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Boston Partners

CIK
1386060
City
BOSTON
State / Country
MA

Top Portfolio Positions

737 positions · $95,331,779,702 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

24 quarters · across all stocks

Holdings in IDCC

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Shares Held

Position Value (USD)

25 quarters on record
Report Date Value (USD) Shares
2026-03-31 $295,115,306 977,203
2025-09-30 $392,948,725 1,138,223
2025-06-30 $268,529,100 1,197,561
2025-03-31 $235,280,879 1,137,997
2025-03-31 $251,092,705 1,214,475
2024-12-31 $313,738,256 1,619,545
2024-09-30 $217,508,412 1,535,751
2024-06-30 $183,063,307 1,570,550
2024-03-31 $65,445,219 614,740
2023-12-31 $67,784,965 624,516
2023-09-30 $51,666,454 643,899
2023-06-30 $64,429,358 667,316
2023-03-31 $50,265,861 689,518
2022-12-31 $35,201,603 711,431
2022-09-30 $28,931,543 715,773
2022-06-30 $44,681,067 734,886
2022-03-31 $45,721,248 716,634
2021-12-31 $50,442,919 704,215
2021-09-30 $49,833,388 734,789
2021-06-30 $54,477,311 745,958
2021-03-31 $49,406,229 778,664
2020-12-31 $47,772,877 787,292
2020-09-30 $41,085,366 720,038
2020-06-30 $1,743,184 30,782
2020-03-31 $1,463,997 32,803