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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
+17.1%
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
+$17.7B
Cap. Flow
-$15B
Cap. Flow %
-4.76%
Top 10 Hldgs %
23.06%
Holding
1,071
New
123
Increased
366
Reduced
507
Closed
66

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$2.04B
2
ACN icon
Accenture
ACN
+$1.18B
3
GE icon
GE Aerospace
GE
+$950M
4
PGR icon
Progressive
PGR
+$894M
5
HON icon
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
ALLE icon
201
Allegion
ALLE
$14.4B
$318M 0.1%
2,220,158
-293,959
-12% -$40M
HOOD icon
202
Robinhood
HOOD
$83.9B
$316M 0.1%
3,150,026
+2,163,118
+219% +$181M
CIEN icon
203
Ciena
CIEN
$58.4B
$314M 0.1%
641,020
+58,352
+10% +$29.8M
FLEX icon
204
Flex
FLEX
$44.8B
$309M 0.1%
1,905,814
-3,513,468
-65% -$426M
ILMN icon
205
Illumina
ILMN
$28.4B
$308M 0.1%
1,744,209
+720,487
+70% +$105M
PNW icon
206
Pinnacle West Capital
PNW
$12.2B
$305M 0.1%
2,853,685
+9,298
+0.3% +$951K
OTIS icon
207
Otis Worldwide
OTIS
$28.2B
$304M 0.1%
4,103,431
-3,496,839
-46% -$261M
JHX icon
208
James Hardie Industries
JHX
$17.5B
$300M 0.1%
10,730,619
-875,948
-8% -$19.3M
USFD icon
209
US Foods
USFD
$24B
$292M 0.09%
2,832,995
-1,000,013
-26% -$89.2M
RJF icon
210
Raymond James Financial
RJF
$34B
$290M 0.09%
1,896,135
+17,592
+0.9% +$2.67M
EME icon
211
Emcor
EME
$36B
$289M 0.09%
347,730
+36,677
+12% +$31M
TRGP icon
212
Targa Resources
TRGP
$55.1B
$285M 0.09%
1,062,171
+11,281
+1% +$2.9M
MTB icon
213
M&T Bank
MTB
$36.2B
$284M 0.09%
1,191,392
+12,756
+1% +$2.79M
HDB icon
214
HDFC Bank
HDB
$121B
$284M 0.09%
9,435,117
-195,846
-2% -$4.91M
TEL icon
215
TE Connectivity
TEL
$62.6B
$281M 0.09%
1,324,699
-541,936
-29% -$115M
PR
216
Permian Resources
PR
$16.9B
$281M 0.09%
15,241,771
-1,034,864
-6% -$20.8M
EXR icon
217
Extra Space Storage
EXR
$31.6B
$268M 0.09%
1,811,243
-12,686
-0.7% -$1.81M
VICI icon
218
VICI Properties
VICI
$29.4B
$262M 0.08%
9,573,752
+644,506
+7% +$18.1M
MELI icon
219
Mercado Libre
MELI
$92.3B
$255M 0.08%
147,990
+51,883
+54% +$88.6M
TSN icon
220
Tyson Foods
TSN
$20.4B
$253M 0.08%
4,401,915
+847,437
+24% +$53M
FROG icon
221
JFrog
FROG
$10.8B
$252M 0.08%
2,772,742
+1,320,967
+91% +$85.8M
PNR icon
222
Pentair
PNR
$11B
$252M 0.08%
3,287,263
+595,028
+22% +$47.1M
ESS icon
223
Essex Property Trust
ESS
$18.5B
$251M 0.08%
838,001
-11,522
-1% -$3.1M
PHM icon
224
Pultegroup
PHM
$25.3B
$250M 0.08%
1,824,180
-423,683
-19% -$51.5M
GWRE icon
225
Guidewire Software
GWRE
$14.2B
$250M 0.08%
2,028,908
-966,429
-32% -$129M

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.