Boston Common Asset Management, LLC

hedge fundUpdated 51 days ago

Managed by Boston Common Asset Management, Llc • Latest filing Q2 2026

Portfolio value

$1.7B

Q2 2026

Filings

14

Quarterly 13F history

Top-10 concentration

100.0%

Weight of largest holdings

Annualized return

-27.5%

Implied from 13F holdings

Portfolio value history

13F-disclosed portfolio value over 14 quarters

Show data table

Period	Portfolio value
Q1 2023	$4.8B
Q2 2023	$4.7B
Q3 2023	$4.2B
Q4 2023	$4.4B
Q1 2024	$4.2B
Q2 2024	$3.9B
Q3 2024	$3.8B
Q4 2024	$3.4B
Q1 2025	$3.3B
Q2 2025	$3.6B
Q3 2025	$3.6B
Q4 2025	$2B
Q1 2026	$1.6B
Q2 2026	$1.7B

Top holdings

186 positions as of Q2 2026

#	Stock	Value	Shares	% Portfolio	Change
1	T TSMWF Taiwan Semiconductor Manufacturing Co., Ltd.	$126.7M	265.3K	7.51%	Trimmed(-7.8%)
2	N NVDA NVIDIA Corp.	$73M	364.8K	4.33%	Trimmed(-9.2%)
3	A AAPL Apple Inc.	$65.1M	225.0K	3.86%	Trimmed(-6.0%)
4	M MSFT Microsoft Corp.	$58.9M	157.8K	3.49%	Added(+9.9%)
5	G GOOGN Alphabet Inc.	$50.9M	142.5K	3.02%	Added(+1.2%)
6	A AVGO Broadcom Inc	$42.7M	113.1K	2.53%	Trimmed(-8.5%)
7	G GOOGN Alphabet Inc.	$38.9M	110.1K	2.31%	Trimmed(-14.2%)
8	A AMAT Applied Materials Inc.	$35.6M	49.2K	2.11%	Added(+6.1%)
9	M MS-PP Morgan Stanley	$33M	158.0K	1.96%	Trimmed(-1.2%)
10	V V Visa Inc	$30.5M	88.8K	1.81%	Trimmed(-6.8%)
11	M MU Micron Technology Inc.	$27.2M	23.6K	1.61%	Added(+25.0%)
12	L LLY Eli Lilly & Co.	$27.1M	22.6K	1.60%	Trimmed(-7.4%)
13	M MRK Merck & Co., Inc	$25.5M	198.2K	1.51%	Trimmed(-0.2%)
14	V VRT Vertiv Holdings Co	$24.7M	73.9K	1.47%	Trimmed(-25.9%)
15	S SPOT Spotify Technology S.A.	$22.9M	49.9K	1.36%	Trimmed(-5.1%)
16	H HUBB Hubbell Incorporated	$22.7M	43.3K	1.34%	Added(+6.3%)
17	N NFLX Netflix, Inc.	$22.6M	316.5K	1.34%	Trimmed(-10.1%)
18	? N/A NuShares ETF Trust	$21.9M	419.6K	1.30%	Trimmed(-1.2%)
19	C CL Colgate-Palmolive Co.	$21.2M	231.0K	1.26%	Trimmed(-7.7%)
20	D DGX Quest Diagnostics Incorporated	$20.3M	95.7K	1.20%	Added(+6.0%)

T

Taiwan Semiconductor Manufacturing Co., Ltd.

-7.8%

Value

$126.7M

Shares

265.3K

% Port

7.51%

N

NVIDIA Corp.

-9.2%

Value

$73M

Shares

364.8K

% Port

4.33%

A

Apple Inc.

-6.0%

Value

$65.1M

Shares

225.0K

% Port

3.86%

M

Microsoft Corp.

+9.9%

Value

$58.9M

Shares

157.8K

% Port

3.49%

G

Alphabet Inc.

+1.2%

Value

$50.9M

Shares

142.5K

% Port

3.02%

A

Broadcom Inc

-8.5%

Value

$42.7M

Shares

113.1K

% Port

2.53%

G

Alphabet Inc.

-14.2%

Value

$38.9M

Shares

110.1K

% Port

2.31%

A

Applied Materials Inc.

+6.1%

Value

$35.6M

Shares

49.2K

% Port

2.11%

M

Morgan Stanley

-1.2%

Value

$33M

Shares

158.0K

% Port

1.96%

V

10.V

Visa Inc

-6.8%

Value

$30.5M

Shares

88.8K

% Port

1.81%

M

11.MU

Micron Technology Inc.

+25.0%

Value

$27.2M

Shares

23.6K

% Port

1.61%

L

12.LLY

Eli Lilly & Co.

-7.4%

Value

$27.1M

Shares

22.6K

% Port

1.60%

M

13.MRK

Merck & Co., Inc

-0.2%

Value

$25.5M

Shares

198.2K

% Port

1.51%

V

14.VRT

Vertiv Holdings Co

-25.9%

Value

$24.7M

Shares

73.9K

% Port

1.47%

S

Spotify Technology S.A.

-5.1%

Value

$22.9M

Shares

49.9K

% Port

1.36%

H

Hubbell Incorporated

+6.3%

Value

$22.7M

Shares

43.3K

% Port

1.34%

N

Netflix, Inc.

-10.1%

Value

$22.6M

Shares

316.5K

% Port

1.34%

?

18.N/A

NuShares ETF Trust

-1.2%

Value

$21.9M

Shares

419.6K

% Port

1.30%

C

19.CL

Colgate-Palmolive Co.

-7.7%

Value

$21.2M

Shares

231.0K

% Port

1.26%

D

20.DGX

Quest Diagnostics Incorporated

+6.0%

Value

$20.3M

Shares

95.7K

% Port

1.20%

View full portfolio (186 holdings) →

Explore

All funds Consensus buys Trending this quarter Compare portfolios What is a 13F?Filing deadlines