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Massachusetts Financial Services

Massachusetts Financial Services Portfolio holdings

AUM $315B
1-Year Est. Return 27.84%
 

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.

This Fund
S&P 500
This Quarter Est. Return
+11.71%
1 Year Est. Return
+27.84%
3 Year Est. Return
+95.01%
5 Year Est. Return
+115.11%
10 Year Est. Return
+425.21%
AUM
$315B
AUM Growth
+$14.3B
Cap. Flow
-$10.9B
Cap. Flow %
-3.47%
Top 10 Hldgs %
20.01%
Holding
943
New
63
Increased
394
Reduced
423
Closed
59

Top Buys

Rank Stock Value
1
MA icon
Mastercard
MA
+$719M
2
AVGO icon
Broadcom
AVGO
+$700M
3
NDAQ icon
Nasdaq
NDAQ
+$546M
4
WFC icon
Wells Fargo
WFC
+$425M
5
LPLA icon
LPL Financial
LPLA
+$324M

Sector Composition

Rank Sector Weight
1 Technology 21.34%
2 Financials 20.58%
3 Industrials 13.15%
4 Healthcare 11.03%
5 Consumer Discretionary 7.03%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TTMI icon
476
TTM Technologies
TTMI
$14.5B
$48.5M 0.02%
1,188,091
-157,179
-12% -$4.35M
PFG icon
477
Principal Financial Group
PFG
$24.4B
$48.4M 0.02%
608,954
+16,984
+3% +$1.3M
TME icon
478
Tencent Music
TME
$14.2B
$47.7M 0.02%
2,445,338
+207,066
+9% +$3.25M
CATY icon
479
Cathay General Bancorp
CATY
$4.31B
$47.6M 0.02%
1,045,709
-44,530
-4% -$1.89M
FHB icon
480
First Hawaiian
FHB
$3.36B
$46.8M 0.01%
1,873,557
-93,538
-5% -$2.19M
AL
481
DELISTED
Air Lease Corp
AL
$46.7M 0.01%
798,189
-278,492
-26% -$14.5M
NVST icon
482
Envista
NVST
$4.61B
$46.5M 0.01%
2,381,200
+200,204
+9% +$3.48M
FND icon
483
Floor & Decor
FND
$6.32B
$46.1M 0.01%
606,732
+10,896
+2% +$809K
SIGI icon
484
Selective Insurance
SIGI
$5.59B
$46.1M 0.01%
531,791
+71,452
+16% +$6.26M
FDS icon
485
Factset
FDS
$9.89B
$45.8M 0.01%
102,289
+51,636
+102% +$22.6M
FROG icon
486
JFrog
FROG
$11.5B
$44.8M 0.01%
1,022,045
-276,795
-21% -$10.5M
GDDY icon
487
GoDaddy
GDDY
$12.7B
$44.8M 0.01%
248,549
+45,620
+22% +$8.19M
ONTO icon
488
Onto Innovation
ONTO
$20.6B
$44.7M 0.01%
442,393
-849,022
-66% -$90.7M
BLD
489
DELISTED
TopBuild
BLD
$44.6M 0.01%
137,871
-13,283
-9% -$3.94M
CLS icon
490
Celestica
CLS
$43.8B
$44.6M 0.01%
285,433
+28,750
+11% +$3.06M
ATMU icon
491
Atmus Filtration Technologies
ATMU
$4.06B
$44.4M 0.01%
1,218,655
-2,708
-0.2% -$96.6K
TSCO icon
492
Tractor Supply
TSCO
$18.8B
$44.3M 0.01%
838,639
-1,625,211
-66% -$83.1M
DEO icon
493
Diageo
DEO
$52.8B
$44.2M 0.01%
438,386
-782,838
-64% -$84.9M
RSG icon
494
Republic Services
RSG
$65.6B
$44M 0.01%
178,309
-10,911
-6% -$2.7M
NWE icon
495
NorthWestern Energy
NWE
$4.34B
$43.8M 0.01%
853,232
-42,566
-5% -$2.35M
AVNT icon
496
Avient
AVNT
$4.16B
$43.7M 0.01%
1,353,258
+143,953
+12% +$4.98M
UCB
497
United Community Banks
UCB
$4.43B
$43.5M 0.01%
1,461,142
-395,918
-21% -$11M
NATL icon
498
NCR Atleos
NATL
$3.47B
$43.2M 0.01%
1,515,261
+71,624
+5% +$1.93M
APG icon
499
APi Group
APG
$18.8B
$42.6M 0.01%
1,252,493
+247,284
+25% +$7.08M
LNTH icon
500
Lantheus
LNTH
$6.57B
$42.6M 0.01%
520,208
+213,202
+69% +$18.7M

Similar funds

Massachusetts Financial Services's Q2 2025 Portfolio in Review

As of Q2 2025, Massachusetts Financial Services held 943 positions worth $315B, up 4.7% from $301B the previous quarter. Its ten largest holdings account for 20% of the portfolio.

Massachusetts Financial Services withdrew a net $10.9B in Q2 2025, closing 59 positions and reducing 423 holdings. Its most notable exit was Dun & Bradstreet, an estimated $308M position sold in full.

By sector, the portfolio is most concentrated in Technology at 21% of assets, up from 19% a quarter earlier, followed by Financials and Industrials.

Against the trend, Massachusetts Financial Services opened a new position in Curtiss-Wright worth $271M.

  • Massachusetts Financial Services's largest Q2 2025 buy was Curtiss-Wright: 554,153 shares worth $271M.
  • Massachusetts Financial Services added most to Mastercard in Q2 2025, an estimated $719M increase.
  • Massachusetts Financial Services's biggest Q2 2025 reduction was Alphabet (Google) Class A, cutting an estimated $973M.
  • Massachusetts Financial Services fully exited Dun & Bradstreet in Q2 2025, selling an estimated $308M.
  • Massachusetts Financial Services's ten largest holdings make up 20% of its $315B portfolio in Q2 2025.
  • Massachusetts Financial Services opened 63 new positions and closed 59 in Q2 2025.
  • Massachusetts Financial Services's portfolio value rose 4.7% quarter-over-quarter to $315B.

Based on Massachusetts Financial Services's 13F filing for Q2 2025, filed 8 Aug 2025.