Boston Partners
Top Portfolio Positions
738 positions ·
$95,710,000,822 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 | 2.17% | |
| USFD |
US Foods Holding Corp.
Consumer Defensive
|
16,394,437 | $1,511,731,034 | 1.58% | |
| COR |
Cencora, Inc.
Healthcare
|
4,482,817 | $1,408,232,130 | 1.47% | |
| MPC |
Marathon Petroleum Corp
Energy
|
5,649,204 | $1,379,422,630 | 1.44% | |
| 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 | 1.22% | |
| FANG |
Diamondback Energy, Inc.
Energy
|
5,766,947 | $1,140,644,445 | 1.19% | |
| 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 | 1.11% | |
| MCK |
Mckesson Corp
Healthcare
|
1,155,049 | $999,533,200 | 1.04% |
Portfolio Trend
25 quarters · across all stocks
Holdings in MRTN
Shares Held
Position Value (USD)
9 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $22,318,570 | 1,699,815 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $10,464,615 | 919,562 | Shares | Defined | 2026-02-13 | |
| 2022-09-30 | $404,046 | 21,088 | Shares | Defined | 2022-11-09 | |
| 2022-06-30 | $475,097 | 28,246 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $427,056 | 24,046 | Shares | Defined | 2022-05-10 | |
| 2021-12-31 | $489,128 | 28,504 | Shares | Defined | 2022-02-04 | |
| 2021-09-30 | $811,408 | 51,715 | Shares | Defined | 2021-11-05 | |
| 2021-06-30 | $986,134 | 59,802 | Shares | Other | 2021-08-12 | |
| 2021-03-31 | $1,340,493 | 78,992 | Shares | Defined | 2021-05-10 | |
| No 13F history on record for this holder in this stock. | ||||||