Massachusetts Financial Services Co /Ma/
Institutional manager — quarterly 13F holdings, Q ending 2026-06-30
Reported value
$315.17B
Q ending 2026-06-30
Prior quarter
$297.52B
Q ending 2026-03-31
Change
+5.9% QoQ · +0.0% YoY
Positions
1,005
reported holdings
Largest positions
Top 100 of 1,005 reported positions by value, Q ending 2026-06-30. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Nvidia Corporation | NVDA | Shares | $13.66B | 62.5M |
| Alphabet Inc | GOOGL | Shares | $10.52B | 28.7M |
| Apple Inc | AAPL | Shares | $8.93B | 30.4M |
| Amazon Com Inc | AMZN | Shares | $8.85B | 32.1M |
| Microsoft Corp | MSFT | Shares | $8.76B | 20.4M |
| Broadcom Inc | AVGO | Shares | $5.46B | 12.1M |
| Taiwan Semiconductor Manufac | TSM | Shares | $4.73B | 9.5M |
| Kla Corp | KLAC | Shares | $4.47B | 14.7M |
| Jpmorgan Chase & Co | JPM | Shares | $4.03B | 12.3M |
| Linde Plc | Shares | $3.25B | 4.9M | |
| Ubs Group Ag | Shares | $3.20B | 62.9M | |
| The Cigna Group | CI | Shares | $2.90B | 10.4M |
| Mastercard Incorporated | MA | Shares | $2.82B | 5.4M |
| Johnson & Johnson | JNJ | Shares | $2.70B | 10.5M |
| Medtronic Plc | Shares | $2.61B | 19.9M | |
| Aon Plc | Shares | $2.58B | 7.6M | |
| Visa Inc | V | Shares | $2.54B | 3.7M |
| Waters Corp | WAT | Shares | $2.53B | 4.6M |
| Seagate Technology Hldngs Pl | Shares | $2.51B | 2.6M | |
| Becton Dickinson & Co | BDX | Shares | $2.48B | 8.7M |
| Franco Nev Corp | FNV | Shares | $2.37B | 11.0M |
| Thermo Fisher Scientific Inc | TMO | Shares | $2.28B | 3.0M |
| Willis Towers Watson Plc Ltd | Shares | $2.26B | 5.5M | |
| Rtx Corporation | RTX | Shares | $2.24B | 11.7M |
| Exxon Mobil Corp | XOM | Shares | $2.19B | 16.0M |
| Analog Devices Inc | ADI | Shares | $2.15B | 5.4M |
| Schwab Charles Corp | SCHW | Shares | $2.13B | 13.4M |
| Eaton Corp Plc | Shares | $2.12B | 4.9M | |
| Meta Platforms Inc | META | Shares | $2.07B | 3.6M |
| Chubb Limited | Shares | $2.03B | 5.9M | |
| Amphenol Corp | APH | Shares | $1.93B | 10.5M |
| Agnico Eagle Mines Ltd | AEM | Shares | $1.92B | 11.9M |
| Morgan Stanley | MS | Shares | $1.92B | 9.2M |
| Caterpillar Inc | CAT | Shares | $1.88B | 1.7M |
| Conocophillips | COP | Shares | $1.88B | 18.0M |
| Mckesson Corp | MCK | Shares | $1.86B | 2.4M |
| Ge Vernova Inc | GEV | Shares | $1.84B | 1.6M |
| Nasdaq Inc | NDAQ | Shares | $1.83B | 23.3M |
| Nxp Semiconductors N V | Shares | $1.82B | 6.5M | |
| Union Pac Corp | UNP | Shares | $1.74B | 6.3M |
| Arista Networks Inc | ANET | Shares | $1.71B | 9.7M |
| Pg&E Corp | PCG | Shares | $1.71B | 101.5M |
| Progressive Corp | PGR | Shares | $1.67B | 7.7M |
| Humana Inc | HUM | Shares | $1.66B | 3.6M |
| Duke Energy Corp New | DUK | Shares | $1.63B | 12.7M |
| Ryanair Holdings Plc | RYAAY | Shares | $1.59B | 24.1M |
| Micron Technology Inc | MU | Shares | $1.58B | 1.4M |
