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Livermore
Livermore
ZHEN

Boston Partners

SEC CIK
0001386060
Latest filing
Aug 4, 2026

ICLR holding history

Icon PLC in every 13F filed by Boston Partners, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ICLR overviewAll 13F holders of ICLRFull Q2 2026 holdings

Shares (Q2 2026)
1,620,730
Value
$281.4M
% of portfolio
0.2%
Quarters held
22
Since Q1 2021
Holdings of ICLR by Boston Partners, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,620,730$281.4M0.2%+785,591+94.1%AddedHolders
Q1 2026835,139$92.4M0.1%−423,764−33.7%ReducedHolders
Q4 20251,258,903$229.4M0.2%+519,768+70.3%AddedHolders
Q3 2025739,135$129.4M0.1%+682,597+1,207.3%AddedHolders
Q2 202556,538$8.23M<0.1%−548,381−90.7%ReducedHolders
Q1 2025604,919$105.8M0.1%−26,643−4.2%ReducedHolders
Q4 2024631,562$132.4M0.2%−1,653,122−72.4%ReducedHolders
Q3 20242,284,684$656.5M0.8%−334,699−12.8%ReducedHolders
Q2 20242,619,383$822.6M1.0%−9,422−0.4%ReducedHolders
Q1 20242,628,805$881.4M1.0%−42,925−1.6%ReducedHolders
Q4 20232,671,730$755.2M1.0%−215,097−7.5%ReducedHolders
Q3 20232,886,827$710.7M1.0%−214,162−6.9%ReducedHolders
Q2 20233,100,989$776.2M1.0%+23,691+0.8%AddedHolders
Q1 20233,077,298$655.7M0.9%−29,184−0.9%ReducedHolders
Q4 20223,106,482$606.5M0.8%+144,336+4.9%AddedHolders
Q3 20222,962,146$545.2M0.8%+15,784+0.5%AddedHolders
Q2 20222,946,362$639.7M0.9%+283,468+10.6%AddedHolders
Q1 20222,662,894$648.3M0.8%+547,995+25.9%AddedHolders
Q4 20212,114,899$654.5M0.8%−40,538−1.9%ReducedHolders
Q3 20212,155,437$564.8M0.7%+1,046,263+94.3%AddedHolders
Q2 20211,109,174$229.3M0.3%+68,175+6.5%AddedHolders
Q1 20211,040,999$204.5M0.3%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.