Institutional Fund
Boston Common Asset Management, LLC
Boston, MACIK 14094276 filings on record
Portfolio Value
$1.55B
Q1 2026
Holdings
186
Reported positions
New Buys
8
Opened this quarter
QoQ Change
-6.4%
from $1.66B
Portfolio Value Trend
Reported 13F value by quarter
Portfolio value trend — upgrade to see history
UpgradeTop Allocations
Largest positions by weight
- Taiwan Semiconductor Mfg Ltd6.3%
- Nvidia Corporation4.5%
- Apple Inc3.9%
- Microsoft Corp3.4%
- Alphabet Inc2.6%
- Broadcom Inc2.5%
- Other76.8%
Portfolio Holdings
186 positions · Q1 2026
| # | Security | Shares | Value | % Port. | Δ Shares | Activity |
|---|---|---|---|---|---|---|
| 1 | Taiwan Semiconductor Mfg Ltd | 287.6K | $97.21M | 6.3% | −44.3K | Reduced |
| 2 | Nvidia Corporation | 401.7K | $70.06M | 4.5% | −8.4K | Reduced |
| 3 | Apple Inc | 239.5K | $60.79M | 3.9% | −11.4K | Reduced |
| 4 | Microsoft Corp | 143.6K | $53.15M | 3.4% | −1.6K | Reduced |
| 5 | Alphabet Inc | 140.8K | $40.48M | 2.6% | −7.9K | Reduced |
| 6 | Broadcom Inc | 123.5K | $38.24M | 2.5% | +1.6K | Added |
| 7 | Alphabet Inc | 128.3K | $36.81M | 2.4% | −7.2K | Reduced |
| 8 | Netflix Inc | 352.1K | $33.85M | 2.2% | +5.5K | Added |
| 9 | Visa Inc | 95.3K | $28.80M | 1.9% | −3.2K | Reduced |
| 10 | Morgan Stanley | 159.9K | $26.32M | 1.7% | −14.7K | Reduced |
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