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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
(+18%)
Cap. Flow
+$4.49B
Cap. Flow
% of AUM
3.99%
Top 10 Holdings %
Top 10 Hldgs %
15.54%
Holding
864
New
97
Increased
407
Reduced
285
Closed
63
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$1.86B |
| 2 |
Southern Company
SO
|
+$577M |
| 3 |
Tapestry
TPR
|
+$509M |
| 4 |
NVIDIA
NVDA
|
+$473M |
| 5 |
CRH
CRH
|
+$430M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$1.2B |
| 2 |
Marvell Technology
MRVL
|
+$885M |
| 3 |
Keysight
KEYS
|
+$847M |
| 4 |
Booking.com
BKNG
|
+$564M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
626
Rithm Capital
RITM
$5.79B
| $1.66M | ﹤0.01% |
176,349
+33,215
| +23% | +$317K |
|
627
Trimble
TRMB
$13.4B
| $1.65M | ﹤0.01% |
32,213
-2,739,391
| -99% | -$162M |
|
|
GRVY
628
GRAVITY
GRVY
$497M
| $1.64M | ﹤0.01% |
24,438
+4,631
| +23% | +$289K |
|
629
Euroseas
ESEA
$519M
| $1.64M | ﹤0.01% |
24,648
+4,664
| +23% | +$321K |
|
|
DFSV
630
Dimensional US Small Cap Value ETF
DFSV
$8.45B
| $1.63M | ﹤0.01% |
41,975
| – | – |
|
631
Teleflex
TFX
$5.82B
| $1.55M | ﹤0.01% |
12,225
-455
| -4% | -$58.2K |
|
|
FLG
632
Flagstar Bank National Association
FLG
$5.92B
| $1.54M | ﹤0.01% |
+103,128
| New | +$1.46M |
|
633
ManpowerGroup
MAN
$2.75B
| $1.52M | ﹤0.01% |
44,965
-30,117
| -40% | -$922K |
|
634
Radian Group
RDN
$4.92B
| $1.51M | ﹤0.01% |
+40,203
| New | +$1.43M |
|
635
ACI Worldwide
ACIW
$5.42B
| $1.5M | ﹤0.01% |
29,809
+5,675
| +24% | +$247K |
|
636
McGrath RentCorp
MGRC
$2.94B
| $1.49M | ﹤0.01% |
+12,347
| New | +$1.4M |
|
637
Cars.com
CARS
$672M
| $1.49M | ﹤0.01% |
136,457
+12,272
| +10% | +$125K |
|
638
Fomento Económico Mexicano
FMX
$39.7B
| $1.49M | ﹤0.01% |
+11,617
| New | +$1.4M |
|
639
Atlas Energy Solutions
AESI
$1.47B
| $1.47M | ﹤0.01% |
88,688
-91,077
| -51% | -$1.49M |
|
640
Expro Ltd
XPRO
$2.1B
| $1.45M | ﹤0.01% |
98,364
-4,493
| -4% | -$72.2K |
|
641
LiveRamp
RAMP
$2.31B
| $1.45M | ﹤0.01% |
38,540
-1,077,452
| -97% | -$35.5M |
|
642
Integer Holdings
ITGR
$4.25B
| $1.45M | ﹤0.01% |
15,473
-581
| -4% | -$51.6K |
|
643
State Street Financial Select Sector SPDR ETF
XLF
$59.5B
| $1.42M | ﹤0.01% |
26,408
+137
| +0.5% | +$7.12K |
|
644
Fortuna Silver Mines
FSM
$3.1B
| $1.4M | ﹤0.01% |
+165,449
| New | +$1.6M |
|
645
Takeda Pharmaceutical
TAK
$55.5B
| $1.36M | ﹤0.01% |
84,903
-30,619
| -27% | -$507K |
|
646
Qualcomm
QCOM
$173B
| $1.36M | ﹤0.01% |
7,355
-365,219
| -98% | -$68.3M |
|
647
The Mosaic Company
MOS
$6.92B
| $1.34M | ﹤0.01% |
63,145
-2,071
| -3% | -$47.9K |
|
|
TGB
648
Trekor Metals
TGB
$3.08B
| $1.33M | ﹤0.01% |
193,704
+24,279
| +14% | +$173K |
|
|
FISV
649
Fiserv Inc
FISV
$29.5B
| $1.33M | ﹤0.01% |
+27,034
| New | +$1.51M |
|
650
HCA Healthcare
HCA
$89.1B
| $1.32M | ﹤0.01% |
3,394
-155,729
| -98% | -$65.8M |
|
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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.