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Boston Partners

CIK
1386060
City
BOSTON
State / Country
MA

Top Portfolio Positions

738 positions · $95,710,000,822 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

25 quarters · across all stocks

Holdings in CI

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Shares Held

Position Value (USD)

25 quarters on record
Report Date Value (USD) Shares
2026-03-31 $474,191,870 1,777,664
2025-12-31 $450,879,307 1,638,191
2025-09-30 $113,897,663 395,135
2025-06-30 $134,943,746 408,203
2025-03-31 $136,273,116 414,204
2024-12-31 $177,642,792 643,307
2024-09-30 $597,274,684 1,724,035
2024-06-30 $535,316,792 1,619,375
2024-03-31 $588,743,336 1,621,034
2023-12-31 $491,588,198 1,641,637
2023-09-30 $571,757,522 1,998,663
2023-06-30 $766,429,436 2,731,395
2023-03-31 $730,977,548 2,860,633
2022-12-31 $1,065,130,201 3,214,614
2022-09-30 $936,168,239 3,373,944
2022-06-30 $973,350,383 3,693,649
2022-03-31 $874,159,815 3,648,261
2021-12-31 $890,760,946 3,879,114
2021-09-30 $788,561,942 3,939,658
2021-06-30 $736,726,790 3,107,634
2021-03-31 $771,912,320 3,193,151
2020-12-31 $771,547,346 3,706,155
2020-09-30 $652,920,368 3,854,084
2020-06-30 $756,577,213 4,031,853
2020-03-31 $803,068,348 4,532,500