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Boston Partners

Boston Partners Portfolio holdings

AUM $113B
1-Year Est. Return 38.87%
This Fund
S&P 500
This Quarter Est. Return
+19.19%
1 Year Est. Return
+38.87%
3 Year Est. Return
+108.29%
5 Year Est. Return
+142.95%
10 Year Est. Return
+524.93%
AUM
$113B
AUM Growth
+$17.1B
Cap. Flow
+$4.49B
Cap. Flow %
3.99%
Top 10 Hldgs %
15.54%
Holding
864
New
97
Increased
407
Reduced
285
Closed
63

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$1.86B
2
SO icon
Southern Company
SO
+$577M
3
TPR icon
Tapestry
TPR
+$509M
4
NVDA icon
NVIDIA
NVDA
+$473M
5
CRH icon
CRH
CRH
+$430M

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$1.2B
2
MRVL icon
Marvell Technology
MRVL
+$885M
3
KEYS icon
Keysight
KEYS
+$847M
4
BKNG icon
Booking.com
BKNG
+$564M
5
FLEX icon
Flex
FLEX
+$531M

Sector Composition

Rank Sector Weight
1 Financials 19.29%
2 Technology 17.47%
3 Industrials 14.13%
4 Healthcare 11.96%
5 Consumer Discretionary 10.23%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
LECO icon
151
Lincoln Electric
LECO
$15.5B
$219M 0.19%
825,118
+25,243
+3% +$6.61M
DOV icon
152
Dover
DOV
$27.8B
$218M 0.19%
973,411
+171,927
+21% +$37.5M
HALO icon
153
Halozyme
HALO
$11.4B
$217M 0.19%
2,773,568
+89,885
+3% +$6.13M
HDB icon
154
HDFC Bank
HDB
$119B
$214M 0.19%
8,299,403
+483,583
+6% +$12.1M
WEX icon
155
WEX
WEX
$6.78B
$211M 0.19%
1,493,028
-167,745
-10% -$24.9M
CVS icon
156
CVS Health
CVS
$121B
$210M 0.19%
2,033,583
+1,925,610
+1,783% +$172M
EVR icon
157
Evercore
EVR
$12B
$210M 0.19%
614,517
+34,343
+6% +$11.8M
ACGL icon
158
Arch Capital
ACGL
$33.5B
$209M 0.19%
2,156,551
+63,734
+3% +$6.01M
PH icon
159
Parker-Hannifin
PH
$134B
$209M 0.19%
213,716
+55,006
+35% +$50.4M
EG icon
160
Everest Group
EG
$14B
$206M 0.18%
576,832
+68,260
+13% +$23.4M
MSM icon
161
MSC Industrial Direct
MSM
$6.77B
$204M 0.18%
1,714,389
+53,888
+3% +$5.72M
APTV icon
162
Aptiv
APTV
$10.2B
$203M 0.18%
3,311,671
-766,358
-19% -$46.9M
AYI icon
163
Acuity Brands
AYI
$10.8B
$202M 0.18%
535,556
-64,280
-11% -$19.1M
JBL icon
164
Jabil
JBL
$38.8B
$201M 0.18%
521,342
-545,266
-51% -$188M
CVCO icon
165
Cavco Industries
CVCO
$4.67B
$200M 0.18%
325,596
+25,936
+9% +$13.8M
MEOH icon
166
Methanex
MEOH
$4.19B
$193M 0.17%
4,168,956
+1,440,764
+53% +$84.9M
UCTT
167
Ultra Clean Holdings
UCTT
$4.21B
$192M 0.17%
1,360,211
-108,667
-7% -$9.56M
ESS icon
168
Essex Property Trust
ESS
$18.5B
$183M 0.16%
628,452
+18,605
+3% +$5M
ELS icon
169
Equity Lifestyle Properties
ELS
$12.6B
$181M 0.16%
2,815,355
+83,149
+3% +$5.26M
EQT icon
170
EQT Corp
EQT
$33.8B
$179M 0.16%
3,370,959
-422,236
-11% -$23.7M
LDOS icon
171
Leidos
LDOS
$17.9B
$178M 0.16%
1,724,963
-729,676
-30% -$96.9M
DHI icon
172
D.R. Horton
DHI
$41.9B
$177M 0.16%
1,083,958
-201,062
-16% -$30M
EFX icon
173
Equifax
EFX
$21.8B
$174M 0.16%
1,098,927
+856,156
+353% +$146M
AMX icon
174
America Movil
AMX
$69.8B
$172M 0.15%
6,636,318
-552,016
-8% -$14.5M
MMM icon
175
3M
MMM
$94.2B
$170M 0.15%
1,050,026
-221,358
-17% -$33.6M
5 6
7
8 9

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Boston Partners's Q2 2026 Portfolio in Review

As of Q2 2026, Boston Partners held 864 positions worth $113B, up 18% from $95.5B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Boston Partners deployed $4.49B of net new capital in Q2 2026, opening 97 new positions and adding to 407 existing holdings. Its largest new stake was Tapestry: 3,551,183 shares worth $518M.

By sector, the portfolio is most concentrated in Financials at 19% of assets, up from 19% a quarter earlier, followed by Technology and Industrials.

On the sell side, the largest reduction was Micron Technology, an estimated $1.2B trimmed.

  • Boston Partners's largest Q2 2026 buy was Tapestry: 3,551,183 shares worth $518M.
  • Boston Partners added most to Amazon in Q2 2026, an estimated $1.86B increase.
  • Boston Partners's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $1.2B.
  • Boston Partners fully exited Copart in Q2 2026, selling an estimated $106M.
  • Boston Partners's ten largest holdings make up 16% of its $113B portfolio in Q2 2026.
  • Boston Partners opened 97 new positions and closed 63 in Q2 2026.
  • Boston Partners's portfolio value rose 18% quarter-over-quarter to $113B.

Based on Boston Partners's 13F filing for Q2 2026, filed 4 Aug 2026.