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Boston Partners

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
Cap. Flow
+$4.49B
Cap. Flow %
3.99%
Top 10 Hldgs %
15.54%
Holding
864
New
97
Increased
407
Reduced
285
Closed
63

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$1.86B
2
SO icon
Southern Company
SO
+$577M
3
TPR icon
Tapestry
TPR
+$509M
4
NVDA icon
NVIDIA
NVDA
+$473M
5
CRH icon
CRH
CRH
+$430M

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$1.2B
2
MRVL icon
Marvell Technology
MRVL
+$885M
3
KEYS icon
Keysight
KEYS
+$847M
4
BKNG icon
Booking.com
BKNG
+$564M
5
FLEX icon
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
SPY icon
451
State Street SPDR S&P 500 ETF Trust
SPY
$815B
$9.93M 0.01%
13,805
+167
+1% +$121K
HAS icon
452
Hasbro
HAS
$13.6B
$9.84M 0.01%
+119,189
New +$10.7M
CSV icon
453
Carriage Services
CSV
$555M
$9.72M 0.01%
253,505
+44,655
+21% +$1.96M
GLD icon
454
SPDR Gold Trust
GLD
$142B
$9.71M 0.01%
27,101
+20,650
+320% +$8.55M
LZ icon
455
LegalZoom.com
LZ
$993M
$9.71M 0.01%
1,582,125
-2,321,450
-59% -$14.2M
ACM icon
456
Aecom
ACM
$8.19B
$9.66M 0.01%
138,428
+19,152
+16% +$1.47M
MYE icon
457
Myers Industries
MYE
$1.25B
$9.62M 0.01%
272,346
+45,311
+20% +$1.07M
RGLD icon
458
Royal Gold
RGLD
$19.1B
$9.44M 0.01%
47,311
-6,430
-12% -$1.49M
NWG icon
459
NatWest
NWG
$76.9B
$9.39M 0.01%
533,466
+55,706
+12% +$896K
AGCO icon
460
AGCO
AGCO
$6.96B
$9.31M 0.01%
+77,772
New +$9.04M
DECK icon
461
Deckers Outdoor
DECK
$12.7B
$9.29M 0.01%
93,549
+43,767
+88% +$4.61M
UHS icon
462
Universal Health Services
UHS
$10.1B
$9.27M 0.01%
62,327
+10,189
+20% +$1.66M
WCC
463
WESCO International
WCC
$17.5B
$9.11M 0.01%
+26,357
New +$8.94M
GPK icon
464
Graphic Packaging
GPK
$3.51B
$9.02M 0.01%
856,778
-641,387
-43% -$6.54M
BBVA icon
465
Banco Bilbao Vizcaya Argentaria
BBVA
$158B
$8.96M 0.01%
357,413
+244,695
+217% +$5.58M
KB icon
466
KB Financial Group
KB
$41.7B
$8.95M 0.01%
84,775
+9,294
+12% +$982K
STC icon
467
Stewart Information Services
STC
$2.07B
$8.94M 0.01%
135,411
+21,268
+19% +$1.42M
KOS icon
468
Kosmos Energy
KOS
$1.51B
$8.93M 0.01%
4,097,453
-659,118
-14% -$1.83M
BMRN icon
469
BioMarin Pharmaceuticals
BMRN
$13.3B
$8.78M 0.01%
+153,446
New +$8.41M
ACN icon
470
Accenture
ACN
$109B
$8.74M 0.01%
70,191
-228,972
-77% -$39.8M
HLI icon
471
Houlihan Lokey
HLI
$9.24B
$8.71M 0.01%
64,924
+15,257
+31% +$2.25M
AA icon
472
Alcoa
AA
$13.1B
$8.53M 0.01%
163,597
+42,787
+35% +$2.87M
ARCO icon
473
Arcos Dorados Holdings
ARCO
$1.71B
$8.47M 0.01%
1,050,455
+274,271
+35% +$2.37M
NVS icon
474
Novartis
NVS
$288B
$8.39M 0.01%
53,689
-1,484
-3% -$222K
LEN icon
475
Lennar Class A
LEN
$21.1B
$8.29M 0.01%
91,627
+31,641
+53% +$2.83M

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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.