MASSACHUSETTS FINANCIAL SERVICES CO /MA/
13F Reported Value
ⓘ$315.2B
incl. option notional
Equity Holdings
ⓘ$315.2B
Option Notional
ⓘ$15.4M
$172,980 puts / $15.2M calls
Holdings
1,005
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ disclosed 1,005 positions worth $315.2B in its Form 13F-HR for Q2 2026 — $315.2B in common stock plus $15.4M of put/call option positions (reported at underlying notional value, not premium at risk), led by $NVDA (NVIDIA CORP) at 4.3% of the equity portfolio, followed by $GOOG and $AAPL. During the quarter the fund opened 124 new positions and exited 66 — including a new stake in $HONA. The portfolio is most concentrated in Technology (34.3% of disclosed assets). All figures are sourced directly from MASSACHUSETTS FINANCIAL SERVICES CO /MA/’s Form 13F-HR filing with the SEC under CIK 912938.
AI Fund Analysis
Concentrating
Sector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- 85.9#5
Quality
$13.7B62,506,436 sh - 78.2#57
Quality
$10.5B28,694,648 sh - 76.4#84
Quality
$8.9B30,364,165 sh - 68.7
Quality
$8.8B32,066,835 sh - 79.8
Quality
$8.8B20,441,967 sh - 84.5
Quality
$5.5B12,084,090 sh - $4.7B9,510,209 sh
- 78.6
Quality
$4.5B14,668,801 sh - 70.7
Quality
$4.0B12,270,986 sh - —
Quality
$3.3B4,922,872 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 NVIDIA CORP$NVDA | 85.9#5 | $13.7B | 62,506,436 |
 Alphabet Inc.$GOOG | 78.2#57 | $10.5B | 28,694,648 |
 Apple Inc.$AAPL | 76.4#84 | $8.9B | 30,364,165 |
 AMAZON COM INC$AMZN | 68.7 | $8.8B | 32,066,835 |
 MICROSOFT CORP$MSFT | 79.8 | $8.8B | 20,441,967 |
 Broadcom Inc.$AVGO | 84.5 | $5.5B | 12,084,090 |
 TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD$TSM | — | $4.7B | 9,510,209 |
 KLA CORP$KLAC | 78.6 | $4.5B | 14,668,801 |
 JPMORGAN CHASE & CO$JPM | 70.7 | $4.0B | 12,270,986 |
 LINDE PLC$LIN | — | $3.3B | 4,922,872 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s 1,005 positions.
Showing top 10 of 1,005 holdings.
Sector Allocation
Technology
$108.1B
Financials
$55.3B
Industrials
$35.4B
Healthcare
$26.8B
Consumer Discretionary
$22.3B
Materials
$18.6B
Utilities
$14.8B
Energy
$12.7B
Top Holdings — MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (Q2 2026)
Top 150 of 1,005 disclosed positions (by reported value) from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $NVDA | NVIDIA CORP | $13.7B | 4.3% | -4% | 85.9 |
| 2 | $GOOG | Alphabet Inc. | $10.5B | 3.3% | +23% | 78.2 |
| 3 | $AAPL | Apple Inc. | $8.9B | 2.8% | +0% | 76.4 |
| 4 | $AMZN | AMAZON COM INC | $8.8B | 2.8% | +24% | 68.7 |
| 5 | $MSFT | MICROSOFT CORP | $8.8B | 2.8% | -20% | 79.8 |
| 6 | $AVGO | Broadcom Inc. | $5.5B | 1.7% | +35% | 84.5 |
