We are live on !
Find out more
Boston Partners Portfolio holdings
AUM
$113B
Turnover
18.52%
1-Year Est. Return
38.87%
This Fund
S&P 500
This Quarter Est. Return
+4.08%
1 Year Est. Return
+38.87%
3 Year Est. Return
+108.29%
5 Year Est. Return
+142.95%
10 Year Est. Return
+500.61%
AUM
$95.5B
AUM Growth
-$1.12B
(-1.2%)
Cap. Flow
-$1.59B
Cap. Flow % of AUM
Cap. Flow %
-1.66%
Top 10 Holdings %
Top 10 Hldgs %
13.57%
Holding
857
New
106
Increased
293
Reduced
358
Closed
90
Avg Time Held
3.2
years
Top 10 Avg Time Held
1.3
years
Top 20 Avg Time Held
1.1
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Booking.com
BKNG
|
+$836M |
| 2 |
Marvell Technology
MRVL
|
+$518M |
| 3 |
Visa
V
|
+$461M |
| 4 |
NVIDIA
NVDA
|
+$307M |
| 5 |
McCormick & Company Non-Voting
MKC
|
+$281M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
UnitedHealth
UNH
|
+$483M |
| 2 |
Medtronic
MDT
|
+$451M |
| 3 |
AutoZone
AZO
|
+$361M |
| 4 |
Carlyle Group
CG
|
+$327M |
| 5 |
Keysight
KEYS
|
+$306M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Financials | 19.21% |
| 2 | Technology | 16.01% |
| 3 | Industrials | 14.58% |
| 4 | Healthcare | 11.39% |
| 5 | Consumer Discretionary | 9.1% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
851
World Kinect Corp
WKC
$1.85B
| – | – |
-1,170,641
| Closed | -$28.5M | – |
|
852
WSFS Financial
WSFS
$3.9B
| – | – |
-340,772
| Closed | -$18.9M | – |
|
853
Wolverine World Wide
WWW
$1.62B
| – | – |
-171,691
| Closed | -$3.12M | – |
|
854
Ralliant Corp
RAL
$7.36B
| – | – |
-30,163
| Closed | -$1.54M | – |
|
855
John Hancock Disciplined Value Select ETF
JDVL
$883M
| – | – |
-754,593
| Closed | -$20.3M | – |
|
856
Neptune Insurance Holdings
NP
$4.03B
| – | – |
-28,919
| Closed | -$843K | – |
|
857
Solstice Advanced Materials
SOLS
$9.41B
| – | – |
-10,467
| Closed | -$508K | – |
|
Similar funds
Boston Partners's Q1 2026 Portfolio in Review
As of Q1 2026, Boston Partners held 857 positions worth $95.5B, down 1.2% from $96.6B the previous quarter. Its ten largest holdings account for 14% of the portfolio.
Boston Partners's Q1 2026 filing shows 106 new, 293 increased, 358 reduced and 90 closed positions. Its largest new stake was Marvell Technology: 6,165,682 shares worth $613M. The largest sale was UnitedHealth, an estimated $483M.
By sector, the portfolio is most concentrated in Financials at 19% of assets, down from 21% a quarter earlier, followed by Technology and Industrials.
- Boston Partners's largest Q1 2026 buy was Marvell Technology: 6,165,682 shares worth $613M.
- Boston Partners added most to Booking.com in Q1 2026, an estimated $836M increase.
- Boston Partners's biggest Q1 2026 reduction was UnitedHealth, cutting an estimated $483M.
- Boston Partners fully exited Carlyle Group in Q1 2026, selling an estimated $327M.
- Boston Partners's ten largest holdings make up 14% of its $95.5B portfolio in Q1 2026.
- Boston Partners opened 106 new positions and closed 90 in Q1 2026.
- Boston Partners's portfolio value fell 1.2% quarter-over-quarter to $95.5B.
Based on Boston Partners's 13F filing for Q1 2026, filed 11 May 2026.