Boston Common Asset Management, LLC

CIK

1409427

Location

BOSTON, MA

Portfolio Value

Mid $1,442,943,600

Diversification

Diversified

Filing Date

Global Rank

#1,598 / 8,710 ▲ 134

Top Industry

Semiconductors 20.9%

Period ended 3 months ago

Filed Jul 21, 2026 · 2mo

26 quarters · since Mar 2020

Portfolio Concentration

123 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

8.8%

+1.7 pts

Top 5

26.0%

−0.3 pts

Top 10

37.7%

+0.3 pts

HHI

237

Diversified+9

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	36.4%	$525,808,310	22
Financial Services	17.0%	$245,970,818	27
Healthcare	10.7%	$154,058,858	14
Industrials	10.6%	$153,559,632	17
Communication Services	9.0%	$130,369,043	8
Consumer Cyclical	5.7%	$81,856,819	13
Consumer Defensive	3.8%	$54,817,326	5
Basic Materials	3.5%	$50,963,180	5
Utilities	1.6%	$23,282,467	4
Real Estate	1.5%	$21,141,896	4
Unclassified	0.1%	$1,115,251	4

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
ITUB	Itau Unibanco Holding S.A.	+120,300	1,172,491	$9,579,251
BBVA	Banco Bilbao Vizcaya Argentaria, S.A.	+68,354	227,181	$5,693,155
SCHW	Schwab Charles Corp	+44,644	116,937	$10,789,776
LSEGY	London Stock Exchange Group plc	+44,406	101,187	$2,738,120
BKNG	Booking Holdings Inc.	+40,805	43,173	$7,695,155
SFM	Sprouts Farmers Market, Inc.	+30,963	111,597	$9,438,874
FITB	Fifth Third Bancorp	+22,649	236,088	$13,308,280
DTEGY	Deutsche Telekom AG	+22,503	185,041	$5,047,918
GXO	GXO Logistics, Inc.	+21,226	63,186	$3,203,530
EBAY	Ebay Inc	+20,151	102,552	$11,460,186
HASI	HA Sustainable Infrastructure Capital, Inc.	+17,943	337,713	$13,187,692
MSFT	Microsoft Corp	+14,266	157,839	$58,877,103
FR	First Industrial Realty Trust Inc	+8,079	60,130	$3,686,570
GILD	Gilead Sciences, Inc.	+7,220	84,463	$10,671,055
CFG	Citizens Financial Group Inc/Ri	+7,176	52,853	$3,703,409
WM	Waste Management Inc	+6,391	55,895	$12,457,877
LIN	Linde PLC	+5,460	12,554	$6,514,772
DGX	Quest Diagnostics Inc	+5,370	95,696	$20,282,767
STT	State Street Corp	+4,844	35,601	$6,037,929
MU	Micron Technology Inc	+4,714	23,578	$27,215,849
EW	Edwards Lifesciences Corp	+4,517	160,814	$14,547,234
ZM	Zoom Communications, Inc.	+3,932	28,732	$2,479,858
AMAT	Applied Materials Inc /De	+2,842	49,204	$35,574,492
MMYT	MakeMyTrip Ltd	+2,711	24,921	$1,328,040
J	Jacobs Solutions Inc.	+2,651	13,513	$1,702,638
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
HDB	Hdfc Bank Ltd	−150,762	514,318	$13,284,833
TCOM	Trip.com Group Ltd	−136,236	99,037	$3,945,634
GOOGL	Alphabet Inc.	−126,575	142,499	$50,924,867
MUFG	Mitsubishi Ufj Financial Group Inc	−79,364	487,481	$9,695,997
CYATY	Contemporary Amperex Technology Co., Limited/ADR	−56,179	209,775	$4,711,546
PG	PROCTER & GAMBLE Co	−51,499	29,301	$4,296,698
ING	Ing Groep NV	−40,037	204,142	$6,405,975
NVDA	Nvidia Corp	−36,853	364,844	$73,001,635
NFLX	Netflix Inc	−35,610	316,471	$22,596,029
SKM	Sk Telecom Co Ltd	−34,066	92,615	$2,978,498
BAC	Bank Of America Corp /De/	−29,535	210,557	$11,997,537
CRM	Salesforce, Inc.	−29,022	44,954	$7,042,493
VRT	Vertiv Holdings Co	−25,827	73,903	$24,744,202
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−22,387	265,251	$126,675,920
DHR	Danaher Corp /De/	−21,577	49,403	$9,410,283
CL	Colgate Palmolive Co	−19,148	231,004	$21,178,446
SONY	Sony Group Corp	−16,957	304,673	$6,111,740
NVS	Novartis AG	−16,376	91,740	$14,377,492
AMGN	Amgen Inc	−15,942	13,698	$4,960,319
AAPL	Apple Inc.	−14,501	225,013	$65,109,761
STLD	Steel Dynamics Inc	−12,006	40,676	$9,333,514
UL	Unilever PLC	−10,879	152,726	$9,181,887
AVGO	Broadcom Inc.	−10,469	113,075	$42,714,081
VZ	Verizon Communications Inc	−10,024	306,665	$12,984,196
IX	Orix Corp	−9,223	165,949	$6,312,699
No positions match the current search.

