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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 | |
|---|---|---|---|---|---|---|---|
801
Hudson Technologies
HDSN
$215M
| $105K | ﹤0.01% |
18,221
-21,773
| -54% | -$124K |
2024 Q1
9 quarters
|
|
802
Brilliant Earth
BRLT
$25.9M
| $68.9K | ﹤0.01% |
60,950
-7,698
| -11% | -$9.8K |
2024 Q4
6 quarters
|
|
803
American Superconductor
AMSC
$1.43B
| – | – |
-66,071
| Closed | -$2.24M | – |
|
804
Aramark
ARMK
$14.4B
| – | – |
-184,157
| Closed | -$7.47M | – |
|
805
Everforth Inc
EFOR
$1.53B
| – | – |
-390,028
| Closed | -$15.1M | – |
|
806
Ashland
ASH
$3.24B
| – | – |
-405,694
| Closed | -$22.5M | – |
|
807
Best Buy
BBY
$18.2B
| – | – |
-144,502
| Closed | -$9.28M | – |
|
808
Brown & Brown
BRO
$21.3B
| – | – |
-19,180
| Closed | -$1.25M | – |
|
809
Boston Properties
BXP
$9.51B
| – | – |
-36,920
| Closed | -$1.92M | – |
|
810
Carrier Global
CARR
$45.7B
| – | – |
-41,361
| Closed | -$2.33M | – |
|
811
Century Communities
CCS
$1.56B
| – | – |
-37,993
| Closed | -$2.18M | – |
|
812
Concentrix
CNXC
$1.56B
| – | – |
-538,458
| Closed | -$14.7M | – |
|
813
Copart
CPRT
$24.5B
| – | – |
-3,204,135
| Closed | -$106M | – |
|
814
Dow Inc
DOW
$20.3B
| – | – |
-137,727
| Closed | -$5.74M | – |
|
815
Golub Capital BDC
GBDC
$3.14B
| – | – |
-662,847
| Closed | -$8.4M | – |
|
816
Genius Sports
GENI
$1.77B
| – | – |
-40,190
| Closed | -$178K | – |
|
817
Hudbay
HBM
$11.4B
| – | – |
-595,447
| Closed | -$17.3M | – |
|
818
DELISTED
Heritage Commerce
HTBK
| – | – |
-1,507,562
| Closed | -$18.9M | – |
|
819
HUB Group
HUBG
$1.63B
| – | – |
-71,800
| Closed | -$2.59M | – |
|
820
iShares MSCI Intl Value Factor ETF
IVLU
$4.44B
| – | – |
-8,455
| Closed | -$337K | – |
|
821
iShares Core S&P 500 ETF
IVV
$897B
| – | – |
-801
| Closed | -$523K | – |
|
822
Jefferies Financial Group
JEF
$10.4B
| – | – |
-102,613
| Closed | -$4.23M | – |
|
823
Johnson Outdoors
JOUT
$449M
| – | – |
-14,921
| Closed | -$694K | – |
|
824
Kingstone Companies
KINS
$272M
| – | – |
-11,727
| Closed | -$171K | – |
|
825
Lithia Motors
LAD
$6.3B
| – | – |
-35,618
| Closed | -$8.89M | – |
|
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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.