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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
+500.61%
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
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 |
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 | 14.15% |
| 4 | Healthcare | 11.96% |
| 5 | Consumer Discretionary | 10.18% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
601
Caterpillar
CAT
$367B
| $2.03M | ﹤0.01% |
1,904
-11
| -0.6% | -$9.66K |
2025 Q3
3 quarters
|
|
602
RingCentral
RNG
$6.53B
| $2.03M | ﹤0.01% |
51,951
-33,929
| -40% | -$1.37M |
2024 Q2
8 quarters
|
|
603
Abercrombie & Fitch
ANF
$6.19B
| $2.01M | ﹤0.01% |
22,375
+4,221
| +23% | +$358K |
2024 Q4
6 quarters
|
|
604
Pool Corp
POOL
$5.77B
| $2.01M | ﹤0.01% |
+9,338
| New | +$1.86M |
2026 Q2
0 quarters
|
|
605
HubSpot
HUBS
$11.1B
| $1.99M | ﹤0.01% |
10,899
-31,606
| -74% | -$6.61M |
2026 Q1
1 quarter
|
|
606
Virtu Financial
VIRT
$5.01B
| $1.99M | ﹤0.01% |
33,369
+6,394
| +24% | +$336K |
2026 Q1
1 quarter
|
|
607
ICF International
ICFI
$1.57B
| $1.93M | ﹤0.01% |
+26,503
| New | +$1.83M |
2026 Q2
0 quarters
|
|
608
Upwork
UPWK
$1.08B
| $1.91M | ﹤0.01% |
228,883
-2,925,054
| -93% | -$27.7M |
2025 Q1
5 quarters
|
|
609
SiriusPoint
SPNT
$2.97B
| $1.91M | ﹤0.01% |
79,594
+15,054
| +23% | +$345K |
2025 Q4
2 quarters
|
|
610
DoubleDown Interactive
DDI
$681M
| $1.89M | ﹤0.01% |
165,051
+31,332
| +23% | +$337K |
2024 Q4
6 quarters
|
|
611
iShares Russell Mid-Cap Value ETF
IWS
$15.3B
| $1.89M | ﹤0.01% |
11,476
-16,170
| -58% | -$2.55M |
2024 Q2
8 quarters
|
|
612
PTC
PTC
$21.1B
| $1.88M | ﹤0.01% |
+16,513
| New | +$2.23M |
2026 Q2
0 quarters
|
|
613
Intercorp Financial Services
IFS
$5.91B
| $1.83M | ﹤0.01% |
32,187
+6,063
| +23% | +$300K |
2022 Q4
14 quarters
|
|
614
Smith & Nephew
SNN
$11.6B
| $1.81M | ﹤0.01% |
62,943
+3,640
| +6% | +$113K |
2024 Q1
9 quarters
|
|
615
Post Holdings
POST
$3.48B
| $1.81M | ﹤0.01% |
20,541
-924
| -4% | -$90K |
2026 Q1
1 quarter
|
|
616
Schwab US Aggregate Bond ETF
SCHZ
$10.6B
| $1.8M | ﹤0.01% |
77,883
-37,889
| -33% | -$877K |
2025 Q3
3 quarters
|
|
617
Heritage Insurance Holdings
HRTG
$1.05B
| $1.78M | ﹤0.01% |
68,370
+12,832
| +23% | +$320K |
2024 Q2
8 quarters
|
|
618
Hillman Solutions
HLMN
$1.38B
| $1.76M | ﹤0.01% |
208,914
-124,489
| -37% | -$989K |
2025 Q1
5 quarters
|
|
619
MYR Group
MYRG
$4.88B
| $1.76M | ﹤0.01% |
3,515
-78,304
| -96% | -$32.2M |
2024 Q4
6 quarters
|
|
620
Melco Resorts & Entertainment
MLCO
$1.6B
| $1.74M | ﹤0.01% |
+329,911
| New | +$1.84M |
2026 Q2
0 quarters
|
|
621
Bright Horizons
BFAM
$3.4B
| $1.7M | ﹤0.01% |
+23,974
| New | +$1.73M |
2026 Q2
0 quarters
|
|
622
Barrett Business Services
BBSI
$765M
| $1.68M | ﹤0.01% |
47,428
+1,767
| +4% | +$55.5K |
2016 Q1
41 quarters
|
|
623
Chime Financial
CHYM
$11.5B
| $1.67M | ﹤0.01% |
+81,311
| New | +$1.58M |
2026 Q2
0 quarters
|
|
624
Aebi Schmidt Holding AG
AEBI
$857M
| $1.66M | ﹤0.01% |
+132,360
| New | +$1.56M |
2026 Q2
0 quarters
|
|
625
Remitly
RELY
$4.98B
| $1.66M | ﹤0.01% |
73,983
+14,095
| +24% | +$289K |
2026 Q1
1 quarter
|
|
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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.