |
| 3 |
Broadcom
AVGO
|
+$1.24B |
| 4 |
SPCX
SpaceX
SPCX
|
+$1.2B |
| 5 |
HONA
Honeywell Aerospace
HONA
|
+$1.1B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$2.04B |
| 2 |
Accenture
ACN
|
+$1.18B |
| 3 |
GE Aerospace
GE
|
+$950M |
| 4 |
Progressive
PGR
|
+$894M |
| 5 |
Honeywell
HON
|
+$812M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.13% |
| 2 | Financials | 17.41% |
| 3 | Industrials | 13.53% |
| 4 | Healthcare | 11.53% |
| 5 | Consumer Discretionary | 7.86% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
SARO
501
StandardAero Inc
SARO
$9.7B
| $47.2M | 0.02% |
1,579,610
-1,665,487
| -51% | -$43.8M |
|
502
Merit Medical Systems
MMSI
$5.32B
| $47.1M | 0.01% |
679,195
+231,744
| +52% | +$15.3M |
|
503
Huazhu Hotels Group
HTHT
$13B
| $46.9M | 0.01% |
1,110,529
+450,539
| +68% | +$21.5M |
|
504
Cytokinetics
CYTK
$10.4B
| $46.8M | 0.01% |
549,348
+237,699
| +76% | +$17.1M |
|
|
WAY
505
Waystar Holding Corp
WAY
$4.65B
| $46.7M | 0.01% |
2,275,354
+692,696
| +44% | +$14.6M |
|
|
PCG.PRX
506
PG&E Corp 6.000% Series A Preferred Stock
PCG.PRX
$1.38B
| – | – |
0
| – | – |
|
507
First Interstate BancSystem
FIBK
$3.58B
| $46.6M | 0.01% |
1,209,484
-63,441
| -5% | -$2.25M |
|
508
Phillips 66
PSX
$81.4B
| $46.5M | 0.01% |
274,797
-166,141
| -38% | -$28.6M |
|
509
SiteOne Landscape Supply
SITE
$4.53B
| $46.2M | 0.01% |
403,430
+397,486
| +6,687% | +$48M |
|
510
First Hawaiian
FHB
$3.35B
| $46.1M | 0.01% |
1,575,061
-82,736
| -5% | -$2.25M |
|
511
Novartis
NVS
$297B
| $46M | 0.01% |
293,443
+46,788
| +19% | +$7.01M |
|
512
Amer Sports
AS
$21.4B
| $45.9M | 0.01% |
1,356,678
-1,604,625
| -54% | -$56.2M |
|
513
M/I Homes
MHO
$3.84B
| $45.7M | 0.01% |
284,506
+41,553
| +17% | +$5.56M |
|
514
Warner Bros
WBD
$67.1B
| $45.2M | 0.01% |
1,693,801
-23,290
| -1% | -$630K |
|
515
Rogers Communications
RCI
$18.6B
| $45.1M | 0.01% |
977,348
+62,174
| +7% | +$2.24M |
|
516
Hancock Whitney
HWC
$6.24B
| $45.1M | 0.01% |
603,037
-31,543
| -5% | -$2.16M |
|
517
Mirum Pharmaceuticals
MIRM
$6.14B
| $45M | 0.01% |
384,570
+98,164
| +34% | +$9.86M |
|
518
Tencent Music
TME
$15.6B
| $44.9M | 0.01% |
5,358,422
-792,592
| -13% | -$7.24M |
|
519
CVB Financial
CVBF
$3.99B
| $44.3M | 0.01% |
1,963,675
+174,126
| +10% | +$3.58M |
|
520
Nomad Foods
NOMD
$1.68B
| $44.1M | 0.01% |
3,995,860
+493,199
| +14% | +$4.9M |
|
521
Generac Holdings
GNRC
$12.5B
| $44M | 0.01% |
150,439
-199,117
| -57% | -$49.9M |
|
522
Selective Insurance
SIGI
$5.73B
| $44M | 0.01% |
453,220
-23,312
| -5% | -$2.01M |
|
|
GOOGM
523
Alphabet Inc Depositary Shares Series A Preferred Stock
GOOGM
| – | – |
0
| – | – |
|
524
SAP
SAP
$238B
| $43.8M | 0.01% |
227,588
-867
| -0.4% | -$148K |
|
525
Teledyne Technologies
TDY
$32B
| $43.8M | 0.01% |
56,081
+3,137
| +6% | +$1.98M |
|
Similar funds
Massachusetts Financial Services's Q2 2026 Portfolio in Review
As of Q2 2026, Massachusetts Financial Services held 1,071 positions worth $315B, up 5.9% from $298B the previous quarter. Its ten largest holdings account for 23% of the portfolio.
Massachusetts Financial Services withdrew a net $15B in Q2 2026, closing 66 positions and reducing 507 holdings. Its most notable exit was Masimo, an estimated $417M position sold in full.
By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 22% a quarter earlier, followed by Financials and Industrials.
Against the trend, Massachusetts Financial Services opened a new position in SpaceX worth $1.22B.
- Massachusetts Financial Services's largest Q2 2026 buy was SpaceX: 7,062,255 shares worth $1.22B.
- Massachusetts Financial Services added most to Alphabet (Google) Class A in Q2 2026, an estimated $1.9B increase.
- Massachusetts Financial Services's biggest Q2 2026 reduction was Microsoft, cutting an estimated $2.04B.
- Massachusetts Financial Services fully exited Masimo in Q2 2026, selling an estimated $417M.
- Massachusetts Financial Services's ten largest holdings make up 23% of its $315B portfolio in Q2 2026.
- Massachusetts Financial Services opened 123 new positions and closed 66 in Q2 2026.
- Massachusetts Financial Services's portfolio value rose 5.9% quarter-over-quarter to $315B.
Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.