New Positions

Positions the filer opened this quarter

11 positions

Ticker	Company	Shares	Value
AMD	Advanced Micro Devices Inc	15,958	$9,270,161
SBS	Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp	968,896	$5,600,218
IFNNY	Infineon Technologies AG	44,666	$4,196,817
CCK	Crown Holdings, Inc.	29,817	$3,334,136
APTV	Aptiv PLC	51,168	$3,140,691
QCOM	Qualcomm Inc/De	13,293	$2,456,413
KIM	Kimco Realty Corp	82,501	$2,091,400
HPE	Hewlett Packard Enterprise Co	45,777	$2,065,000
ASX	ASE Technology Holding Co., Ltd.	20,597	$929,336
MDY	Spdr S&P Midcap 400 ETF Trust	300	$211,002
ITW	Illinois Tool Works Inc	752	$203,393
No positions match the current search.

Sold Out

Positions the filer fully exited

12 positions

Ticker	Company	Shares	Value
NCLO	Nuveen AA-BBB CLO ETF	424,782	$19,140,676
TEL	TE Connectivity plc	12,584	$2,630,307
KLAC	Kla Corp	1,654	$2,435,366
URI	United Rentals, Inc.	2,994	$2,181,308
BRK-B	Berkshire Hathaway Inc	3	$2,154,420
ACN	Accenture plc	3,604	$714,637
INTU	Intuit Inc.	1,288	$556,905
SJCP	SanJac Alpha Core Plus Bond ETF	46,995	$485,458
AGGY	WisdomTree Yield Enhanced U.S. Aggregate Bond Fund	8,500	$446,590
GSK	GSK plc	3,804	$209,942
VEA	Vanguard FTSE Developed Markets ETF	3,199	$204,991
AAXJ	iShares MSCI All Country Asia ex Japan ETF	7,709	$0
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