| 7 | $TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | $4.7B | 1.5% | -2% | — |
| 8 | $KLAC | KLA CORP | $4.5B | 1.4% | +794% | 78.6 |
| 9 | $JPM | JPMORGAN CHASE & CO | $4.0B | 1.3% | -16% | 70.7 |
| 10 | $LIN | LINDE PLC | $3.3B | 1.0% | +3% | — |
| 11 |  $UBS | UBS Group AG | $3.2B | 1.0% | -4% | — |
| 12 |  $CI | Cigna Group | $2.9B | 0.9% | -10% | 66.2 |
| 13 |  $MA | Mastercard Inc | $2.8B | 0.9% | -3% | 85.1 |
| 14 |  $JNJ | JOHNSON & JOHNSON | $2.7B | 0.9% | -22% | 69 |
| 15 |  $MDT | Medtronic plc | $2.6B | 0.8% | -7% | 68.7 |
| 16 |  $AON | Aon plc | $2.6B | 0.8% | -9% | — |
| 17 |  $V | VISA INC. | $2.5B | 0.8% | -10% | 82.9 |
| 18 |  $WAT | WATERS CORP /DE/ | $2.5B | 0.8% | -0% | 60.4 |
| 19 |  $STX | Seagate Technology Holdings plc | $2.5B | 0.8% | +1% | — |
| 20 |  $BDX | BECTON DICKINSON & CO | $2.5B | 0.8% | -5% | 59 |
| 21 |  $FNV | FRANCO NEVADA Corp | $2.4B | 0.8% | -0% | — |
| 22 |  $TMO | THERMO FISHER SCIENTIFIC INC. | $2.3B | 0.7% | -2% | 65.1 |
| 23 |  $WTW | WILLIS TOWERS WATSON PLC | $2.3B | 0.7% | -6% | — |
| 24 |  $RTX | RTX Corp | $2.2B | 0.7% | -17% | 73.2 |
| 25 |  $XOM.R34088 | EXXON MOBIL CORP | $2.2B | 0.7% | -11% | 57.9 |
| 26 |  $ADI | ANALOG DEVICES INC | $2.2B | 0.7% | -13% | 79.2 |
| 27 |  $SCHW | SCHWAB CHARLES CORP | $2.1B | 0.7% | -8% | 79.4 |
| 28 |  $ETN | Eaton Corp plc | $2.1B | 0.7% | +4% | — |
| 29 |  $META | Meta Platforms, Inc. | $2.1B | 0.7% | -18% | 79.6 |
| 30 |  $CB | Chubb Ltd | $2.0B | 0.6% | -10% | — |
| 31 |  $APH | AMPHENOL CORP /DE/ | $1.9B | 0.6% | -25% | 79.3 |
| 32 |  $AEM | AGNICO EAGLE MINES LTD | $1.9B | 0.6% | +0% | — |
| 33 |  $MS | MORGAN STANLEY | $1.9B | 0.6% | -22% | 75.8 |
| 34 |  $CAT | CATERPILLAR INC | $1.9B | 0.6% | +10% | 66.5 |
| 35 |  $COP | CONOCOPHILLIPS | $1.9B | 0.6% | -11% | 70.2 |
| 36 |  $MCK | MCKESSON CORP | $1.9B | 0.6% | -16% | 63.4 |
| 37 |  $GEV | GE Vernova Inc. | $1.8B | 0.6% | -5% | 81.1 |
| 38 |  $NDAQ | NASDAQ, INC. | $1.8B | 0.6% | -20% | 76.7 |
| 39 |  $NXPI | NXP Semiconductors N.V. | $1.8B | 0.6% | -15% | — |
| 40 |  $UNP | UNION PACIFIC CORP | $1.7B | 0.6% | -11% | 69.7 |
| 41 |  $ANET | Arista Networks, Inc. | $1.7B | 0.5% | +35% | 81.9 |
| 42 |  $PCG | PG&E Corp | $1.7B | 0.5% | -7% | 58.8 |
| 43 |  $PGR | PROGRESSIVE CORP/OH/ | $1.7B | 0.5% | -37% | 80.1 |
| 44 |  $HUM | HUMANA INC | $1.7B | 0.5% | -20% | 58.9 |
| 45 |  $DUK | Duke Energy CORP | $1.6B | 0.5% | -11% | 56.4 |
| 46 |  $RYAAY | RYANAIR HOLDINGS PLC | $1.6B | 0.5% | -0% | — |
| 47 |  $MU | MICRON TECHNOLOGY INC | $1.6B | 0.5% | +2109% | 86.2 |
| 48 |  $PM | Philip Morris International Inc. | $1.6B | 0.5% | -1% | 75.9 |
