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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

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 10.06%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow Held Since
ALLE icon
26
Allegion
ALLE
$13.2B
$735M 0.76%
4,612,897
-133,557
-3% -$22.3M
2021 Q1
19 quarters
META icon
27
Meta Platforms (Facebook)
META
$1.8T
$733M 0.76%
+1,113,139
New +$743M
2025 Q4
0 quarters
FLEX icon
28
Flex
FLEX
$33.6B
$733M 0.76%
12,103,957
-6,926,879
-36% -$428M
2013 Q2
50 quarters
THC icon
29
Tenet Healthcare
THC
$21.5B
$724M 0.75%
3,642,136
+494,581
+16% +$99.9M
2022 Q3
13 quarters
AMAT icon
30
Applied Materials
AMAT
$328B
$720M 0.75%
2,774,323
-434,436
-14% -$104M
2020 Q1
23 quarters
LHX icon
31
L3Harris
LHX
$45.6B
$709M 0.73%
2,401,871
+519,226
+28% +$150M
2013 Q2
50 quarters
DGX icon
32
Quest Diagnostics
DGX
$25.8B
$680M 0.7%
3,913,326
-123,555
-3% -$22.5M
2025 Q1
3 quarters
MS icon
33
Morgan Stanley
MS
$283B
$677M 0.7%
3,807,048
-223,919
-6% -$37.4M
2023 Q3
9 quarters
NEM icon
34
Newmont
NEM
$124B
$673M 0.7%
6,687,343
-244,367
-4% -$22.1M
2025 Q1
3 quarters
HON icon
35
Honeywell
HON
$67B
$666M 0.69%
3,401,834
-349,087
-9% -$68.3M
2024 Q2
6 quarters
ODFL icon
36
Old Dominion Freight Line
ODFL
$38.8B
$648M 0.67%
4,122,696
+2,044,434
+98% +$293M
2025 Q3
1 quarter
MDT icon
37
Medtronic
MDT
$121B
$647M 0.67%
6,735,883
-230,071
-3% -$22.3M
2013 Q2
50 quarters
RS icon
38
Reliance Steel & Aluminium
RS
$20.9B
$633M 0.66%
2,187,940
-59,663
-3% -$16.8M
2024 Q3
5 quarters
URI icon
39
United Rentals
URI
$64.5B
$631M 0.65%
774,347
+29,675
+4% +$25.8M
2020 Q1
23 quarters
TXT icon
40
Textron
TXT
$13B
$631M 0.65%
7,235,722
-21,811
-0.3% -$1.83M
2013 Q2
50 quarters
NXPI icon
41
NXP Semiconductors
NXPI
$58.3B
$621M 0.64%
2,845,867
+406,278
+17% +$87.1M
2019 Q1
27 quarters
COP icon
42
ConocoPhillips
COP
$176B
$619M 0.64%
6,604,268
-198,294
-3% -$17.9M
2016 Q3
37 quarters
ETR icon
43
Entergy
ETR
$50.2B
$616M 0.64%
6,657,507
-197,706
-3% -$18.8M
2018 Q1
31 quarters
UNH icon
44
UnitedHealth
UNH
$361B
$612M 0.63%
1,851,627
-85,564
-4% -$29M
2013 Q2
50 quarters
FDX icon
45
FedEx
FDX
$69.5B
$591M 0.61%
2,041,209
+57,281
+3% +$15M
2025 Q3
1 quarter
COF icon
46
Capital One
COF
$123B
$591M 0.61%
2,445,269
-111,684
-4% -$24.9M
2025 Q2
2 quarters
DELL icon
47
Dell
DELL
$292B
$585M 0.61%
4,654,615
-659,348
-12% -$92.9M
2023 Q2
10 quarters
AON icon
48
Aon
AON
$61.7B
$576M 0.6%
1,635,007
-76,243
-4% -$26.6M
2014 Q4
44 quarters
AMP icon
49
Ameriprise Financial
AMP
$44.1B
$574M 0.59%
1,171,328
-21,720
-2% -$10.3M
2018 Q3
29 quarters
CMI icon
50
Cummins
CMI
$73.3B
$565M 0.58%
1,100,539
-18,861
-2% -$8.82M
2025 Q3
1 quarter
1
2
3 4 5

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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.