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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 | |
|---|---|---|---|---|---|---|
|
HDSN
801
Hudson Technologies
HDSN
$239M
| $105K | ﹤0.01% |
18,221
-21,773
| -54% | -$124K |
|
802
Brilliant Earth
BRLT
$23M
| $68.9K | ﹤0.01% |
60,950
-7,698
| -11% | -$9.8K |
|
803
American Superconductor
AMSC
$1.53B
| – | – |
-66,071
| Closed | -$2.24M |
|
804
Aramark
ARMK
$16.1B
| – | – |
-184,157
| Closed | -$7.47M |
|
|
EFOR
805
Everforth Inc
EFOR
$1.37B
| – | – |
-390,028
| Closed | -$15.1M |
|
806
Ashland
ASH
$3.36B
| – | – |
-405,694
| Closed | -$22.5M |
|
807
Best Buy
BBY
$18B
| – | – |
-144,502
| Closed | -$9.28M |
|
808
Brown & Brown
BRO
$24B
| – | – |
-19,180
| Closed | -$1.25M |
|
809
Boston Properties
BXP
$11B
| – | – |
-36,920
| Closed | -$1.92M |
|
810
Carrier Global
CARR
$52.2B
| – | – |
-41,361
| Closed | -$2.33M |
|
811
Century Communities
CCS
$2.04B
| – | – |
-37,993
| Closed | -$2.18M |
|
812
Concentrix
CNXC
$1.52B
| – | – |
-538,458
| Closed | -$14.7M |
|
813
Copart
CPRT
$27.2B
| – | – |
-3,204,135
| Closed | -$106M |
|
814
Dow Inc
DOW
$21.9B
| – | – |
-137,727
| Closed | -$5.74M |
|
815
Golub Capital BDC
GBDC
$3.48B
| – | – |
-662,847
| Closed | -$8.4M |
|
816
Genius Sports
GENI
$2.2B
| – | – |
-40,190
| Closed | -$178K |
|
817
Hudbay
HBM
$11.8B
| – | – |
-595,447
| Closed | -$17.3M |
|
|
HTBK
818
DELISTED
Heritage Commerce
HTBK
| – | – |
-1,507,562
| Closed | -$18.9M |
|
819
HUB Group
HUBG
$2.55B
| – | – |
-71,800
| Closed | -$2.59M |
|
820
iShares MSCI Intl Value Factor ETF
IVLU
$4.55B
| – | – |
-8,455
| Closed | -$337K |
|
821
iShares Core S&P 500 ETF
IVV
$910B
| – | – |
-801
| Closed | -$523K |
|
822
Jefferies Financial Group
JEF
$12.9B
| – | – |
-102,613
| Closed | -$4.23M |
|
823
Johnson Outdoors
JOUT
$512M
| – | – |
-14,921
| Closed | -$694K |
|
824
Kingstone Companies
KINS
$282M
| – | – |
-11,727
| Closed | -$171K |
|
825
Lithia Motors
LAD
$8.32B
| – | – |
-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.