Boston Common Asset Management, Llc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$1.55B
Q ending 2026-03-31
Prior quarter
$1.66B
Q ending 2025-12-31
Change
-6.4% QoQ · -52.9% YoY
Positions
186
reported holdings
Largest positions
Top 100 of 186 reported positions by value, Q ending 2026-03-31. 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 |
|---|---|---|---|---|
| Taiwan Semiconductor Manufacturing | TSM | Shares | $97.2M | 288K |
| Nvidia Corp. | NVDA | Shares | $70.1M | 402K |
| Apple Inc. | AAPL | Shares | $60.8M | 240K |
| Microsoft Corp. | MSFT | Shares | $53.1M | 144K |
| Alphabet Inc. | GOOGL | Shares | $40.5M | 141K |
| Broadcom Inc | AVGO | Shares | $38.2M | 124K |
| Alphabet Inc. | GOOG | Shares | $36.8M | 128K |
| Netflix, Inc. | NFLX | Shares | $33.9M | 352K |
| Visa Inc | V | Shares | $28.8M | 95K |
| Morgan Stanley | MS | Shares | $26.3M | 160K |
| Spotify Technology S.A. | Shares | $25.5M | 53K | |
| Vertiv Holdings Co | VRT | Shares | $25.0M | 100K |
| Merck & Co., Inc | MRK | Shares | $23.9M | 199K |
| Eli Lilly & Co. | LLY | Shares | $22.4M | 24K |
| Colgate-Palmolive Co. | CL | Shares | $21.3M | 250K |
| Hubbell Incorporated | HUBB | Shares | $20.0M | 41K |
| Nushares Etf Trust | NUSC | Shares | $19.1M | 425K |
| Wabtec Corp | WAB | Shares | $18.5M | 74K |
| The Tjx Companies Inc. | TJX | Shares | $18.0M | 113K |
| Crh Plc | Shares | $17.9M | 170K | |
| Quest Diagnostics Incorporated | DGX | Shares | $17.7M | 90K |
| T-Mobile Us Inc | TMUS | Shares | $17.5M | 84K |
| Xylem, Inc. | XYL | Shares | $17.4M | 146K |
| American Water Works Company, Inc. | AWK | Shares | $17.4M | 128K |
| Chubb Ltd. | Shares | $16.6M | 51K | |
| Hdfc Bank Ltd. | HDB | Shares | $16.5M | 665K |
| Novartis Ag | NVS | Shares | $16.5M | 108K |
| Roche Holding Ag | RHHBY | Shares | $16.0M | 322K |
| Verizon Communications Inc. | VZ | Shares | $15.9M | 317K |
| Applied Materials Inc. | AMAT | Shares | $15.8M | 46K |
| Ecolab Inc. | ECL | Shares | $13.9M | 52K |
| Salesforce Inc. | CRM | Shares | $13.8M | 74K |
| Danaher Corporation | DHR | Shares | $13.5M | 71K |
| Cbre Group Inc. | CBRE | Shares | $13.3M | 98K |
| Analog Devices Inc. | ADI | Shares | $13.2M | 42K |
| The Bank Of New York Mellon Corp. | BNY | Shares | $13.0M | 109K |
| Costco Wholesale Corporation | COST | Shares | $12.7M | 13K |
| Edwards Lifesciences Corporation | EW | Shares | $12.5M | 156K |
| Ha Sustainable Infrastructure Capi | HASI | Shares | $11.8M | 320K |
| Trip.Com Group Ltd. | TCOM | Shares | $11.7M | 235K |
| Bank Of America Corp. | BAC | Shares | $11.7M | 240K |
| Cme Group Inc. | CME | Shares | $11.7M | 40K |
| The Procter & Gamble Co. | PG | Shares | $11.7M | 81K |
| Waste Management, Inc. | WM | Shares | $11.4M | 50K |
| Gilead Sciences Inc. | GILD | Shares | $10.8M | 77K |
| Amgen Inc. | AMGN | Shares | $10.4M | 30K |
| Emerson Electric Co. | EMR | Shares | $10.1M | 77K |
