Boston Partners
Top Portfolio Positions
736 positions ·
$95,327,376,813 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| JPM |
Jpmorgan Chase & Co
Financial Services
|
7,053,020 | $2,074,716,360 | 2.18% | |
| USFD |
US Foods Holding Corp.
Consumer Defensive
|
16,394,437 | $1,511,731,034 | 1.59% | |
| COR |
Cencora, Inc.
Healthcare
|
4,482,817 | $1,408,232,130 | 1.48% | |
| MPC |
Marathon Petroleum Corp
Energy
|
5,649,204 | $1,379,422,630 | 1.45% | |
| LPLA |
LPL Financial Holdings Inc.
Financial Services
|
4,131,498 | $1,242,878,542 | 1.30% | |
| BKNG |
Booking Holdings Inc.
Consumer Cyclical
|
277,977 | $1,170,372,065 | 1.23% | |
| FANG |
Diamondback Energy, Inc.
Energy
|
5,766,947 | $1,140,644,445 | 1.20% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
5,449,163 | $1,134,897,176 | 1.19% | |
| KGC |
Kinross Gold Corp
Basic Materials
|
34,849,647 | $1,063,611,225 | 1.12% | |
| MCK |
Mckesson Corp
Healthcare
|
1,155,049 | $999,533,200 | 1.05% |
Portfolio Trend
Holdings in MAS
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $271,183,306 | 4,492,021 | Shares | Other | 2026-05-11 | |
| 2025-12-31 | $363,704,742 | 5,731,244 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $411,793,463 | 5,850,170 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $372,744,864 | 5,791,561 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $346,356,486 | 4,980,680 | Shares | Other | 2025-05-13 | |
| 2024-12-31 | $564,096,333 | 7,773,134 | Shares | Other | 2025-02-11 | |
| 2024-09-30 | $754,165,811 | 8,984,582 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $604,631,894 | 9,069,025 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $625,803,233 | 7,933,611 | Shares | Other | 2024-05-28 | |
| 2023-12-31 | $614,900,778 | 9,180,364 | Shares | Defined | 2024-02-07 | |
| 2023-09-30 | $482,189,125 | 9,021,312 | Shares | Other | 2023-11-08 | |
| 2023-06-30 | $497,011,213 | 8,661,750 | Shares | Defined | 2023-08-10 | |
| 2023-03-31 | $433,070,446 | 8,710,186 | Shares | Other | 2023-05-09 | |
| 2022-12-31 | $469,034,945 | 10,050,031 | Shares | Other | 2023-02-08 | |
| 2022-09-30 | $385,829,023 | 8,263,633 | Shares | Other | 2022-11-09 | |
| 2022-06-30 | $218,947,818 | 4,327,032 | Shares | Other | 2022-08-10 | |
| 2022-03-31 | $194,437,704 | 3,812,504 | Shares | Defined | 2022-05-10 | |
| 2021-12-31 | $227,418,002 | 3,238,650 | Shares | Defined | 2022-02-04 | |
| 2021-09-30 | $184,324,619 | 3,318,175 | Shares | Defined | 2021-11-05 | |
| 2021-06-30 | $189,446,547 | 3,215,864 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $187,992,255 | 3,138,435 | Shares | Other | 2021-05-10 | |
| 2020-12-31 | $190,955,739 | 3,476,347 | Shares | Other | 2021-02-10 | |
| 2020-09-30 | $189,358,537 | 3,434,764 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $172,524,219 | 3,436,053 | Shares | Other | 2020-08-12 | |
| 2020-03-31 | $123,428,416 | 3,570,391 | Shares | Other | 2020-05-13 | |
| No 13F history on record for this holder in this stock. | ||||||