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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 | |
|---|---|---|---|---|---|---|
376
Canadian Natural Resources
CNQ
$98.1B
| $23.1M | 0.02% |
582,978
-4,839,665
| -89% | -$220M |
|
377
Euronet Worldwide
EEFT
$2.78B
| $23M | 0.02% |
312,847
+11,849
| +4% | +$827K |
|
378
Adtran
ADTN
$658M
| $22.7M | 0.02% |
1,651,038
+469,724
| +40% | +$7.33M |
|
379
ABM Industries
ABM
$2.82B
| $22.2M | 0.02% |
499,949
-270,376
| -35% | -$11.1M |
|
380
Peapack-Gladstone Financial
PGC
$822M
| $22.1M | 0.02% |
467,556
-28,716
| -6% | -$1.21M |
|
381
First Mid Bancshares
FMBH
$1.39B
| $22.1M | 0.02% |
459,139
-3,914
| -0.8% | -$173K |
|
382
Helix Energy Solutions
HLX
$1.49B
| $22.1M | 0.02% |
2,486,953
-463,793
| -16% | -$4.46M |
|
383
Omnicell
OMCL
$1.72B
| $21.9M | 0.02% |
518,159
-13,146
| -2% | -$530K |
|
384
Dime Commercial Bancshares
DCOM
$1.82B
| $21.5M | 0.02% |
529,760
+12,723
| +2% | +$473K |
|
385
Hamilton Insurance Group
HG
$2.32B
| $21.2M | 0.02% |
623,458
+34,003
| +6% | +$1.07M |
|
386
Photronics
PLAB
$1.97B
| $21.2M | 0.02% |
665,700
-119,539
| -15% | -$5.06M |
|
387
CVB Financial
CVBF
$4.08B
| $21.2M | 0.02% |
+940,489
| New | +$19.3M |
|
388
MKS Inc
MKSI
$20.7B
| $21.1M | 0.02% |
47,421
+15,970
| +51% | +$5M |
|
389
LSI Industries
LYTS
$912M
| $21.1M | 0.02% |
802,988
+17,819
| +2% | +$412K |
|
390
Gibraltar Industries
ROCK
$1.45B
| $20.7M | 0.02% |
464,628
-221,997
| -32% | -$8.7M |
|
391
ePlus
PLUS
$2.31B
| $20.6M | 0.02% |
+246,655
| New | +$20.5M |
|
392
Visteon
VC
$2.86B
| $20.1M | 0.02% |
201,355
-98,821
| -33% | -$10.8M |
|
393
Heritage Financial
HFWA
$1.23B
| $20.1M | 0.02% |
677,105
-13,214
| -2% | -$364K |
|
394
Asbury Automotive
ABG
$3.78B
| $19.7M | 0.02% |
97,394
+6,245
| +7% | +$1.23M |
|
395
Star Bulk Carriers
SBLK
$3.21B
| $19.7M | 0.02% |
788,200
-838,244
| -52% | -$21.7M |
|
396
KRONOS Worldwide
KRO
$996M
| $19.5M | 0.02% |
3,075,895
+89,859
| +3% | +$616K |
|
397
Dolby
DLB
$5.84B
| $19.4M | 0.02% |
372,561
+20,173
| +6% | +$1.16M |
|
398
Columbia Banking Systems
COLB
$9.18B
| $19.4M | 0.02% |
603,696
-488,348
| -45% | -$14.5M |
|
399
Custom Truck One Source
CTOS
$2.33B
| $19.2M | 0.02% |
1,625,092
-391,314
| -19% | -$3.69M |
|
400
Cousins Properties
CUZ
$4.93B
| $19M | 0.02% |
627,477
-43,909
| -7% | -$1.15M |
|
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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.