| 49 |  $PLD | Prologis, Inc. | $1.5B | 0.5% | -20% | 68.3 |
| 50 |  $AXP | AMERICAN EXPRESS CO | $1.5B | 0.5% | -12% | 69.4 |
| 51 |  $C | CITIGROUP INC | $1.5B | 0.5% | -18% | 65 |
| 52 |  $TD | TORONTO DOMINION BANK | $1.5B | 0.5% | -22% | 80.5 |
| 53 |  $BSX | BOSTON SCIENTIFIC CORP | $1.5B | 0.5% | +126% | 77.5 |
| 54 |  $PNC | PNC FINANCIAL SERVICES GROUP, INC. | $1.5B | 0.5% | -20% | 73.7 |
| 55 |  $CRH | CRH PUBLIC LTD CO | $1.5B | 0.5% | +0% | — |
| 56 |  $TRU | TransUnion | $1.5B | 0.5% | -19% | 65.6 |
| 57 |  $GD | GENERAL DYNAMICS CORP | $1.5B | 0.5% | -27% | 68.7 |
| 58 |  $BA | BOEING CO | $1.5B | 0.5% | -21% | 61.6 |
| 59 |  $HON | HONEYWELL INTERNATIONAL INC | $1.4B | 0.5% | -42% | 65 |
| 60 |  $TRV | TRAVELERS COMPANIES, INC. | $1.4B | 0.4% | -14% | 75.9 |
| 61 |  $RBA | RB GLOBAL INC. | $1.4B | 0.4% | +4% | 67.3 |
| 62 |  $TXN | TEXAS INSTRUMENTS INC | $1.4B | 0.4% | -13% | 73.4 |
| 63 |  $PFE | PFIZER INC | $1.4B | 0.4% | -1% | 62 |
| 64 |  $MAR | MARRIOTT INTERNATIONAL INC /MD/ | $1.4B | 0.4% | -13% | 61.7 |
| 65 |  $HONA | Honeywell Aerospace Inc. | $1.4B | 0.4% | NEW | — |
| 66 |  $A | AGILENT TECHNOLOGIES, INC. | $1.4B | 0.4% | -21% | 67.1 |
| 67 |  $D | DOMINION ENERGY, INC | $1.4B | 0.4% | -25% | 69.9 |
| 68 |  $HWM | Howmet Aerospace Inc. | $1.4B | 0.4% | -35% | 73.9 |
| 69 |  $AMD | ADVANCED MICRO DEVICES INC | $1.4B | 0.4% | +301% | 79.8 |
| 70 |  $SO | SOUTHERN CO | $1.3B | 0.4% | -11% | 62 |
| 71 |  $XEL | XCEL ENERGY INC | $1.3B | 0.4% | -10% | 56.4 |
| 72 |  $ABT | ABBOTT LABORATORIES | $1.2B | 0.4% | -14% | 65.5 |
| 73 |  $SPCX | SPACE EXPLORATION TECHNOLOGIES CORP | $1.2B | 0.4% | NEW | — |
| 74 |  $CHKP | CHECK POINT SOFTWARE TECHNOLOGIES LTD | $1.2B | 0.4% | +8% | — |
| 75 |  $LOW | LOWES COMPANIES INC | $1.1B | 0.4% | -13% | 60.8 |
| 76 |  $HLT | Hilton Worldwide Holdings Inc. | $1.1B | 0.4% | -3% | 63.3 |
| 77 |  $ABBV | AbbVie Inc. | $1.1B | 0.3% | -22% | 72.6 |
| 78 |  $AMAT | APPLIED MATERIALS INC /DE | $1.1B | 0.3% | +29% | 72.3 |
| 79 |  $CDNS | CADENCE DESIGN SYSTEMS INC | $1.1B | 0.3% | -2% | 72.6 |
| 80 |  $NEE | NEXTERA ENERGY INC | $1.1B | 0.3% | -5% | 64.6 |
| 81 |  $WFC | WELLS FARGO & COMPANY/MN | $1.1B | 0.3% | -12% | 61.8 |
| 82 |  $MRSH | MARSH & MCLENNAN COMPANIES, INC. | $1.1B | 0.3% | -21% | 66.2 |
| 83 |  $VIK | Viking Holdings Ltd | $1.0B | 0.3% | +23% | — |
| 84 |  $PCAR | PACCAR INC | $1.0B | 0.3% | -18% | 56.5 |
| 85 |  $CVX | CHEVRON CORP | $1.0B | 0.3% | -15% | 62.8 |
| 86 |  $NTRS | NORTHERN TRUST CORP | $1.0B | 0.3% | -2% | 65.2 |
| 87 |  $SPOT | Spotify Technology S.A. | $990.4M | 0.3% | +4% | — |
| 88 |  $KKR | KKR & Co. Inc. | $977.6M | 0.3% | -26% | 54.3 |