| Philip Morris Intl Inc | PM | Shares | $1.57B | 8.6M |
| Prologis Inc. | PLD | Shares | $1.54B | 11.2M |
| American Express Co | AXP | Shares | $1.54B | 4.5M |
| Citigroup Inc | C | Shares | $1.53B | 10.9M |
| Toronto Dominion Bk Ont | TD | Shares | $1.51B | 11.2M |
| Boston Scientific Corp | BSX | Shares | $1.50B | 24.9M |
| Pnc Finl Svcs Group Inc | PNC | Shares | $1.49B | 6.0M |
| Crh Plc | Shares | $1.49B | 13.6M | |
| Transunion | TRU | Shares | $1.48B | 10.7M |
| General Dynamics Corp | GD | Shares | $1.48B | 4.1M |
| Boeing Co | BA | Shares | $1.48B | 6.9M |
| Honeywell Intl Inc | HON | Shares | $1.41B | 5.1M |
| Travelers Companies Inc | TRV | Shares | $1.40B | 4.2M |
| Rb Global Inc | RBA | Shares | $1.40B | 11.7M |
| Texas Instrs Inc | TXN | Shares | $1.39B | 4.6M |
| Pfizer Inc | PFE | Shares | $1.38B | 56.6M |
| Marriott Intl Inc New | MAR | Shares | $1.38B | 3.7M |
| Honeywell Aerospace Inc | HONA | Shares | $1.38B | 5.0M |
| Agilent Technologies Inc | A | Shares | $1.36B | 10.0M |
| Dominion Energy Inc | D | Shares | $1.36B | 20.0M |
| Howmet Aerospace Inc | HWM | Shares | $1.36B | 5.0M |
| Advanced Micro Devices Inc | AMD | Shares | $1.36B | 2.3M |
| Southern Co | SO | Shares | $1.32B | 13.8M |
| Xcel Energy Inc | XEL | Shares | $1.32B | 16.3M |
| Abbott Laboratories | ABT | Shares | $1.22B | 13.4M |
| Space Exploration Techn Corp | SPCX | Shares | $1.22B | 7.1M |
| Check Point Software Tech Lt | Shares | $1.17B | 8.6M | |
| Lowes Cos Inc | LOW | Shares | $1.15B | 5.2M |
| Hilton Worldwide Hldgs Inc | HLT | Shares | $1.14B | 3.4M |
| Abbvie Inc | ABBV | Shares | $1.11B | 4.4M |
| Applied Matls Inc | AMAT | Shares | $1.11B | 1.5M |
| Cadence Design System Inc | CDNS | Shares | $1.11B | 2.9M |
| Nextera Energy Inc | NEE | Shares | $1.10B | 12.5M |
| Wells Fargo & Co | WFC | Shares | $1.10B | 13.3M |
| Marsh & Mclennan Cos Inc | MRSH | Shares | $1.09B | 6.5M |
| Viking Holdings Ltd | Shares | $1.02B | 9.7M | |
| Paccar Inc | PCAR | Shares | $1.01B | 8.5M |
| Chevron Corporation | CVX | Shares | $1.01B | 6.1M |
| Northern Tr Corp | NTRS | Shares | $1.01B | 5.7M |
| Spotify Technology S A | Shares | $990.4M | 2.1M | |
| Kkr & Co Inc | KKR | Shares | $977.6M | 10.6M |
| Coherent Corp | COHR | Shares | $920.6M | 2.3M |
| Blackrock Inc | BLK | Shares | $919.1M | 955K |
| Aramark | ARMK | Shares | $903.1M | 15.6M |
| Kimberly-Clark Corp | KMB | Shares | $894.9M | 8.2M |
| Pepsico Inc | PEP | Shares | $887.4M | 6.5M |
| Bank Of Amer Corp | BAC | Shares | $884.4M | 15.2M |
| Gilead Sciences Inc | GILD | Shares | $876.7M | 6.7M |
| Kenvue Inc | KVUE | Shares | $861.9M | 44.7M |
| Steris Plc | Shares | $850.4M | 3.8M | |
| Hubbell Inc | HUBB | Shares | $833.4M | 1.5M |
| Credicorp Ltd | Shares | $832.4M | 2.1M | |
| Canadian Pacific Kansas City | CP | Shares | $820.5M | 4.2M |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.