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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
+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
12.8 quarters
Top 10 Avg Time Held
4.9 quarters
Top 20 Avg Time Held
4.7 quarters

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
DE icon
776
Deere & Co
DE
$171B
$251K ﹤0.01%
399
+37
+10% +$21.4K
2026 Q1
1 quarter
SJNK icon
777
State Street SPDR Bloomberg Short Term High Yield Bond ETF
SJNK
$4.39B
$251K ﹤0.01%
10,020
– –
2025 Q3
3 quarters
AZTA icon
778
Azenta
AZTA
$1.65B
$250K ﹤0.01%
9,781
-1,519
-13% -$34K
2026 Q1
1 quarter
NOW icon
779
ServiceNow
NOW
$145B
$248K ﹤0.01%
+2,494
New +$247K
2026 Q2
0 quarters
ROOT icon
780
Root
ROOT
$749M
$247K ﹤0.01%
+4,418
New +$236K
2026 Q2
0 quarters
SRAD icon
781
Sportradar
SRAD
$3.75B
$246K ﹤0.01%
+16,442
New +$239K
2026 Q2
0 quarters
OFIX icon
782
Orthofix Medical
OFIX
$378M
$242K ﹤0.01%
26,454
-3,342
-11% -$36.8K
2023 Q1
13 quarters
IYH icon
783
iShares US Healthcare ETF
IYH
$4.08B
$240K ﹤0.01%
3,589
– –
2025 Q4
2 quarters
HTB icon
784
HomeTrust Bancshares
HTB
$758M
$240K ﹤0.01%
4,809
-607
-11% -$28.1K
2026 Q1
1 quarter
XLK icon
785
State Street Technology Select Sector SPDR ETF
XLK
$129B
$233K ﹤0.01%
+1,225
New +$209K
2026 Q2
0 quarters
PPL icon
786
PPL Corp
PPL
$25.8B
$232K ﹤0.01%
6,390
-12,645,802
-100% -$467M
2023 Q4
10 quarters
CARL icon
787
Carlsmed
CARL
$404M
$232K ﹤0.01%
22,375
-2,826
-11% -$29.7K
2025 Q3
3 quarters
ARGT icon
788
Global X MSCI Argentina ETF
ARGT
$717M
$230K ﹤0.01%
+2,500
New +$232K
2026 Q2
0 quarters
RYAM icon
789
Rayonier Advanced Materials
RYAM
$484M
$229K ﹤0.01%
29,193
+3,590
+14% +$32.6K
2023 Q4
10 quarters
JYNT icon
790
The Joint Corp
JYNT
$98.2M
$229K ﹤0.01%
26,120
-74,936
-74% -$661K
2023 Q4
10 quarters
ASML icon
791
ASML
ASML
$672B
$229K ﹤0.01%
+115
New +$183K
2026 Q2
0 quarters
TUSK icon
792
Mammoth Energy Services
TUSK
$135M
$224K ﹤0.01%
68,935
-85,453
-55% -$250K
2026 Q1
1 quarter
LGCY icon
793
Legacy Education Inc
LGCY
$132M
$223K ﹤0.01%
18,980
-2,398
-11% -$28.2K
2024 Q3
7 quarters
RTX icon
794
RTX Corp
RTX
$252B
$208K ﹤0.01%
1,094
+45
+4% +$8.25K
2023 Q3
11 quarters
OC icon
795
Owens Corning
OC
$8.9B
$204K ﹤0.01%
+1,285
New +$156K
2026 Q2
0 quarters
PRTH icon
796
Priority Technology Holdings
PRTH
$642M
$198K ﹤0.01%
29,697
-3,751
-11% -$21.7K
2025 Q2
4 quarters
FTNY icon
797
Franklin New York Municipal Income ETF
FTNY
$559M
$180K ﹤0.01%
+22,815
New +$180K
2026 Q2
0 quarters
OLPX icon
798
DELISTED
Olaplex Holdings
OLPX
$157K ﹤0.01%
76,540
-9,668
-11% -$19.7K
2025 Q3
3 quarters
BRCB icon
799
Black Rock Coffee Bar Inc
BRCB
$160M
$141K ﹤0.01%
+17,034
New +$170K
2026 Q2
0 quarters
SOC icon
800
Sable Offshore Corp
SOC
$716M
$130K ﹤0.01%
+42,143
New +$536K
2026 Q2
0 quarters

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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.