123 tracked positions · $1,442,943,600 total · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 123 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	265,251	-22,387	$126,675,920	+30.3%	8.78%
NVDA	Nvidia Corp Technology	Reduced	364,844	-36,853	$73,001,635	+4.2%	5.06%
AAPL	Apple Inc. Technology	Reduced	225,013	-14,501	$65,109,761	+7.1%	4.51%
MSFT	Microsoft Corp Technology	Added	157,839	+14,266	$58,877,103	+10.8%	4.08%
GOOGL	Alphabet Inc. Communication Services	Reduced	142,499	-126,575	$50,924,867	−34.1%	3.53%
AVGO	Broadcom Inc. Technology	Reduced	113,075	-10,469	$42,714,081	+11.7%	2.96%
AMAT	Applied Materials Inc /De Technology	Added	49,204	+2,842	$35,574,492	+124.5%	2.47%
MS	Morgan Stanley Financial Services	Reduced	158,039	-1,910	$33,036,472	+25.5%	2.29%
V	Visa Inc. Financial Services	Reduced	88,822	-6,467	$30,473,939	+5.8%	2.11%
MU	Micron Technology Inc Technology	Added	23,578	+4,714	$27,215,849	+327.0%	1.89%
LLY	ELI LILLY & Co Healthcare	Reduced	22,557	-1,796	$27,055,544	+20.8%	1.88%
MRK	Merck & Co., Inc. Healthcare	Reduced	198,228	-452	$25,472,298	+6.6%	1.77%
VRT	Vertiv Holdings Co Industrials	Reduced	73,903	-25,827	$24,744,202	−1.0%	1.71%
SPOT	Spotify Technology S.A. Communication Services	Reduced	49,932	-2,664	$22,925,279	−10.1%	1.59%
HUBB	Hubbell Inc Industrials	Added	43,325	+2,562	$22,667,640	+13.3%	1.57%
NFLX	Netflix Inc Communication Services	Reduced	316,471	-35,610	$22,596,029	−33.3%	1.57%
CL	Colgate Palmolive Co Consumer Defensive	Reduced	231,004	-19,148	$21,178,446	−0.7%	1.47%
DGX	Quest Diagnostics Inc Healthcare	Added	95,696	+5,370	$20,282,767	+14.6%	1.41%
WAB	Westinghouse Air Brake Technologies Corp Industrials	Reduced	72,573	-1,475	$19,565,680	+5.7%	1.36%
CB	Chubb Ltd Financial Services	Added	51,285	+258	$17,474,850	+5.1%	1.21%
CRH	Crh Public Ltd Co Basic Materials	Reduced	162,587	-7,904	$17,396,809	−2.9%	1.21%
XYL	Xylem Inc. Industrials	Reduced	142,958	-2,681	$16,899,065	−2.9%	1.17%
AWK	American Water Works Company, Inc. Utilities	Reduced	126,547	-1,113	$16,651,054	−4.2%	1.15%
TJX	Tjx Companies Inc /De/ Consumer Cyclical	Reduced	108,564	-4,182	$16,447,446	−8.7%	1.14%
BNY	Bank of New York Mellon Corp Financial Services	Reduced	109,177	-295	$15,788,085	+21.6%	1.09%
ADI	Analog Devices Inc Technology	Reduced	38,180	-3,345	$15,163,950	+14.8%	1.05%
EW	Edwards Lifesciences Corp Healthcare	Added	160,814	+4,517	$14,547,234	+16.2%	1.01%
PANW	Palo Alto Networks Inc Technology	Reduced	42,566	-4,628	$14,515,857	+91.9%	1.01%
NVS	Novartis AG Healthcare	Reduced	91,740	-16,376	$14,377,492	−12.9%	1.00%
ECL	Ecolab Inc. Basic Materials	Reduced	48,203	-4,098	$13,429,837	−3.5%	0.93%
FITB	Fifth Third Bancorp Financial Services	Added	236,088	+22,649	$13,308,280	+34.2%	0.92%
HDB	Hdfc Bank Ltd Financial Services	Reduced	514,318	-150,762	$13,284,833	−19.7%	0.92%
HASI	HA Sustainable Infrastructure Capital, Inc. Financial Services	Added	337,713	+17,943	$13,187,692	+12.2%	0.91%
VZ	Verizon Communications Inc Communication Services	Reduced	306,665	-10,024	$12,984,196	−18.3%	0.90%
CMI	Cummins Inc Industrials	Reduced	17,769	-729	$12,673,028	+27.3%	0.88%
TMUS	T-Mobile US, Inc. Communication Services	Reduced	75,160	-8,377	$12,606,586	−28.1%	0.87%
WM	Waste Management Inc Industrials	Added	55,895	+6,391	$12,457,877	+9.5%	0.86%
CBRE	Cbre Group, Inc. Real Estate	Reduced	90,667	-7,610	$12,211,938	−8.3%	0.85%
BAC	Bank Of America Corp /De/ Financial Services	Reduced	210,557	-29,535	$11,997,537	+2.5%	0.83%
EBAY	Ebay Inc Consumer Cyclical	Added	102,552	+20,151	$11,460,186	+52.8%	0.79%
EMR	Emerson Electric Co Industrials	Added	78,302	+1,583	$11,208,931	+11.5%	0.78%
SCHW	Schwab Charles Corp Financial Services	Added	116,937	+44,644	$10,789,776	+58.8%	0.75%
COST	Costco Wholesale Corp /New Consumer Defensive	Reduced	11,461	-1,266	$10,721,421	−15.5%	0.74%
GILD	Gilead Sciences, Inc. Healthcare	Added	84,463	+7,220	$10,671,055	−0.9%	0.74%
RL	Ralph Lauren Corp Consumer Cyclical	Reduced	26,277	-2,910	$10,547,850	+5.1%	0.73%
MUFG	Mitsubishi Ufj Financial Group Inc Financial Services	Reduced	487,481	-79,364	$9,695,997	+0.8%	0.67%
VRTX	Vertex Pharmaceuticals Inc / Ma Healthcare	Added	19,493	+2,288	$9,682,757	+26.0%	0.67%
ITUB	Itau Unibanco Holding S.A. Financial Services	Added	1,172,491	+120,300	$9,579,251	+8.6%	0.66%
SFM	Sprouts Farmers Market, Inc. Consumer Defensive	Added	111,597	+30,963	$9,438,874	+51.8%	0.65%
DHR	Danaher Corp /De/ Healthcare	Reduced	49,403	-21,577	$9,410,283	−30.1%	0.65%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.