| 89 |  $COHR | COHERENT CORP. | $920.6M | 0.3% | +28% | 58.5 |
| 90 |  $BLK | BlackRock, Inc. | $919.1M | 0.3% | -13% | 70 |
| 91 |  $ARMK | Aramark | $903.1M | 0.3% | -11% | 47.1 |
| 92 |  $KMB | KIMBERLY CLARK CORP | $894.9M | 0.3% | +7% | 58.7 |
| 93 |  $PEP | PEPSICO INC | $887.4M | 0.3% | -11% | 63.4 |
| 94 |  $BAC | BANK OF AMERICA CORP /DE/ | $884.4M | 0.3% | +54% | 67.6 |
| 95 |  $GILD | GILEAD SCIENCES, INC. | $876.7M | 0.3% | +6% | 57.4 |
| 96 |  $KVUE | Kenvue Inc. | $861.9M | 0.3% | -10% | 60.3 |
| 97 |  $STE | STERIS plc | $850.4M | 0.3% | -5% | — |
| 98 |  $HUBB | HUBBELL INC | $833.4M | 0.3% | +1% | 64.1 |
| 99 |  $BAP | CREDICORP LTD | $832.4M | 0.3% | -24% | — |
| 100 |  $CP | CANADIAN PACIFIC KANSAS CITY LTD/CN | $820.5M | 0.3% | -12% | 69.7 |
| 101 |  $TTWO | TAKE TWO INTERACTIVE SOFTWARE INC | $813.2M | 0.3% | -26% | 55.6 |
| 102 |  $MDLN | Medline Inc. | $787.1M | 0.3% | +72% | 62.5 |
| 103 |  $CNI | CANADIAN NATIONAL RAILWAY CO | $784.1M | 0.3% | -62% | — |
| 104 |  $DHR | DANAHER CORP /DE/ | $762.2M | 0.2% | -7% | 64.8 |
| 105 |  $SHOP | SHOPIFY INC. | $755.4M | 0.2% | -1% | 64.9 |
| 106 |  $TKO | TKO Group Holdings, Inc. | $753.8M | 0.2% | +5% | 68.1 |
| 107 |  $TT | Trane Technologies plc | $752.3M | 0.2% | -6% | — |
| 108 |  $ELV | Elevance Health, Inc. | $749.4M | 0.2% | -13% | 59 |
| 109 |  $WPM | Wheaton Precious Metals Corp. | $741.6M | 0.2% | -0% | — |
| 110 |  $SNOW | Snowflake Inc. | $698.3M | 0.2% | +62% | 54.9 |
| 111 |  $ITW | ILLINOIS TOOL WORKS INC | $698.1M | 0.2% | -22% | 63.6 |
| 112 |  $APD | Air Products & Chemicals, Inc. | $688.0M | 0.2% | -24% | 46.4 |
| 113 |  $GS | GOLDMAN SACHS GROUP INC | $665.7M | 0.2% | -34% | 73.5 |
| 114 |  $EG | EVEREST GROUP, LTD. | $660.4M | 0.2% | +27% | — |
| 115 |  $MNST | Monster Beverage Corp | $653.7M | 0.2% | -1% | 71.3 |
| 116 |  $CVE | CENOVUS ENERGY INC. | $650.5M | 0.2% | -7% | 51.9 |
| 117 |  $TSLA | Tesla, Inc. | $631.0M | 0.2% | +694% | 53.9 |
| 118 |  $VMC | Vulcan Materials CO | $625.2M | 0.2% | -8% | 63.5 |
| 119 |  $CW | CURTISS WRIGHT CORP | $623.7M | 0.2% | +6% | 69.5 |
| 120 |  $EFX | EQUIFAX INC | $620.4M | 0.2% | -18% | 64.8 |
| 121 |  $LNG | Cheniere Energy, Inc. | $617.6M | 0.2% | -16% | 66.5 |
| 122 |  $OMC | OMNICOM GROUP INC. | $611.7M | 0.2% | -5% | 59.1 |
| 123 |  $MPWR | MONOLITHIC POWER SYSTEMS, INC. | $611.2M | 0.2% | -22% | 73.3 |
| 124 |  $ABNB | Airbnb, Inc. | $607.9M | 0.2% | +37% | 71 |
| 125 |  $LYV | Live Nation Entertainment, Inc. | $591.3M | 0.2% | +2% | 52.9 |
| 126 |  $RY | ROYAL BANK OF CANADA | $577.1M | 0.2% | -7% | 74.8 |
| 127 |  $CMS | CMS ENERGY CORP | $576.0M | 0.2% | -5% | 57.3 |
