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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

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
ALLE icon
26
Allegion
ALLE
$14.2B
$735M 0.76%
4,612,897
-133,557
-3% -$22.3M
META icon
27
Meta Platforms (Facebook)
META
$1.52T
$733M 0.76%
+1,113,139
New +$743M
FLEX icon
28
Flex
FLEX
$45.9B
$733M 0.76%
12,103,957
-6,926,879
-36% -$428M
THC icon
29
Tenet Healthcare
THC
$21.5B
$724M 0.75%
3,642,136
+494,581
+16% +$99.9M
AMAT icon
30
Applied Materials
AMAT
$424B
$720M 0.75%
2,774,323
-434,436
-14% -$104M
LHX icon
31
L3Harris
LHX
$53.7B
$709M 0.73%
2,401,871
+519,226
+28% +$150M
DGX icon
32
Quest Diagnostics
DGX
$26.1B
$680M 0.7%
3,913,326
-123,555
-3% -$22.5M
MS icon
33
Morgan Stanley
MS
$343B
$677M 0.7%
3,807,048
-223,919
-6% -$37.4M
NEM icon
34
Newmont
NEM
$120B
$673M 0.7%
6,687,343
-244,367
-4% -$22.1M
HON icon
35
Honeywell
HON
$74.2B
$666M 0.69%
3,401,834
-349,087
-9% -$68.3M
ODFL icon
36
Old Dominion Freight Line
ODFL
$44.7B
$648M 0.67%
4,122,696
+2,044,434
+98% +$293M
MDT icon
37
Medtronic
MDT
$116B
$647M 0.67%
6,735,883
-230,071
-3% -$22.3M
RS icon
38
Reliance Steel & Aluminium
RS
$21.7B
$633M 0.66%
2,187,940
-59,663
-3% -$16.8M
URI icon
39
United Rentals
URI
$69.7B
$631M 0.65%
774,347
+29,675
+4% +$25.8M
TXT icon
40
Textron
TXT
$15.1B
$631M 0.65%
7,235,722
-21,811
-0.3% -$1.83M
NXPI icon
41
NXP Semiconductors
NXPI
$58.5B
$621M 0.64%
2,845,867
+406,278
+17% +$87.1M
COP icon
42
ConocoPhillips
COP
$150B
$619M 0.64%
6,604,268
-198,294
-3% -$17.9M
ETR icon
43
Entergy
ETR
$49.9B
$616M 0.64%
6,657,507
-197,706
-3% -$18.8M
UNH icon
44
UnitedHealth
UNH
$358B
$612M 0.63%
1,851,627
-85,564
-4% -$29M
FDX icon
45
FedEx
FDX
$80.3B
$591M 0.61%
2,041,209
+57,281
+3% +$15M
COF icon
46
Capital One
COF
$137B
$591M 0.61%
2,445,269
-111,684
-4% -$24.9M
DELL icon
47
Dell
DELL
$320B
$585M 0.61%
4,654,615
-659,348
-12% -$92.9M
AON icon
48
Aon
AON
$75.7B
$576M 0.6%
1,635,007
-76,243
-4% -$26.6M
AMP icon
49
Ameriprise Financial
AMP
$50.4B
$574M 0.59%
1,171,328
-21,720
-2% -$10.3M
CMI icon
50
Cummins
CMI
$87B
$565M 0.58%
1,100,539
-18,861
-2% -$8.82M

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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.