AI Portfolio Summary
In 2025 Q4, Boston Common Asset Management, LLC maintained a portfolio of 316 distinct positions. The most significant new addition to the portfolio was NuShares ETF Trust, which now represents 1.01% of the total fund value. They heavily accumulated shares in Taiwan Semiconductor, increasing their position by 33.2%. The fund also reduced its exposure to Booking Holdings Inc by 36.5%.
Total Positions
316
Quarter
2025 Q4
Top Holding
TSM (8.3%)
Top 10 Concentration
32.1%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 316
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TSM
Taiwan Semicond...
|
Technology | 8.35% | 3.18% |
#1
Prev: #1
|
7.8 | 134,961 | 33.2% |
P
S
|
542,072 | $164,730,260 | 2007 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NVDA
NVIDIA Corp.
|
Technology | 3.69% | 2.18% |
#2
Prev: #2
|
3.5 | -28,011 | -6.7% |
P
S
|
390,121 | $72,757,566 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MSFT
Microsoft Corp.
|
Technology | 3.56% | 2.15% |
#3
Prev: #3
|
2.9 | -2,926 | -2.0% |
P
S
|
145,215 | $70,228,878 | 2007 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AAPL
Apple Inc.
|
Technology | 3.39% | 1.87% |
#4
Prev: #4
|
2.4 | -16,540 | -6.3% |
P
S
|
245,783 | $66,818,566 | 2009 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
HDB
HDFC Bank Ltd.
|
Financial Services | 2.85% | 0.81% |
#5
24
Prev: #29
|
4.6 | 687,812 | 80.9% |
P
S
|
1,537,511 | $56,180,652 | 2010 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GOOGL
Alphabet Inc.
|
Communication Services | 2.79% | 1.38% |
#6
1
Prev: #5
|
1.6 | -27,491 | -13.5% |
P
S
|
175,739 | $55,006,307 | 2015 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AVGO
Broadcom Inc
|
Technology | 2.00% | 1.21% |
#7
Prev: #7
|
1.3 | -17,218 | -13.1% |
P
S
|
114,047 | $39,471,667 | 2023 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GOOG
Alphabet Inc.
|
Communication Services | 1.91% | 1.05% |
#8
7
Prev: #15
|
0.8 | -34,385 | -22.2% |
P
S
|
120,397 | $37,780,579 | 2009 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MS
Morgan Stanley
|
Financial Services | 1.91% | 1.01% |
#9
10
Prev: #19
|
1.3 | -14,428 | -6.4% |
P
S
|
212,606 | $37,743,943 | 2011 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
V
Visa Inc
|
Financial Services | 1.66% | 0.93% |
#10
12
Prev: #22
|
1.2 | -3,669 | -3.8% |
P
S
|
93,636 | $32,839,082 | 2010 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NFLX
Netflix, Inc.
|
ETF | 1.65% | 1.18% |
#11
3
Prev: #8
|
3.7 | 311,350 | 885.1% |
P
S
|
346,527 | $32,490,372 | 2020 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
LLY
Eli Lilly & Co.
|
Healthcare | 1.61% | 0.75% |
#12
23
Prev: #35
|
1.1 | -5,754 | -16.3% |
P
S
|
29,538 | $31,743,898 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CRH
CRH Plc
|
Basic Materials | 1.55% | 0.86% |
#13
13
Prev: #26
|
1.1 | -12,265 | -4.8% |
P
S
|
244,413 | $30,502,742 | 2024 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MRK
Merck & Co., In...
|
Healthcare | 1.36% | 0.58% |
#14
42
Prev: #56
|
1.0 | 7,762 | 3.1% |
P
S
|
255,480 | $26,891,825 | 2008 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
TCOM
Trip.com Group ...
|
Consumer Cyclical | 1.22% | 0.35% |
#15
88
Prev: #103
|
3.5 | 171,358 | 104.1% |
P
S
|
335,934 | $24,157,014 | 2019 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CRM
Salesforce Inc.