| 128 |  $SNDK | Sandisk Corp | $574.9M | 0.2% | +2111% | 87.7 |
| 129 |  $AXON | AXON ENTERPRISE, INC. | $574.1M | 0.2% | +0% | 56.6 |
| 130 |  $AEP | AMERICAN ELECTRIC POWER CO INC | $572.6M | 0.2% | -7% | 66.8 |
| 131 |  $NOC | NORTHROP GRUMMAN CORP /DE/ | $572.2M | 0.2% | -26% | 62.9 |
| 132 |  $ORLY | O REILLY AUTOMOTIVE INC | $572.1M | 0.2% | -16% | 67.4 |
| 133 |  $SBUX | STARBUCKS CORP | $567.0M | 0.2% | -9% | 58.2 |
| 134 |  $MCO | MOODYS CORP /DE/ | $565.8M | 0.2% | -11% | 79.1 |
| 135 |  $CRM | Salesforce, Inc. | $559.0M | 0.2% | -27% | 77 |
| 136 |  $RNR | RENAISSANCERE HOLDINGS LTD | $542.8M | 0.2% | +31% | — |
| 137 |  $LRCX | LAM RESEARCH CORP | $540.3M | 0.2% | -63% | 79.4 |
| 138 |  $NTRA | Natera, Inc. | $535.1M | 0.2% | -3% | 53.5 |
| 139 |  $LNT | ALLIANT ENERGY CORP | $533.8M | 0.2% | -2% | 53.6 |
| 140 |  $GWW | W.W. GRAINGER, INC. | $532.9M | 0.2% | -14% | 61.8 |
| 141 |  $H | Hyatt Hotels Corp | $530.8M | 0.2% | -4% | 47.9 |
| 142 |  $ROST | ROSS STORES, INC. | $529.3M | 0.2% | +35% | 70.4 |
| 143 |  $FERG | Ferguson Enterprises Inc. /DE/ | $518.2M | 0.2% | +18% | 52.2 |
| 144 |  $CCEP | COCA-COLA EUROPACIFIC PARTNERS plc | $512.2M | 0.2% | +11% | — |
| 145 |  $EOG | EOG RESOURCES INC | $504.5M | 0.2% | -18% | 71.9 |
| 146 |  $VLO | VALERO ENERGY CORP/TX | $503.7M | 0.2% | -5% | 57.8 |
| 147 |  $VST | Vistra Corp. | $501.6M | 0.2% | -20% | 71.9 |
| 148 |  $TECK | TECK RESOURCES LTD | $501.3M | 0.2% | -5% | — |
| 149 |  $ASND | Ascendis Pharma A/S | $500.1M | 0.2% | +1% | 44.8 |
| 150 |  $FTI | TechnipFMC plc | $492.1M | 0.2% | -5% | — |
New Positions (124)
$HONA Honeywell Aerospace Inc.$1.4B$SPCX SPACE EXPLORATION TECHNOLOGIES CORP$1.2B
$RVMD Revolution Medicines, Inc.$376.8M
$WMB WILLIAMS COMPANIES, INC.$354.2M
$HPE Hewlett Packard Enterprise Co$211.0M
$INIO INNIO N.V.$197.8M
$IDXX IDEXX LABORATORIES INC /DE$179.7M
$CRS CARPENTER TECHNOLOGY CORP$159.3M
$BXDC Blackstone Digital Infrastructure Trust Inc.$152.7M
$SRRK Scholar Rock Holding Corp$143.4M
$NU Nu Holdings Ltd.$139.0M
$DOCN DigitalOcean Holdings, Inc.$128.0M
$FDXF FedEx Freight Holding Company, Inc.$116.5M
$GM General Motors Co$115.9M
$ALAB Astera Labs, Inc.$100.9MExited Positions (66)
$MASI MASIMO CORP
$CCL Carnival Corp Ltd.
$RVTY REVVITY, INC.
$HII HUNTINGTON INGALLS INDUSTRIES, INC.
$GEHC GE HealthCare Technologies Inc.
$GPK GRAPHIC PACKAGING HOLDING CO
$VFC V F CORP
$ORCL ORACLE CORP
$PBR PETROBRAS - PETROLEO BRASILEIRO SA
$IBM INTERNATIONAL BUSINESS MACHINES CORP
$SHO Sunstone Hotel Investors, Inc.
$MKC MCCORMICK & CO INC
$NJR NEW JERSEY RESOURCES CORPBrowse Top Institutional Investors
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