| Ralph Lauren Corp. | RL | Shares | $10.0M | 29K |
| Booking Holdings Inc | BKNG | Shares | $10.0M | 2K |
| Cummins Inc. | CMI | Shares | $10.0M | 18K |
| Fifth Third Bancorp | FITB | Shares | $9.9M | 213K |
| Mitsubishi Ufj Financial Group Inc | MUFG | Shares | $9.6M | 567K |
| Steel Dynamics, Inc. | STLD | Shares | $9.5M | 53K |
| Unilever Plc | UL | Shares | $9.3M | 164K |
| Home Depot Inc. | HD | Shares | $8.9M | 27K |
| Itau Unibanco Holding Sa | ITUB | Shares | $8.8M | 1.1M |
| Sap Se | SAP | Shares | $8.7M | 51K |
| Aon Plc | Shares | $8.6M | 27K | |
| Hoya Corp. | HOCPY | Shares | $8.6M | 50K |
| Trane Technologies Plc | Shares | $8.1M | 19K | |
| Astrazeneca Plc | Shares | $8.1M | 41K | |
| Metlife Inc. | MET | Shares | $7.7M | 110K |
| Singapore Telecommunications Ltd. | SGAPY | Shares | $7.7M | 200K |
| Vertex Pharmaceuticals Incorporate | VRTX | Shares | $7.7M | 17K |
| Palo Alto Networks Inc | PANW | Shares | $7.6M | 47K |
| Ebay Inc. | EBAY | Shares | $7.5M | 82K |
| Sse Plc | SSEZY | Shares | $7.4M | 211K |
| Mitsubishi Electric Corp. | MIELY | Shares | $7.1M | 109K |
| The Charles Schwab Corporation | SCHW | Shares | $6.8M | 72K |
| Siemens Ag | SIEGY | Shares | $6.7M | 55K |
| Sony Group Corp. | SONY | Shares | $6.7M | 322K |
| First Solar Inc | FSLR | Shares | $6.6M | 33K |
| Schneider Electric Se | SBGSY | Shares | $6.4M | 118K |
| Prysmian S.P.A. | PRYMY | Shares | $6.4M | 111K |
| Micron Technology Inc. | MU | Shares | $6.4M | 19K |
| Ing Groep N.V. | ING | Shares | $6.4M | 244K |
| Mercadolibre Inc | MELI | Shares | $6.3M | 4K |
| Sprouts Farmers Markets Inc | SFM | Shares | $6.2M | 81K |
| Deutsche Telekom Ag | DTEGY | Shares | $6.0M | 163K |
| Autozone, Inc. | AZO | Shares | $5.6M | 2K |
| Contemporary Amperex Technology Co | CYATY | Shares | $5.3M | 266K |
| Orix Corp. | IX | Shares | $5.3M | 175K |
| Oversea-Chinese Banking Corp Ltd. | OVCHY | Shares | $5.2M | 153K |
| Axa Sa | AXAHY | Shares | $5.1M | 111K |
| Sociedad Quimica Y Minera De Chile | SQM | Shares | $5.0M | 62K |
| Bancolombia Sa | CIB | Shares | $4.9M | 67K |
| Veolia Environnement S.A. | VEOEY | Shares | $4.8M | 251K |
| Industria De Diseno Textil Sa | IDEXY | Shares | $4.6M | 322K |
| Intesa Sanpaolo S.P.A. | ISNPY | Shares | $4.6M | 126K |
| Nestle Sa | NSRGY | Shares | $4.6M | 46K |
| Assa Abloy Ab | ASAZY | Shares | $4.5M | 250K |
| Asm International N.V. | Shares | $4.4M | 6K | |
| Asml Holding N.V. | Shares | $4.4M | 3K | |
| Advantest Corp. | ATEYY | Shares | $4.3M | 32K |
| Atlas Copco Ab | ATLCY | Shares | $4.3M | 276K |
| Abbott Laboratories | ABT | Shares | $4.2M | 41K |
| Air Liquide S.A.(L') | AIQUY | Shares | $4.2M | 100K |
| Aia Group Ltd, Hong Kong | AAGIY | Shares | $4.1M | 92K |
| Standard Chartered Plc | SCBFY | Shares | $4.0M | 96K |
| Lowes Companies, Inc. | LOW | Shares | $4.0M | 17K |
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.