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Boston Partners

Boston Partners Portfolio holdings

AUM $113B Turnover 18.52%
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
+500.61%
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
Avg Time Held
3.2 years
Top 10 Avg Time Held
1.2 years
Top 20 Avg Time Held
1.2 years

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 14.15%
4 Healthcare 11.96%
5 Consumer Discretionary 10.18%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow Held Since
AMZN icon
1
Amazon
AMZN
$2.7T
$3.07B 2.73%
12,862,015
+7,412,852
+136% +$1.86B
2024 Q4
6 quarters
JPM icon
2
JPMorgan Chase
JPM
$902B
$2.42B 2.15%
7,360,355
+307,335
+4% +$95.4M
2013 Q2
52 quarters
USFD icon
3
US Foods
USFD
$22.1B
$1.9B 1.69%
18,606,610
+2,212,173
+13% +$197M
2020 Q4
22 quarters
AMAT icon
4
Applied Materials
AMAT
$325B
$1.89B 1.68%
2,636,446
-91,972
-3% -$42.4M
2020 Q1
25 quarters
FLEX icon
5
Flex
FLEX
$33.4B
$1.38B 1.23%
8,615,342
-4,377,798
-34% -$531M
2013 Q2
52 quarters
COR icon
6
Cencora
COR
$65.1B
$1.38B 1.23%
4,868,782
+385,965
+9% +$111M
2018 Q4
30 quarters
CRH icon
7
CRH
CRH
$55.6B
$1.38B 1.23%
12,915,788
+3,911,823
+43% +$430M
2016 Q2
40 quarters
MU icon
8
Micron Technology
MU
$994B
$1.38B 1.22%
1,202,381
-1,600,542
-57% -$1.2B
2019 Q2
28 quarters
DELL icon
9
Dell
DELL
$287B
$1.37B 1.22%
3,172,196
-619,566
-16% -$179M
2023 Q2
12 quarters
MCHP icon
10
Microchip Technology
MCHP
$40.1B
$1.32B 1.17%
14,522,587
-224,949
-2% -$20.1M
2022 Q1
17 quarters
LPLA icon
11
LPL Financial
LPLA
$25.3B
$1.2B 1.07%
4,250,828
+119,330
+3% +$35.8M
2018 Q4
30 quarters
ABBV icon
12
AbbVie
ABBV
$504B
$1.2B 1.07%
4,784,316
+1,350,106
+39% +$290M
2018 Q3
31 quarters
NXPI icon
13
NXP Semiconductors
NXPI
$57.8B
$1.17B 1.04%
4,162,827
+1,021,994
+33% +$282M
2019 Q1
29 quarters
PM icon
14
Philip Morris
PM
$320B
$1.1B 0.98%
6,099,688
+319,124
+6% +$55.3M
2018 Q1
33 quarters
FANG icon
15
Diamondback Energy
FANG
$57.1B
$1.03B 0.92%
5,850,054
+83,107
+1% +$16.1M
2013 Q2
52 quarters
DIS icon
16
Walt Disney
DIS
$191B
$1.02B 0.91%
10,599,416
+2,136,748
+25% +$218M
2024 Q4
6 quarters
META icon
17
Meta Platforms (Facebook)
META
$1.81T
$1.02B 0.91%
1,792,766
+297,410
+20% +$182M
2025 Q4
2 quarters
URI icon
18
United Rentals
URI
$64.1B
$1.02B 0.9%
900,900
-14,080
-2% -$13.4M
2020 Q1
25 quarters
DGX icon
19
Quest Diagnostics
DGX
$25.9B
$1B 0.89%
4,744,473
+732,241
+18% +$144M
2025 Q1
5 quarters
COP icon
20
ConocoPhillips
COP
$176B
$992M 0.88%
9,507,076
+2,740,260
+40% +$325M
2016 Q3
39 quarters
MS icon
21
Morgan Stanley
MS
$284B
$985M 0.87%
4,685,095
+255,915
+6% +$50.7M
2023 Q3
11 quarters
GS icon
22
Goldman Sachs
GS
$257B
$965M 0.86%
949,277
+35,817
+4% +$34.9M
2013 Q2
52 quarters
CPAY icon
23
Corpay
CPAY
$26.3B
$939M 0.83%
2,811,551
+390,774
+16% +$130M
2018 Q4
30 quarters
HBAN icon
24
Huntington Bancshares
HBAN
$30.9B
$937M 0.83%
52,839,690
+2,689,054
+5% +$44.4M
2013 Q2
52 quarters
MPC icon
25
Marathon Petroleum
MPC
$134B
$906M 0.8%
3,515,417
-2,133,787
-38% -$524M
2013 Q2
52 quarters
1
2 3 4 5

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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.