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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
+3%
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
$96.6B
AUM Growth
-$813M
Cap. Flow
-$2.51B
Cap. Flow %
-2.6%
Top 10 Hldgs %
13.1%
Holding
822
New
68
Increased
222
Reduced
455
Closed
69

Top Buys

Rank Stock Value
1
META icon
Meta Platforms (Facebook)
META
+$743M
2
GILD icon
Gilead Sciences
GILD
+$513M
3
LH icon
Labcorp
LH
+$508M
4
CI icon
Cigna
CI
+$348M
5
EPAM icon
EPAM Systems
EPAM
+$304M

Top Sells

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$837M
2
FLEX icon
Flex
FLEX
+$428M
3
MU icon
Micron Technology
MU
+$407M
4
FIS icon
Fidelity National Information Services
FIS
+$322M
5
DD icon
DuPont de Nemours
DD
+$286M

Sector Composition

Rank Sector Weight
1 Financials 20.9%
2 Technology 15.16%
3 Industrials 14.83%
4 Healthcare 12.72%
5 Consumer Discretionary 10.11%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GIL icon
776
Gildan
GIL
$10.6B
– –
-27,388
Closed -$1.58M
GLRE icon
777
Greenlight Captial
GLRE
$512M
– –
-26,480
Closed -$336K
HCKT icon
778
Hackett Group
HCKT
$277M
– –
-493,102
Closed -$9.4M
HOG icon
779
Harley-Davidson
HOG
$2.9B
– –
-4,021,078
Closed -$112M
HPE icon
780
Hewlett Packard
HPE
$79.2B
– –
-1,507,220
Closed -$37M
HSII
781
DELISTED
Heidrick & Struggles
HSII
– –
-88,093
Closed -$4.18M
IPG
782
DELISTED
Interpublic Group of Companies
IPG
– –
-1,200,381
Closed -$33.5M
JAZZ icon
783
Jazz Pharmaceuticals
JAZZ
$16B
– –
-15,910
Closed -$2.1M
KELYA icon
784
Kelly Services Class A
KELYA
$566M
– –
-2,051,499
Closed -$26.9M
KMPR icon
785
Kemper
KMPR
$1.59B
– –
-88,225
Closed -$4.55M
KNF icon
786
Knife River
KNF
$3.74B
– –
-379,966
Closed -$28.8M
KVUE icon
787
Kenvue
KVUE
$36.9B
– –
-3,296,653
Closed -$53.6M
LYFT icon
788
Lyft
LYFT
$6.48B
– –
-58,224
Closed -$1.28M
MBIN icon
789
Merchants Bancorp
MBIN
$2.54B
– –
-16,278
Closed -$518K
MNRO icon
790
Monro
MNRO
$352M
– –
-13,724
Closed -$247K
MPWR icon
791
Monolithic Power Systems
MPWR
$67B
– –
-2,251
Closed -$2.07M
MRC
792
DELISTED
MRC Global
MRC
– –
-3,419,721
Closed -$49.3M
NGD
793
DELISTED
New Gold Inc
NGD
– –
-144,725
Closed -$1.04M
NWE icon
794
NorthWestern Energy
NWE
$4.4B
– –
-525,581
Closed -$30.8M
ONB icon
795
Old National Bancorp
ONB
$10.4B
– –
-1,883,015
Closed -$41.4M
PDD icon
796
Pinduoduo
PDD
$120B
– –
-18,697
Closed -$2.47M
PINE
797
Alpine Income Property Trust
PINE
$347M
– –
-28,189
Closed -$399K
PLYM
798
DELISTED
Plymouth Industrial REIT
PLYM
– –
-25,183
Closed -$562K
PRTS icon
799
CarParts.com
PRTS
$50.3M
– –
-24,656
Closed -$175K
QIPT
800
DELISTED
Quipt Home Medical
QIPT
– –
-104,643
Closed -$273K
29 30 31
32
33

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Boston Partners's Q4 2025 Portfolio in Review

As of Q4 2025, Boston Partners held 822 positions worth $96.6B, down 0.83% from $97.4B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

Boston Partners's Q4 2025 filing shows 68 new, 222 increased, 455 reduced and 69 closed positions. Its largest new stake was Meta Platforms (Facebook): 1,113,139 shares worth $733M. The largest sale was Alphabet (Google) Class A, an estimated $837M.

By sector, the portfolio is most concentrated in Financials at 21% of assets, up from 20% a quarter earlier, followed by Technology and Industrials.

  • Boston Partners's largest Q4 2025 buy was Meta Platforms (Facebook): 1,113,139 shares worth $733M.
  • Boston Partners added most to Cigna in Q4 2025, an estimated $348M increase.
  • Boston Partners's biggest Q4 2025 reduction was Alphabet (Google) Class A, cutting an estimated $837M.
  • Boston Partners fully exited Harley-Davidson in Q4 2025, selling an estimated $112M.
  • Boston Partners's ten largest holdings make up 13% of its $96.6B portfolio in Q4 2025.
  • Boston Partners opened 68 new positions and closed 69 in Q4 2025.
  • Boston Partners's portfolio value fell 0.83% quarter-over-quarter to $96.6B.

Based on Boston Partners's 13F filing for Q4 2025, filed 13 Feb 2026.