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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
+4.08%
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
$95.5B
AUM Growth
-$1.12B
(-1.2%)
Cap. Flow
-$1.59B
Cap. Flow
% of AUM
-1.66%
Top 10 Holdings %
Top 10 Hldgs %
13.57%
Holding
857
New
106
Increased
293
Reduced
358
Closed
90
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Booking.com
BKNG
|
+$836M |
| 2 |
Marvell Technology
MRVL
|
+$518M |
| 3 |
Visa
V
|
+$461M |
| 4 |
NVIDIA
NVDA
|
+$307M |
| 5 |
McCormick & Company Non-Voting
MKC
|
+$281M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
UnitedHealth
UNH
|
+$483M |
| 2 |
Medtronic
MDT
|
+$451M |
| 3 |
AutoZone
AZO
|
+$361M |
| 4 |
Carlyle Group
CG
|
+$327M |
| 5 |
Keysight
KEYS
|
+$306M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Financials | 19.21% |
| 2 | Technology | 16.01% |
| 3 | Industrials | 14.55% |
| 4 | Healthcare | 11.39% |
| 5 | Consumer Discretionary | 9.15% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
476
ING
ING
$103B
| $5.41M | 0.01% |
207,415
-22,264
| -10% | -$626K |
|
477
JPMorgan Equity Premium Income ETF
JEPI
$45.9B
| $5.36M | 0.01% |
94,531
+9,725
| +11% | +$566K |
|
478
Rio Tinto
RIO
$165B
| $5.35M | 0.01% |
57,253
+1,412
| +3% | +$129K |
|
479
James River Group Holdings
JRVR
$217M
| $5.34M | 0.01% |
847,025
+33,668
| +4% | +$221K |
|
|
NVO
480
Novo Nordisk
NVO
$197B
| $5.33M | 0.01% |
145,020
-5,231,804
| -97% | -$248M |
|
481
Nature's Sunshine
NATR
$353M
| $5.28M | 0.01% |
220,193
+9,649
| +5% | +$239K |
|
482
Walmart Inc
WMT
$894B
| $5.26M | 0.01% |
42,282
+2,533
| +6% | +$311K |
|
483
Lennar Class A
LEN
$21.2B
| $5.21M | 0.01% |
59,986
+10,702
| +22% | +$1.16M |
|
484
STMicroelectronics
STM
$47.1B
| $5.13M | 0.01% |
+148,507
| New | +$4.65M |
|
485
Seagate
STX
$190B
| $5.13M | 0.01% |
13,093
-597,718
| -98% | -$228M |
|
486
Microsoft
MSFT
$3.62T
| $5.06M | 0.01% |
9,340
+3,196
| +52% | +$1.34M |
|
487
Deckers Outdoor
DECK
$13.5B
| $4.98M | 0.01% |
+49,782
| New | +$5.34M |
|
488
Huazhu Hotels Group
HTHT
$13B
| $4.91M | 0.01% |
97,717
+44,184
| +83% | +$2.25M |
|
489
Spectrum Brands
SPB
$2.08B
| $4.91M | 0.01% |
+66,585
| New | +$4.74M |
|
490
Berkshire Hathaway Class B
BRK.B
$1.12T
| $4.88M | 0.01% |
9,188
+1,472
| +19% | +$723K |
|
491
Prosperity Bancshares
PB
$8.94B
| $4.83M | 0.01% |
71,845
-663,988
| -90% | -$46.5M |
|
492
Northrim BanCorp
NRIM
$600M
| $4.81M | 0.01% |
210,427
+47,953
| +30% | +$1.19M |
|
493
National Bank Holdings
NBHC
$1.93B
| $4.81M | 0.01% |
122,797
+10,378
| +9% | +$416K |
|
494
Myers Industries
MYE
$1.33B
| $4.81M | 0.01% |
227,035
+9,694
| +4% | +$204K |
|
495
Karat Packaging
KRT
$845M
| $4.66M | ﹤0.01% |
166,981
+7,151
| +4% | +$180K |
|
496
Citizens Community Bancorp
CZWI
$210M
| $4.65M | ﹤0.01% |
+234,612
| New | +$4.32M |
|
497
Warrior Met Coal
HCC
$4.45B
| $4.5M | ﹤0.01% |
48,288
+9,353
| +24% | +$842K |
|
498
GXO Logistics
GXO
$5.48B
| $4.45M | ﹤0.01% |
85,824
-6
| -0% | -$344 |
|
499
Civeo
CVEO
$358M
| $4.45M | ﹤0.01% |
168,023
+6,112
| +4% | +$164K |
|
500
South Plains Financial
SPFI
$854M
| $4.43M | ﹤0.01% |
+105,725
| New | +$4.37M |
|
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Boston Partners's Q1 2026 Portfolio in Review
As of Q1 2026, Boston Partners held 857 positions worth $95.5B, down 1.2% from $96.6B the previous quarter. Its ten largest holdings account for 14% of the portfolio.
Boston Partners's Q1 2026 filing shows 106 new, 293 increased, 358 reduced and 90 closed positions. Its largest new stake was Marvell Technology: 6,165,682 shares worth $613M. The largest sale was UnitedHealth, an estimated $483M.
By sector, the portfolio is most concentrated in Financials at 19% of assets, down from 21% a quarter earlier, followed by Technology and Industrials.
- Boston Partners's largest Q1 2026 buy was Marvell Technology: 6,165,682 shares worth $613M.
- Boston Partners added most to Booking.com in Q1 2026, an estimated $836M increase.
- Boston Partners's biggest Q1 2026 reduction was UnitedHealth, cutting an estimated $483M.
- Boston Partners fully exited Carlyle Group in Q1 2026, selling an estimated $327M.
- Boston Partners's ten largest holdings make up 14% of its $95.5B portfolio in Q1 2026.
- Boston Partners opened 106 new positions and closed 90 in Q1 2026.
- Boston Partners's portfolio value fell 1.2% quarter-over-quarter to $95.5B.
Based on Boston Partners's 13F filing for Q1 2026, filed 11 May 2026.