Boston Partners

hedge fundUpdated 38 days ago

Managed by Boston Partners • Latest filing Q2 2026

Portfolio value

$112.6B

Q2 2026

Filings

14

Quarterly 13F history

Top-10 concentration

100.0%

Weight of largest holdings

Annualized return

14.4%

Implied from 13F holdings

Portfolio value history

13F-disclosed portfolio value over 14 quarters

Show data table

Period	Portfolio value
Q1 2023	$72.7B
Q2 2023	$74.3B
Q3 2023	$72.2B
Q4 2023	$75.5B
Q1 2024	$84B
Q2 2024	$80.5B
Q3 2024	$84.7B
Q4 2024	$82.2B
Q1 2025	$82.7B
Q2 2025	$89.5B
Q3 2025	$97.4B
Q4 2025	$96.6B
Q1 2026	$95.5B
Q2 2026	$112.6B

Top holdings

1,850 positions as of Q2 2026

#	Stock	Value	Shares	% Portfolio	Change
1	A AMZN AMAZON COM INC	$2B	8.43M	1.79%	Added(+127.6%)
2	J JPM-PM JPMORGAN CHASE & CO	$1.5B	4.52M	1.32%	Added(+290.1%)
3	U USFD US FOODS HLDG CORP	$1.4B	13.36M	1.21%	Added(+2273.6%)
4	A AMAT APPLIED MATLS INC	$1.2B	1.71M	1.08%	Added(+417.6%)
5	L LPG FLEX LTD	$958.6M	5.99M	0.85%	Added(+275.5%)
6	C COR CENCORA INC	$944.2M	3.33M	0.84%	Added(+498.7%)
7	M MCHPP MICROCHIP TECHNOLOGY INC.	$927.4M	10.20M	0.82%	Trimmed(-5.5%)
8	M MU MICRON TECHNOLOGY INC	$895.8M	786.8K	0.80%	Added(+465.6%)
9	L LPLA LPL FINL HLDGS INC	$868.8M	3.07M	0.77%	Added(+0.1%)
10	D DELL DELL TECHNOLOGIES INC	$859.5M	1.98M	0.76%	Added(+1021.2%)
11	R RH CRH PLC	$822.9M	7.71M	0.73%	Added(+32.1%)
12	N NXPI NXP SEMICONDUCTORS N V	$811.8M	2.89M	0.72%	Added(+33.9%)
13	P PM PHILIP MORRIS INTL INC	$797.1M	4.42M	0.71%	Added(+1.4%)
14	D DGX QUEST DIAGNOSTICS INC	$759.6M	3.59M	0.67%	Added(+516.4%)
15	A AMZN AMAZON COM INC	$699.5M	2.93M	0.62%	Trimmed(-20.7%)
16	F FANG DIAMONDBACK ENERGY INC	$692.8M	3.92M	0.62%	Added(+400.3%)
17	A ABBV ABBVIE INC	$680.3M	2.71M	0.60%	Added(+190.7%)
18	M MPC MARATHON PETE CORP	$679.1M	2.63M	0.60%	Added(+1202.7%)
19	M MS-PP MORGAN STANLEY	$656.5M	3.12M	0.58%	Added(+906.4%)
20	O ODFL OLD DOMINION FREIGHT LINE IN	$650.9M	3.00M	0.58%	Added(+521.9%)

A

AMAZON COM INC

+127.6%

Value

$2B

Shares

8.43M

% Port

1.79%

J

JPMORGAN CHASE & CO

+290.1%

Value

$1.5B

Shares

4.52M

% Port

1.32%

U

US FOODS HLDG CORP

+2273.6%

Value

$1.4B

Shares

13.36M

% Port

1.21%

A

APPLIED MATLS INC

+417.6%

Value

$1.2B

Shares

1.71M

% Port

1.08%

L

FLEX LTD

+275.5%

Value

$958.6M

Shares

5.99M

% Port

0.85%

C

CENCORA INC

+498.7%

Value

$944.2M

Shares

3.33M

% Port

0.84%

M

MICROCHIP TECHNOLOGY INC.

-5.5%

Value

$927.4M

Shares

10.20M

% Port

0.82%

M

8.MU

MICRON TECHNOLOGY INC

+465.6%

Value

$895.8M

Shares

786.8K

% Port

0.80%

L

LPL FINL HLDGS INC

+0.1%

Value

$868.8M

Shares

3.07M

% Port

0.77%

D

DELL TECHNOLOGIES INC

+1021.2%

Value

$859.5M

Shares

1.98M

% Port

0.76%

R

11.RH

CRH PLC

+32.1%

Value

$822.9M

Shares

7.71M

% Port

0.73%

N

NXP SEMICONDUCTORS N V

+33.9%

Value

$811.8M

Shares

2.89M

% Port

0.72%

P

13.PM

PHILIP MORRIS INTL INC

+1.4%

Value

$797.1M

Shares

4.42M

% Port

0.71%

D

14.DGX

QUEST DIAGNOSTICS INC

+516.4%

Value

$759.6M

Shares

3.59M

% Port

0.67%

A

AMAZON COM INC

-20.7%

Value

$699.5M

Shares

2.93M

% Port

0.62%

F

DIAMONDBACK ENERGY INC

+400.3%

Value

$692.8M

Shares

3.92M

% Port

0.62%

A

ABBVIE INC

+190.7%

Value

$680.3M

Shares

2.71M

% Port

0.60%

M

18.MPC

MARATHON PETE CORP

+1202.7%

Value

$679.1M

Shares

2.63M

% Port

0.60%

M

MORGAN STANLEY

+906.4%

Value

$656.5M

Shares

3.12M

% Port

0.58%

O

OLD DOMINION FREIGHT LINE IN

+521.9%

Value

$650.9M

Shares

3.00M

% Port

0.58%

View full portfolio (1,850 holdings) →

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