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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
AB icon
576
AllianceBernstein
AB
$3.41B
$1.83M ﹤0.01%
47,510
+6,178
+15% +$245K
SHY icon
577
iShares 1-3 Year Treasury Bond ETF
SHY
$25.5B
$1.79M ﹤0.01%
21,606
+5,432
+34% +$450K
CP icon
578
Canadian Pacific Kansas City
CP
$82.6B
$1.78M ﹤0.01%
24,236
-5,314
-18% -$391K
DIOD icon
579
Diodes
DIOD
$4.48B
$1.77M ﹤0.01%
35,967
-1,662
-4% -$84.1K
SKM icon
580
SK Telecom
SKM
$14.1B
$1.74M ﹤0.01%
84,861
-5,908
-7% -$121K
NEE icon
581
NextEra Energy
NEE
$179B
$1.73M ﹤0.01%
21,598
-10,484
-33% -$868K
SGHC icon
582
SGHC Ltd
SGHC
$6.65B
$1.73M ﹤0.01%
145,085
-2,853
-2% -$34.3K
CCS icon
583
Century Communities
CCS
$2.04B
$1.71M ﹤0.01%
28,857
-1,333
-4% -$81.1K
RMNI icon
584
Rimini Street
RMNI
$470M
$1.65M ﹤0.01%
426,074
-8,312
-2% -$34.5K
MOS icon
585
The Mosaic Company
MOS
$6.92B
$1.62M ﹤0.01%
67,308
-699,045
-91% -$18.8M
SQM icon
586
Sociedad Química y Minera de Chile
SQM
$20.6B
$1.61M ﹤0.01%
23,358
-10,767
-32% -$593K
BPOP icon
587
Popular Inc
BPOP
$11.3B
$1.59M ﹤0.01%
12,808
-11,820
-48% -$1.4M
BBSI icon
588
Barrett Business Services
BBSI
$800M
$1.58M ﹤0.01%
43,738
-861
-2% -$33K
HRTG icon
589
Heritage Insurance Holdings
HRTG
$989M
$1.56M ﹤0.01%
53,235
-990
-2% -$26.8K
RAL
590
Ralliant Corp
RAL
$7.9B
$1.54M ﹤0.01%
+30,163
New +$1.41M
TGB
591
Trekor Metals
TGB
$3.08B
$1.52M ﹤0.01%
267,733
-72,453
-21% -$341K
ERIC icon
592
Ericsson
ERIC
$33.6B
$1.51M ﹤0.01%
156,187
-42,488
-21% -$402K
TSEM icon
593
Tower Semiconductor
TSEM
$28.6B
$1.51M ﹤0.01%
12,835
-220,524
-94% -$21.2M
AAP icon
594
Advance Auto Parts
AAP
$3.46B
$1.49M ﹤0.01%
37,914
-1,752
-4% -$87.8K
XPRO icon
595
Expro Ltd
XPRO
$2.1B
$1.48M ﹤0.01%
111,032
-1,324,261
-92% -$17.9M
TAK icon
596
Takeda Pharmaceutical
TAK
$55.5B
$1.46M ﹤0.01%
93,710
-24,244
-21% -$347K
LOW icon
597
Lowe's Companies
LOW
$122B
$1.41M ﹤0.01%
5,832
-197
-3% -$47.3K
XLF icon
598
State Street Financial Select Sector SPDR ETF
XLF
$59.5B
$1.4M ﹤0.01%
25,622
AR icon
599
Antero Resources
AR
$11.3B
$1.4M ﹤0.01%
40,540
-29,974
-43% -$1.02M
BRO icon
600
Brown & Brown
BRO
$24B
$1.37M ﹤0.01%
17,252
-1,570,698
-99% -$131M

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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.