|
Technology | 1.16% | 0.76% |
#16
18
Prev: #34
|
0.5 | -27,435 | -24.1% |
P
S
|
86,532 | $22,923,192 | 2020 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CL
Colgate-Palmoli...
|
Consumer Defensive | 1.15% | 0.66% |
#17
25
Prev: #42
|
1.0 | -8,979 | -3.0% |
P
S
|
286,759 | $22,659,696 | 2007 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
HUBB
Hubbell Incorpo...
|
Industrials | 1.14% | 0.66% |
#18
25
Prev: #43
|
1.0 | -3,990 | -7.3% |
P
S
|
50,853 | $22,584,326 | 2025 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MELI
Mercadolibre In...
|
Consumer Cyclical | 1.09% | 0.39% |
#19
74
Prev: #93
|
3.4 | 4,719 | 79.2% |
P
S
|
10,674 | $21,500,211 | 2023 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VRT
Vertiv Holdings...
|
Industrials | 1.08% | 0.65% |
#20
24
Prev: #44
|
0.9 | -22,372 | -14.5% |
P
S
|
132,155 | $21,410,432 | 2024 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
TJX
The TJX Compani...
|
Consumer Cyclical | 1.07% | 0.72% |
#21
16
Prev: #37
|
0.4 | -40,656 | -22.9% |
P
S
|
137,196 | $21,074,678 | 2007 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NUSC
NuShares ETF Tr...
|
ETF | 1.01% | — |
#22
Prev: #—
|
3.9 | 444,826 | no change |
NEW
|
444,826 | $19,861,468 | 2025 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
DHR
Danaher Corpora...
|
Healthcare | 1.01% | 0.48% |
#23
49
Prev: #72
|
0.9 | 277 | 0.3% |
P
S
|
86,672 | $19,840,954 | 2017 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CB
Chubb Ltd.
|
Financial Services | 1.00% | 0.49% |
#24
45
Prev: #69
|
0.9 | 767 | 1.2% |
P
S
|
63,074 | $19,686,657 | 2007 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
XYL
Xylem, Inc.
|
Industrials | 0.99% | 0.51% |
#25
38
Prev: #63
|
2.4 | 19,073 | 15.3% |
P
S
|
143,740 | $19,574,513 | 2013 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
TMUS
T-Mobile US Inc
|
Communication Services | 0.99% | 0.71% |
#26
12
Prev: #38
|
0.9 | -9,773 | -9.2% |
P
S
|
96,256 | $19,543,818 | 2023 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SPOT
Spotify Technol...
|
Communication Services | 0.94% | — |
#27
Prev: #—
|
3.9 | 32,080 | no change |
NEW
|
32,080 | $18,629,177 | 2025 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AWK
American Water ...
|
Utilities | 0.92% | 0.66% |
#28
13
Prev: #41
|
0.9 | -31,353 | -18.4% |
P
S
|
138,833 | $18,117,706 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
WAB
Wabtec Corp
|
Industrials | 0.91% | 0.50% |
#29
37
Prev: #66
|
0.9 | -4,342 | -4.9% |
P
S
|
84,451 | $18,026,066 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CBRE
CBRE Group Inc.
|
Real Estate | 0.91% | 0.49% |
#30
40
Prev: #70
|
0.9 | 218 | 0.2% |
P
S
|
111,809 | $17,977,769 | 2024 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ITUB
Itau Unibanco H...
|
Financial Services | 0.89% | 0.31% |
#31
83
Prev: #114
|
3.4 | 945,545 | 62.4% |
P
S
|
2,461,883 | $17,627,082 | 2011 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
RHHBY
Roche Holding A...
|
Healthcare | 0.89% | 0.42% |
#32
52
Prev: #84
|
0.9 | -29,160 | -7.9% |
P
S
|
339,393 | $17,574,754 | 2008 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BK
The Bank of New...
|
Financial Services | 0.88% | 0.33% |
#33
76
Prev: #109
|
2.9 | 40,941 | 37.5% |
P
S
|
150,204 | $17,437,182 | 2008 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VZ
Verizon Communi...
