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BCAM

Boston Common Asset Management Portfolio holdings

AUM $1.69B
1-Year Est. Return 28.29%
This Fund
S&P 500
This Quarter Est. Return
-0.84%
1 Year Est. Return
+28.29%
3 Year Est. Return
+54.94%
5 Year Est. Return
+54.02%
10 Year Est. Return
+260.31%
AUM
$1.55B
AUM Growth
-$107M
Cap. Flow
-$60.3M
Cap. Flow %
-3.88%
Top 10 Hldgs %
31.28%
Holding
203
New
8
Increased
42
Reduced
127
Closed
17

Top Buys

Rank Stock Value
1
SPOT icon
Spotify
SPOT
+$10.3M
2
AMAT icon
Applied Materials
AMAT
+$9.06M
3
EBAY icon
eBay
EBAY
+$7.4M
4
ASML icon
ASML
ASML
+$4.52M
5
HASI icon
Hannon Armstrong Sustainable Infrastructure Capital
HASI
+$4.19M

Top Sells

Rank Stock Value
1
TSM icon
TSMC
TSM
+$15.2M
2
INTU icon
Intuit
INTU
+$10.3M
3
BLD
TopBuild
BLD
+$9.27M
4
VRT icon
Vertiv
VRT
+$5.95M
5
CRH icon
CRH
CRH
+$5.29M

Sector Composition

Rank Sector Weight
1 Technology 26.94%
2 Financials 14.28%
3 Communication Services 11.58%
4 Healthcare 10%
5 Industrials 9.74%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TSM icon
1
TSMC
TSM
$2.09T
$97.2M 6.26%
287,638
-44,251
-13% -$15.2M
NVDA icon
2
NVIDIA
NVDA
$5.01T
$70.1M 4.51%
401,697
-8,385
-2% -$1.54M
AAPL icon
3
Apple
AAPL
$4.89T
$60.8M 3.91%
239,514
-11,440
-5% -$2.98M
MSFT icon
4
Microsoft
MSFT
$2.84T
$53.1M 3.42%
143,573
-1,642
-1% -$687K
GOOGL icon
5
Alphabet (Google) Class A
GOOGL
$3.91T
$40.5M 2.61%
140,765
-7,873
-5% -$2.47M
AVGO icon
6
Broadcom
AVGO
$1.82T
$38.2M 2.46%
123,544
+1,600
+1% +$526K
GOOG icon
7
Alphabet (Google) Class C
GOOG
$3.9T
$36.8M 2.37%
128,309
-7,217
-5% -$2.27M
NFLX icon
8
Netflix
NFLX
$292B
$33.9M 2.18%
352,081
+5,519
+2% +$486K
V icon
9
Visa
V
$677B
$28.8M 1.85%
95,289
-3,212
-3% -$1.03M
MS icon
10
Morgan Stanley
MS
$337B
$26.3M 1.7%
159,949
-14,650
-8% -$2.54M
SPOT icon
11
Spotify
SPOT
$99.2B
$25.5M 1.64%
52,596
+20,516
+64% +$10.3M
VRT icon
12
Vertiv
VRT
$112B
$25M 1.61%
99,730
-26,806
-21% -$5.95M
MRK icon
13
Merck
MRK
$324B
$23.9M 1.54%
198,680
-4,527
-2% -$523K
LLY icon
14
Eli Lilly
LLY
$1.07T
$22.4M 1.44%
24,353
-2,875
-11% -$2.91M
CL icon
15
Colgate-Palmolive
CL
$72.6B
$21.3M 1.37%
250,152
+16,502
+7% +$1.47M
HUBB icon
16
Hubbell
HUBB
$25.7B
$20M 1.29%
40,763
-848
-2% -$417K
NUSC icon
17
Nuveen ESG Small-Cap ETF
NUSC
$1.28B
$19.1M 1.23%
424,782
-20,044
-5% -$936K
WAB icon
18
Wabtec
WAB
$51.1B
$18.5M 1.19%
74,048
-1,485
-2% -$359K
TJX icon
19
TJX Companies
TJX
$170B
$18M 1.16%
112,746
-4,626
-4% -$720K
CRH icon
20
CRH
CRH
$66.7B
$17.9M 1.15%
170,491
-45,042
-21% -$5.29M
DGX icon
21
Quest Diagnostics
DGX
$25.1B
$17.7M 1.14%
90,326
+13,037
+17% +$2.53M
TMUS icon
22
T-Mobile US
TMUS
$193B
$17.5M 1.13%
83,537
+879
+1% +$181K
XYL icon
23
Xylem
XYL
$28.5B
$17.4M 1.12%
145,639
+10,119
+7% +$1.33M
AWK icon
24
American Water Works
AWK
$26.3B
$17.4M 1.12%
127,660
+5,185
+4% +$685K
CB icon
25
Chubb
CB
$140B
$16.6M 1.07%
51,027
-273
-0.5% -$87.6K
1
2 3 4 5

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Boston Common Asset Management's Q1 2026 Portfolio in Review

As of Q1 2026, Boston Common Asset Management held 203 positions worth $1.55B, down 6.4% from $1.66B the previous quarter. Its ten largest holdings account for 31% of the portfolio.

Boston Common Asset Management withdrew a net $60.3M in Q1 2026, closing 17 positions and reducing 127 holdings. Its most notable exit was TopBuild, an estimated $9.27M position sold in full.

By sector, the portfolio is most concentrated in Technology at 27% of assets, down from 29% a quarter earlier, followed by Financials and Communication Services.

Against the trend, Boston Common Asset Management opened a new position in eBay worth $7.5M.

  • Boston Common Asset Management's largest Q1 2026 buy was eBay: 82,401 shares worth $7.5M.
  • Boston Common Asset Management added most to Spotify in Q1 2026, an estimated $10.3M increase.
  • Boston Common Asset Management's biggest Q1 2026 reduction was TSMC, cutting an estimated $15.2M.
  • Boston Common Asset Management fully exited TopBuild in Q1 2026, selling an estimated $9.27M.
  • Boston Common Asset Management's ten largest holdings make up 31% of its $1.55B portfolio in Q1 2026.
  • Boston Common Asset Management opened 8 new positions and closed 17 in Q1 2026.
  • Boston Common Asset Management's portfolio value fell 6.4% quarter-over-quarter to $1.55B.

Based on Boston Common Asset Management's 13F filing for Q1 2026, filed 7 May 2026.