Boston Common Asset Management, LLC
Q4 2025 13F-HR Holdings
Net value change ($000)
-1,601,568
(-44.8%)
New positions
18
Sold out positions
121
Turnover %
81.0%
Sector allocation + QoQ delta (equities-only)
Snapshot: Change Analysis
Compared to Q3 2025
Methodology:
sector metrics are equities-only;
instrument mix chart is ex-options;
options exposure is shown separately.
Why this matters.
Top Adds (Value $000, Stocks/ETFs)
| TSM | 51,028 | 44.9% |
| HDB | 27,155 | 93.6% |
| NUSC | 19,861 | NEW |
| SPOT | 18,629 | NEW |
| TCOM | 11,781 | 95.2% |
| UL | 11,162 | NEW |
| SQM | 10,490 | 379.1% |
| AMAT | 8,036 | 1610.4% |
| MELI | 7,584 | 54.5% |
| ITUB | 6,497 | 58.4% |
Top Reduces (Value $000, Stocks/ETFs)
| MITSUBISHI UFJ FINANCIAL GROUP INC | -48,041 | -100.0% |
| SIEMENS AG | -41,355 | -100.0% |
| Schneider Electric SE | -41,239 | -100.0% |
| Intesa Sanpaolo S.p.A. | -40,518 | -98.5% |
| Prysmian SpA | -38,695 | -100.0% |
| SONY GROUP CORP | -38,685 | -100.0% |
| NASPERS | -38,386 | -100.0% |
| OVERSEA-CHINESE BK | -37,511 | -100.0% |
| SINGAPORE TELECOM LTD SHS LOT | -37,284 | -100.0% |
| MITSUBISHI ELEC CORP SHS | -36,013 | -99.1% |
Instrument mix + QoQ Δ (ex-options)
How this table is calculated:
SEC
VALUE ($000) is used as reported.
For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received.
Column % is bucket-based:
non-options share is calculated inside non-option total, options share is calculated inside options total.
Details.
Filter:
Instrument:
| Issuer Name | Ticker | Sector | Industry | Class | History | Value ($000) | % | Shares | Shares Δ | Shares Δ% | Value Δ ($000) | Value Δ% | Principal | Option Type |
|---|