13F filer
Boston Common Asset Management
13F Value
$1.72B
Positions
181
Top Position
TSM6.7%
Top 5
24.0%
Latest filing changes
vs Jun 30, 2026Holdings181
| # | Trend (4Q) | |||||||
|---|---|---|---|---|---|---|---|---|
| 1 | TSM | 6.7% | $116.2M | -4.0% | 254.7K | 7.5% | ADR | |
| 2 | MSFT | 5.0% | $86.0M | +6.3% | 167.7K | 3.5% | Common Stock | |
| 3 | NVDA | 4.8% | $82.4M | -1.1% | 360.8K | 4.3% | Common Stock | |
| 4 | AAPL | 4.5% | $77.8M | +3.8% | 233.7K | 3.9% | Common Stock | |
| 5 | GOOGLFiling details
|
3.0% | $51.0M | +4.0% | 148.2K | 3.0% | Common Stock | |
| 6 | AVGO | 2.5% | $42.7M | +7.4% | 121.5K | 2.5% | Common Stock | |
| 7 | GOOG | 2.1% | $36.3M | -3.4% | 106.4K | 2.3% | Common Stock | |
| 8 | V | 1.9% | $32.9M | +3.0% | 91.5K | 1.8% | Common Stock | |
| 9 | MRK | 1.8% | $31.2M | +8.5% | 215.0K | 1.5% | Common Stock | |
| 10 | MU | 1.7% | $30.0M | +19.6% | 28.2K | 1.6% | Common Stock | |
| 11 | MS | 1.7% | $29.1M | -1.9% | 155.0K | 2.0% | Common Stock | |
| 12 | LLY | 1.6% | $28.0M | +7.3% | 24.2K | 1.6% | Common Stock | |
| 13 | DGX | 1.4% | $23.8M | +6.6% | 102.0K | 1.2% | Common Stock | |
| 14 | WAB | 1.2% | $21.5M | +3.2% | 74.9K | 1.2% | Common Stock | |
| 15 | CL | 1.2% | $21.1M | +7.0% | 247.1K | 1.3% | Common Stock | |
| 16 | HUBB | 1.2% | $21.0M | +7.0% | 46.4K | 1.3% | Common Stock | |
| 17 | SPOT | 1.2% | $20.5M | -16.0% | 42.0K | 1.4% | Common Stock | |
| 18 | NUSC | 1.2% | $19.9M | -2.3% | 409.9K | 1.3% | ETF | |
| 19 | NFLX | 1.1% | $19.7M | -10.7% | 282.7K | 1.3% | Common Stock | |
| 20 | HPE | 1.1% | $18.7M | +539.1% | 292.6K | 0.1% | Common Stock |
Change compares with the prior filing. Prior % is the share of the portfolio in that filing. Trend shows the quantity held in each of the last four filings: green rose, red fell, grey unchanged.
Exited in Latest Filing13
Compared with the immediately prior published filing (Jun 30, 2026). Prior values are shown for context and are not included in current totals.