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Boston Partners Portfolio holdings
AUM
$113B
1-Year Est. Return
38.87%
This Fund
S&P 500
This Quarter
Est. Return
+19.19%
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
$113B
AUM Growth
+$17.1B
(+18%)
Cap. Flow
+$4.49B
Cap. Flow
% of AUM
3.99%
Top 10 Holdings %
Top 10 Hldgs %
15.54%
Holding
864
New
97
Increased
407
Reduced
285
Closed
63
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$1.86B |
| 2 |
Southern Company
SO
|
+$577M |
| 3 |
Tapestry
TPR
|
+$509M |
| 4 |
NVIDIA
NVDA
|
+$473M |
| 5 |
CRH
CRH
|
+$430M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$1.2B |
| 2 |
Marvell Technology
MRVL
|
+$885M |
| 3 |
Keysight
KEYS
|
+$847M |
| 4 |
Booking.com
BKNG
|
+$564M |
| 5 |
Flex
FLEX
|
+$531M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Financials | 19.29% |
| 2 | Technology | 17.47% |
| 3 | Industrials | 14.13% |
| 4 | Healthcare | 11.96% |
| 5 | Consumer Discretionary | 10.23% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
401
Centene
CNC
$32.6B
| $18.9M | 0.02% |
294,656
-47,296
| -14% | -$2.53M |
|
402
Center Bancorp
CNOB
$1.81B
| $18.7M | 0.02% |
562,403
-5,344
| -0.9% | -$160K |
|
403
Marten Transport
MRTN
$1.24B
| $18.2M | 0.02% |
1,049,147
-650,668
| -38% | -$10.3M |
|
404
Sanmina
SANM
$11.1B
| $18.2M | 0.02% |
+71,872
| New | +$15.7M |
|
405
Holley
HLLY
$362M
| $17.9M | 0.02% |
7,005,583
+391,043
| +6% | +$1.11M |
|
406
OSI Systems
OSIS
$3.77B
| $17.8M | 0.02% |
82,102
-4,427
| -5% | -$1.08M |
|
407
Red River Bancshares
RRBI
$681M
| $17.8M | 0.02% |
193,557
+2,316
| +1% | +$212K |
|
408
Bristow Group
VTOL
$1.38B
| $17.7M | 0.02% |
424,602
-7,550
| -2% | -$338K |
|
|
TBI
409
Trueblue
TBI
$309M
| $17.3M | 0.02% |
2,478,866
-788,526
| -24% | -$4.39M |
|
|
LFTO
410
Liftoff Mobile
LFTO
$3.4B
| $17.1M | 0.02% |
+713,997
| New | +$18.5M |
|
411
KBR
KBR
$4.81B
| $17M | 0.02% |
492,185
-331,975
| -40% | -$11.6M |
|
412
Fair Isaac
FICO
$24B
| $16.9M | 0.02% |
14,143
+7,233
| +105% | +$8.1M |
|
413
Oppenheimer Holdings
OPY
$1.23B
| $16.7M | 0.01% |
158,375
+26,941
| +20% | +$2.74M |
|
414
Bar Harbor Bankshares
BHB
$681M
| $16.4M | 0.01% |
434,515
+12,732
| +3% | +$448K |
|
415
NiSource
NI
$20.2B
| $16.2M | 0.01% |
341,654
+47,816
| +16% | +$2.26M |
|
416
LCI Industries
LCII
$2.6B
| $16.2M | 0.01% |
+153,923
| New | +$16.9M |
|
417
Agilent Technologies
A
$42.2B
| $16.2M | 0.01% |
+122,187
| New | +$14.9M |
|
418
FTI Consulting
FCN
$4.24B
| $15.8M | 0.01% |
105,350
+4,857
| +5% | +$795K |
|
419
Ovintiv
OVV
$17.2B
| $15.5M | 0.01% |
+293,809
| New | +$16.8M |
|
|
PMT
420
PennyMac Mortgage Investment
PMT
$828M
| $15.3M | 0.01% |
1,384,525
-50,657
| -4% | -$558K |
|
421
Vanguard Morningstar Value ETF
VTV
$194B
| $15.1M | 0.01% |
69,109
+5,442
| +9% | +$1.14M |
|
422
Oneok
OKE
$58.4B
| $14.3M | 0.01% |
164,570
+43,041
| +35% | +$3.79M |
|
423
Veralto
VLTO
$23.8B
| $14.3M | 0.01% |
+160,914
| New | +$14M |
|
424
F5
FFIV
$23.6B
| $14.2M | 0.01% |
34,111
+6,729
| +25% | +$2.39M |
|
425
Roku
ROKU
$22.9B
| $14M | 0.01% |
101,127
+35,147
| +53% | +$4.29M |
|
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Boston Partners's Q2 2026 Portfolio in Review
As of Q2 2026, Boston Partners held 864 positions worth $113B, up 18% from $95.5B the previous quarter. Its ten largest holdings account for 16% of the portfolio.
Boston Partners deployed $4.49B of net new capital in Q2 2026, opening 97 new positions and adding to 407 existing holdings. Its largest new stake was Tapestry: 3,551,183 shares worth $518M.
By sector, the portfolio is most concentrated in Financials at 19% of assets, up from 19% a quarter earlier, followed by Technology and Industrials.
On the sell side, the largest reduction was Micron Technology, an estimated $1.2B trimmed.
- Boston Partners's largest Q2 2026 buy was Tapestry: 3,551,183 shares worth $518M.
- Boston Partners added most to Amazon in Q2 2026, an estimated $1.86B increase.
- Boston Partners's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $1.2B.
- Boston Partners fully exited Copart in Q2 2026, selling an estimated $106M.
- Boston Partners's ten largest holdings make up 16% of its $113B portfolio in Q2 2026.
- Boston Partners opened 97 new positions and closed 63 in Q2 2026.
- Boston Partners's portfolio value rose 18% quarter-over-quarter to $113B.
Based on Boston Partners's 13F filing for Q2 2026, filed 4 Aug 2026.