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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

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
CP icon
551
Canadian Pacific Kansas City
CP
$81.1B
$2.2M ﹤0.01%
29,550
-2,009
-6% -$153K
SEI
552
Solaris Energy Infrastructure
SEI
$3.22B
$2.2M ﹤0.01%
54,931
+2,022
+4% +$63.2K
SMTC icon
553
Semtech
SMTC
$11.3B
$2.12M ﹤0.01%
+29,663
New +$1.61M
JAZZ icon
554
Jazz Pharmaceuticals
JAZZ
$16B
$2.1M ﹤0.01%
15,910
+4,760
+43% +$571K
MPWR icon
555
Monolithic Power Systems
MPWR
$65.8B
$2.07M ﹤0.01%
2,251
-2,408
-52% -$1.95M
ECG
556
Everus Construction Group
ECG
$6.51B
$2.06M ﹤0.01%
24,058
+3,048
+15% +$226K
SCHZ icon
557
Schwab US Aggregate Bond ETF
SCHZ
$10.5B
$2.05M ﹤0.01%
+87,385
New +$2.03M
GSM icon
558
FerroAtlántica
GSM
$617M
$2.04M ﹤0.01%
449,281
+33,236
+8% +$142K
GLD icon
559
SPDR Gold Trust
GLD
$132B
$2.03M ﹤0.01%
+6,451
New +$2.06M
RMNI icon
560
Rimini Street
RMNI
$432M
$2.03M ﹤0.01%
434,386
+86,471
+25% +$384K
ALGT icon
561
Allegiant Air
ALGT
$2.66B
$2.03M ﹤0.01%
33,401
-4,878
-13% -$280K
THRM icon
562
Gentherm
THRM
$1.29B
$2.02M ﹤0.01%
59,275
-3,328
-5% -$113K
DIOD icon
563
Diodes
DIOD
$3.95B
$2M ﹤0.01%
37,629
-2,112
-5% -$113K
RSP icon
564
Invesco S&P 500 Equal Weight ETF
RSP
$97.1B
$2M ﹤0.01%
+11,516
New +$2.15M
IDA icon
565
Idacorp
IDA
$8.2B
$1.99M ﹤0.01%
+15,093
New +$1.87M
ACA icon
566
Arcosa
ACA
$7.14B
$1.98M ﹤0.01%
42,873
+9,084
+27% +$845K
BBSI icon
567
Barrett Business Services
BBSI
$995M
$1.98M ﹤0.01%
44,599
+5,670
+15% +$260K
ARCO icon
568
Arcos Dorados Holdings
ARCO
$1.75B
$1.97M ﹤0.01%
291,498
+36,979
+15% +$262K
SKM icon
569
SK Telecom
SKM
$13.5B
$1.96M ﹤0.01%
90,769
+12,165
+15% +$270K
TKR icon
570
Timken Company
TKR
$9.81B
$1.96M ﹤0.01%
26,056
+2,847
+12% +$220K
SGHC icon
571
SGHC Ltd
SGHC
$7.45B
$1.95M ﹤0.01%
147,938
-119,669
-45% -$1.41M
KGS icon
572
Kodiak Gas Services
KGS
$5.83B
$1.95M ﹤0.01%
52,621
+2,159
+4% +$72.8K
CARR icon
573
Carrier Global
CARR
$57.6B
$1.93M ﹤0.01%
+32,388
New +$2.2M
FBND icon
574
Fidelity Total Bond ETF
FBND
$27.2B
$1.92M ﹤0.01%
+41,469
New +$1.9M
CCS icon
575
Century Communities
CCS
$2.03B
$1.91M ﹤0.01%
30,190
+3,619
+14% +$228K

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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.