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Boston Partners

Boston Partners Portfolio holdings

AUM $113B Turnover 18.52%
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
+500.61%
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
Avg Time Held
3.3 years
Top 10 Avg Time Held
1.2 years
Top 20 Avg Time Held
1.3 years

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

Sector Composition

Rank Sector Weight
1 Financials 20.9%
2 Technology 15.16%
3 Industrials 14.83%
4 Healthcare 12.72%
5 Consumer Discretionary 10.06%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
GIL icon
776
Gildan
GIL
$7.58B
– –
-27,388
Closed -$1.58M –
GLRE icon
777
Greenlight Captial
GLRE
$484M
– –
-26,480
Closed -$336K –
HCKT icon
778
Hackett Group
HCKT
$281M
– –
-493,102
Closed -$9.4M –
HOG icon
779
Harley-Davidson
HOG
$2.78B
– –
-4,021,078
Closed -$112M –
HPE icon
780
Hewlett Packard
HPE
$73.2B
– –
-1,507,220
Closed -$37M –
HSII icon
781
DELISTED
Heidrick & Struggles
HSII
– –
-88,093
Closed -$4.18M –
IPG icon
782
DELISTED
Interpublic Group of Companies
IPG
– –
-1,200,381
Closed -$33.5M –
JAZZ icon
783
Jazz Pharmaceuticals
JAZZ
$13.6B
– –
-15,910
Closed -$2.1M –
KELYA icon
784
Kelly Services Class A
KELYA
$526M
– –
-2,051,499
Closed -$26.9M –
KMPR icon
785
Kemper
KMPR
$1.72B
– –
-88,225
Closed -$4.55M –
KNF icon
786
Knife River
KNF
$2.87B
– –
-379,966
Closed -$28.8M –
KVUE icon
787
Kenvue
KVUE
$36.3B
– –
-3,296,653
Closed -$53.6M –
LYFT icon
788
Lyft
LYFT
$6.37B
– –
-58,224
Closed -$1.28M –
MBIN icon
789
Merchants Bancorp
MBIN
$2.24B
– –
-16,278
Closed -$518K –
MNRO icon
790
Monro
MNRO
$426M
– –
-13,724
Closed -$247K –
MPWR icon
791
Monolithic Power Systems
MPWR
$59.5B
– –
-2,251
Closed -$2.07M –
MRC icon
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
$4.6B
– –
-525,581
Closed -$30.8M –
ONB icon
795
Old National Bancorp
ONB
$9.6B
– –
-1,883,015
Closed -$41.4M –
PDD icon
796
Pinduoduo
PDD
$115B
– –
-18,697
Closed -$2.47M –
PINE icon
797
Alpine Income Property Trust
PINE
$322M
– –
-28,189
Closed -$399K –
PLYM
798
DELISTED
Plymouth Industrial REIT
PLYM
– –
-25,183
Closed -$562K –
PRTS icon
799
CarParts.com
PRTS
$61M
– –
-24,656
Closed -$175K –
QIPT
800
DELISTED
Quipt Home Medical
QIPT
– –
-104,643
Closed -$273K –

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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.