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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
UIS icon
876
Unisys
UIS
$210M
$169K ﹤0.01%
37,315
+461
+1% +$2.07K
RGNX icon
877
Regenxbio
RGNX
$704M
$168K ﹤0.01%
+20,500
New +$172K
UNIT
878
Uniti Group
UNIT
$2.38B
$161K ﹤0.01%
37,212
+459
+1% +$2.06K
CGAU
879
Centerra Gold
CGAU
$4.15B
$152K ﹤0.01%
21,148
+2,660
+14% +$18.2K
EMBC icon
880
Embecta
EMBC
$290M
$140K ﹤0.01%
14,425
+179
+1% +$2.01K
BNR
881
Burning Rock Biotech
BNR
$98M
$97.4K ﹤0.01%
30,814
-338,185
-92% -$1.05M
ITUB icon
882
Itaú Unibanco
ITUB
$80.9B
$85.4K ﹤0.01%
12,960
+87
+0.7% +$530
MRVI icon
883
Maravai LifeSciences
MRVI
$861M
$40.8K ﹤0.01%
16,922
-230,899
-93% -$485K
AMAL icon
884
Amalgamated Financial
AMAL
$1.53B
-84,171
Closed -$2.42M
ASTS icon
885
AST SpaceMobile
ASTS
$21.4B
-320,757
Closed -$7.29M
ATHM icon
886
Autohome
ATHM
$2.6B
-25,170
Closed -$698K
AZN icon
887
AstraZeneca
AZN
$244B
-19,248
Closed -$2.83M
BEKE icon
888
KE Holdings
BEKE
$18.7B
-133,280
Closed -$2.68M
BKLN icon
889
Invesco Senior Loan ETF
BKLN
$6.76B
-2,597,850
Closed -$53.8M
BLBD icon
890
Blue Bird Corp
BLBD
$2.05B
-43,954
Closed -$1.42M
BNL icon
891
Broadstone Net Lease
BNL
$4.35B
-427,309
Closed -$7.28M
BRKR icon
892
Bruker
BRKR
$8.83B
-2,396,120
Closed -$100M
BX icon
893
Blackstone
BX
$112B
-3,321
Closed -$464K
BYRN icon
894
Byrna Technologies
BYRN
$97.6M
-21,330
Closed -$359K
CHE icon
895
Chemed
CHE
$7.02B
-409
Closed -$252K
CHRW icon
896
C.H. Robinson
CHRW
$17.5B
-54,749
Closed -$5.61M
CMPR icon
897
Cimpress
CMPR
$2.37B
-7,885
Closed -$357K
COHU icon
898
Cohu
COHU
$2.76B
-130,000
Closed -$1.91M
DAVA icon
899
Endava
DAVA
$167M
-584,379
Closed -$11.4M
DECK icon
900
Deckers Outdoor
DECK
$12.7B
-91,663
Closed -$10.2M

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.