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Boston Partners

Boston Partners Portfolio holdings

AUM $95.5B
1-Year Est. Return 28.4%
This Fund
S&P 500
This Quarter Est. Return
+8.67%
1 Year Est. Return
+28.4%
3 Year Est. Return
+84.58%
5 Year Est. Return
+116.72%
10 Year Est. Return
+426.49%
AUM
$97.4B
AUM Growth
+$7.35B
Cap. Flow
+$1.53B
Cap. Flow %
1.58%
Top 10 Hldgs %
13.52%
Holding
804
New
97
Increased
321
Reduced
332
Closed
50

Top Buys

Rank Stock Value
1
IQV icon
IQVIA
IQV
+$647M
2
FDX icon
FedEx
FDX
+$457M
3
CMI icon
Cummins
CMI
+$429M
4
NVO
Novo Nordisk
NVO
+$326M
5
ODFL icon
Old Dominion Freight Line
ODFL
+$318M

Top Sells

Rank Stock Value
1
NSC icon
Norfolk Southern
NSC
+$1.04B
2
FIS icon
Fidelity National Information Services
FIS
+$450M
3
ORCL icon
Oracle
ORCL
+$442M
4
OKE icon
Oneok
OKE
+$385M
5
LRCX icon
Lam Research
LRCX
+$269M

Sector Composition

Rank Sector Weight
1 Financials 20.46%
2 Technology 16.64%
3 Industrials 14.76%
4 Consumer Discretionary 10.69%
5 Healthcare 10.5%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
HNI icon
301
HNI Corp
HNI
$3.09B
$35.2M 0.04%
+754,455
New +$35.7M
CTOS icon
302
Custom Truck One Source
CTOS
$2.44B
$35.2M 0.04%
5,475,307
+42,232
+0.8% +$245K
PRDO icon
303
Perdoceo Education
PRDO
$1.99B
$34.9M 0.04%
939,613
+2,523
+0.3% +$80.8K
OKE icon
304
Oneok
OKE
$56.4B
$34.9M 0.04%
478,415
-5,030,685
-91% -$385M
RAMP icon
305
LiveRamp
RAMP
$2.3B
$34.7M 0.04%
1,269,623
+459,094
+57% +$13.6M
AROC icon
306
Archrock
AROC
$6.26B
$34.1M 0.04%
1,298,060
-5,795
-0.4% -$140K
ZION icon
307
Zions Bancorporation
ZION
$10B
$34.1M 0.04%
602,059
-8,934
-1% -$497K
MOD icon
308
Modine Manufacturing
MOD
$12.2B
$34M 0.03%
236,297
+35,464
+18% +$4.51M
URBN icon
309
Urban Outfitters
URBN
$6.22B
$33.7M 0.03%
471,489
-2,119
-0.4% -$156K
IPG
310
DELISTED
Interpublic Group of Companies
IPG
$33.5M 0.03%
1,200,381
-108,092
-8% -$2.79M
CENX icon
311
Century Aluminum
CENX
$4.44B
$33.5M 0.03%
1,139,661
-594,007
-34% -$13.5M
STRL icon
312
Sterling Infrastructure
STRL
$19.5B
$33.4M 0.03%
99,171
-132,658
-57% -$37.7M
SHOO icon
313
Steven Madden
SHOO
$3.18B
$33.3M 0.03%
+991,641
New +$27.8M
ENOV icon
314
Enovis
ENOV
$1.63B
$33.3M 0.03%
1,097,597
-285,127
-21% -$8.65M
OPCH icon
315
Option Care Health
OPCH
$3.42B
$33.2M 0.03%
1,198,308
+246,009
+26% +$7.12M
EYE icon
316
National Vision
EYE
$1.66B
$32.7M 0.03%
1,120,987
-14,590
-1% -$358K
COLB icon
317
Columbia Banking Systems
COLB
$8.74B
$32.7M 0.03%
1,268,838
-982
-0.1% -$24.9K
MATX icon
318
Matsons
MATX
$6.22B
$32.6M 0.03%
331,045
-2,799
-0.8% -$299K
BBWI icon
319
Bath & Body Works
BBWI
$4.13B
$32.6M 0.03%
1,263,361
+83,730
+7% +$2.48M
PSMT icon
320
Pricesmart
PSMT
$5.81B
$32.3M 0.03%
266,287
-46,944
-15% -$5.19M
VVX icon
321
V2X
VVX
$2.73B
$32.1M 0.03%
553,235
+543,034
+5,323% +$29M
AX icon
322
Axos Financial
AX
$5.45B
$32.1M 0.03%
380,092
-1,839
-0.5% -$160K
HALO icon
323
Halozyme
HALO
$9.66B
$32.1M 0.03%
444,803
-4,563
-1% -$303K
NWE icon
324
NorthWestern Energy
NWE
$4.44B
$30.8M 0.03%
525,581
+450,039
+596% +$24.8M
QRVO icon
325
Qorvo
QRVO
$7.92B
$30.1M 0.03%
330,163
-2,463
-0.7% -$219K
11 12
13
14 15

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Boston Partners's Q3 2025 Portfolio in Review

As of Q3 2025, Boston Partners held 804 positions worth $97.4B, up 8.2% from $90B the previous quarter. Its ten largest holdings account for 14% of the portfolio.

Boston Partners's Q3 2025 filing shows 97 new, 321 increased, 332 reduced and 50 closed positions. Its largest new stake was IQVIA: 3,556,708 shares worth $677M. The largest sale was Norfolk Southern, an estimated $1.04B.

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

  • Boston Partners's largest Q3 2025 buy was IQVIA: 3,556,708 shares worth $677M.
  • Boston Partners added most to Amazon in Q3 2025, an estimated $249M increase.
  • Boston Partners's biggest Q3 2025 reduction was Norfolk Southern, cutting an estimated $1.04B.
  • Boston Partners fully exited Fortive in Q3 2025, selling an estimated $206M.
  • Boston Partners's ten largest holdings make up 14% of its $97.4B portfolio in Q3 2025.
  • Boston Partners opened 97 new positions and closed 50 in Q3 2025.
  • Boston Partners's portfolio value rose 8.2% quarter-over-quarter to $97.4B.

Based on Boston Partners's 13F filing for Q3 2025, filed 13 Nov 2025.