|
Communication Services | 0.86% | 0.54% |
#34
27
Prev: #61
|
0.8 | -26,984 | -6.1% |
P
S
|
415,328 | $16,916,309 | 2013 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CIB
Bancolombia SA
|
Financial Services | 0.82% | 0.29% |
#35
86
Prev: #121
|
2.8 | 54,309 | 27.3% |
P
S
|
253,147 | $16,102,681 | 2012 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
DGX
Quest Diagnosti...
|
Healthcare | 0.81% | 0.50% |
#36
29
Prev: #65
|
0.8 | -2,188 | -2.3% |
P
S
|
91,857 | $15,939,945 | 2007 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NVS
Novartis AG
|
Healthcare | 0.79% | 0.45% |
#37
41
Prev: #78
|
0.8 | -10,970 | -8.8% |
P
S
|
113,266 | $15,615,983 | 2007 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AMGN
Amgen Inc.
|
Healthcare | 0.75% | 0.36% |
#38
60
Prev: #98
|
0.8 | -1,127 | -2.4% |
P
S
|
44,989 | $14,725,350 | 2007 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
WM
Waste Managemen...
|
Industrials | 0.74% | 0.38% |
#39
55
Prev: #94
|
2.3 | 4,588 | 7.4% |
P
S
|
66,379 | $14,584,130 | 2021 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
INTU
Intuit Inc
|
Technology | 0.73% | 0.45% |
#40
37
Prev: #77
|
0.8 | -1,643 | -7.0% |
P
S
|
21,699 | $14,373,852 | 2018 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CME
CME Group Inc.
|
Financial Services | 0.71% | 0.40% |
#41
49
Prev: #90
|
0.8 | -1,245 | -2.4% |
P
S
|
51,564 | $14,081,097 | 2009 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BKNG
Booking Holding...
|
Consumer Cyclical | 0.71% | 0.62% |
#42
7
Prev: #49
|
0.3 | -1,501 | -36.5% |
P
S
|
2,614 | $13,998,833 | 2018 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GILD
Gilead Sciences...
|
Healthcare | 0.71% | 0.40% |
#43
46
Prev: #89
|
0.8 | -15,833 | -12.2% |
P
S
|
113,856 | $13,974,685 | 2009 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
FITB
Fifth Third Ban...
|
Financial Services | 0.70% | 0.34% |
#44
60
Prev: #104
|
2.3 | 18,891 | 6.8% |
P
S
|
295,193 | $13,817,984 | 2014 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PG
The Procter & G...
|
Consumer Defensive | 0.69% | 0.53% |
#45
17
Prev: #62
|
0.3 | -28,722 | -23.3% |
P
S
|
94,751 | $13,578,766 | 2007 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ECL
Ecolab Inc.
|
Basic Materials | 0.69% | 0.41% |
#46
39
Prev: #85
|
0.8 | -2,371 | -4.4% |
P
S
|
51,527 | $13,526,868 | 2016 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MET
MetLife Inc.
|
Financial Services | 0.68% | 0.42% |
#47
36
Prev: #83
|
0.8 | -12,087 | -6.6% |
P
S
|
170,821 | $13,484,610 | 2011 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
EMR
Emerson Electri...
|
Industrials | 0.68% | 0.41% |
#48
38
Prev: #86
|
0.8 | -10,100 | -9.0% |
P
S
|
101,565 | $13,479,707 | 2008 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SQM
Sociedad Quimic...
|
Basic Materials | 0.67% | 0.08% |
#49
179
Prev: #228
|
3.3 | 128,322 | 199.3% |
P
S
|
192,695 | $13,257,416 | 2017 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BAC
Bank of America...
|
Financial Services | 0.64% | 0.37% |
#50
45
Prev: #95
|
0.8 | -25,546 | -10.0% |
P
S
|
230,789 | $12,693,395 | 2008 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) |
Showing 1-50 of 316 holdings