Massachusetts Financial Services portfolio

Investment firm

Portfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 3, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗

A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.

Massachusetts Financial Services reported a $315 bn portfolio of 996 companies (997 positions, counting each share class separately) to the SEC as of the end of Q2 2026. Its largest positions are NVDA, GOOGL, AAPL.

Stock portfolio

$315 bn

Companies

996

997 positions (by CUSIP)Top 10: 23%

Turnover

15%

Copying its 13F, 5 years

—

Not calculated: not counted as a concentrated manager

Sections with a free account

What it reported after the quarter end (Q2 2026)

The 13F shows the portfolio as of Jun 30, 2026. Since then Massachusetts Financial Services has filed these own trades with the SEC (Form 4, when it owns more than 10% of a company or holds a role in it) and stakes above 5% (13D and 13G). It is not everything it did: only what it must report before the next 13F.

13GBlackstone Digital Infrastructure TrustBXDC6.8 %
Stake reported in the company · event of Jun 30, 2026 · filed Aug 12, 2026 · filing ↗
13G/AAshlandASH4.5 %
Stake reported in the company · event of Jun 30, 2026 · filed Aug 12, 2026 · filing ↗
13G/APg&ePCG5.6 % → 4.7 %
Stake reported in the company · event of Jun 30, 2026 · filed Aug 12, 2026 · filing ↗
13G/ABrunswickBC5.2 % → 6.4 %
Stake reported in the company · event of Jun 30, 2026 · filed Aug 12, 2026 · filing ↗
13G/ANasdaqNDAQ5.1 % → 4.1 %
Stake reported in the company · event of Jun 30, 2026 · filed Aug 12, 2026 · filing ↗
13G/ATransUnionTRU6.8 % → 5.6 %
Stake reported in the company · event of Jun 30, 2026 · filed Aug 12, 2026 · filing ↗

What changed this quarter

963 positions with a change (105 new, 333 added to, 464 trimmed, 61 sold); also, 12 entered through an IPO, 5 exited through an acquisition or merger, 6 entered through a spin-off. 3 are listed here: those of 0.5 points of the portfolio or more (up to 12).

Microsoft−20%fewer sharesReduced
3.6% → 2.8%
Alphabet+23%more sharesIncreased
2.3% → 3.3%
Amazon.com+24%more sharesIncreased
2.2% → 2.8%

The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.

Top holdings

NVIDIANVDA4.3%
AlphabetGOOGL3.3%
AppleAAPL2.8%
Amazon.comAMZN2.8%
MicrosoftMSFT2.8%
BroadcomAVGO1.7%
Taiwan Semiconductor ManufacturingTSM1.5%
KLAKLAC1.4%
JPMorgan ChaseJPM1.3%
LindeLIN1.0%
UBS GroupUBS1.0%
Cigna GroupCI0.9%
MastercardMA0.9%
Johnson & JohnsonJNJ0.9%
MedtronicMDT0.8%
AonAON0.8%
VisaV0.8%
WatersWAT0.8%
Seagate Technology HoldingsSTX0.8%
Becton, DickinsonBDX0.8%
Franco NevadaFNV0.8%
Thermo Fisher ScientificTMO0.7%
Willis Towers WatsonWTW0.7%
RTXRTX0.7%
Exxon MobilXOM0.7%
Analog DevicesADI0.7%
Charles SchwabSCHW0.7%
EatonETN0.7%
Meta PlatformsMETA0.7%
ChubbCB0.6%
AmphenolAPH0.6%
Agnico Eagle MinesAEM0.6%
Morgan StanleyMS0.6%
CaterpillarCAT0.6%
ConocoPhillipsCOP0.6%
McKESSONMCK0.6%
GE VernovaGEV0.6%
NasdaqNDAQ0.6%
NXP SemiconductorsNXPI0.6%
Union PacificUNP0.6%
Arista NetworksANET0.5%
Pg&ePCG0.5%
ProgressivePGR0.5%
HumanaHUM0.5%
Duke EnergyDUK0.5%
Ryanair HoldingsRYAAY0.5%
Micron TechnologyMU0.5%
Philip Morris InternationalPM0.5%
PrologisPLD0.5%
American ExpressAXP0.5%
CitigroupC0.5%
Toronto Dominion BankTD0.5%
Boston ScientificBSX0.5%
PNC Financial Services GroupPNC0.5%
CRH publicCRH0.5%
TransUnionTRU0.5%
General DynamicsGD0.5%
BoeingBA0.5%
Honeywell InternationalHON0.4%
Travelers CompaniesTRV0.4%
RB GlobalRBA0.4%
Texas InstrumentsTXN0.4%
PfizerPFE0.4%
Marriott InternationalMAR0.4%
Honeywell AerospaceHONA0.4%
Agilent TechnologiesA0.4%
Dominion EnergyD0.4%
Howmet AerospaceHWM0.4%
Advanced Micro DevicesAMD0.4%
SouthernSO0.4%
Xcel EnergyXEL0.4%
Abbott LaboratoriesABT0.4%
Space Exploration TechnologiesSPCX0.4%
Check Point Software TechnologiesCHKP0.4%
Lowe'sLOW0.4%
Hilton Worldwide HoldingsHLT0.4%
AbbVieABBV0.4%
Applied MaterialsAMAT0.4%
Cadence Design SystemsCDNS0.4%
Nextera EnergyNEE0.4%
Wells FargoWFC0.3%
Marsh & Mclennan CompaniesMRSH0.3%
Viking HoldingsVIK0.3%
PaccarPCAR0.3%
ChevronCVX0.3%
Northern TrustNTRS0.3%
Spotify TechnologySPOT0.3%
KKRKKR0.3%
CoherentCOHR0.3%
BlackRockBLK0.3%
AramarkARMK0.3%
Kimberly ClarkKMB0.3%
PepsicoPEP0.3%
Bank of AmericaBAC0.3%
Gilead SciencesGILD0.3%
KenvueKVUE0.3%
SterisSTE0.3%
HubbellHUBB0.3%
CredicorpBAP0.3%
Canadian Pacific Kansas CityCP0.3%

Portfolio by sector

● Information Technology 25%
● Financials 17%
● Industrials 14%
● Health Care 12%
● Consumer Discretionary 8%
● Communication Services 6%
● Materials 5%
● Utilities 4%
● Energy 4%
● Consumer Staples 3%
● Real Estate 2%

Declared options (2)

Besides stocks, Massachusetts Financial Services declared 1 put (they gain if the stock falls) and 1 call (they gain if it rises) with a notional of $15.4M. The 13F reports the value of the underlying shares, not the premium paid, so these figures look large and are not added to the portfolio. Nor does it say whether the option is bought or written, or its strike or expiry: it may be a hedge.

CALLWelltowerWELL$15.2M
PUTIshares U.s. Aerospace &defense ETF$173K

Stakes above 5% (13D/13G)

Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.

How we classify it

Not counted as a concentrated manager: its portfolio is not within 5 to 100 positions; its top 10 positions are under 45%. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided