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First Manhattan Co

SEC CIK
0000728083
Latest filing
Aug 14, 2026

LH holding history

Labcorp Holdings Inc. in every 13F filed by First Manhattan Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

LH overviewAll 13F holders of LHFull Q2 2026 holdings

Shares (Q2 2026)
980
Value
$274.4K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of LH by First Manhattan Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026980$274.4K<0.1%−300−23.4%ReducedHolders
Q1 20261,280$341.5K<0.1%00.0%UnchangedHolders
Q4 20251,280$321.1K<0.1%+300+30.6%AddedHolders
Q3 2025980$281.3K<0.1%00.0%UnchangedHolders
Q2 2025980$257.3K<0.1%−1,100−52.9%ReducedHolders
Q1 20252,080$484.1K<0.1%−10−0.5%ReducedHolders
Q4 20242,090$479.3K<0.1%00.0%UnchangedHolders
Q3 20242,090$467.1K<0.1%+10+0.5%AddedHolders
Q2 20242,080$423.3K<0.1%+1,100+112.2%AddedHolders
Q1 2024980$214.1K<0.1%00.0%UnchangedHolders
Q4 2023980$222.7K<0.1%00.0%UnchangedHolders
Q3 2023980$197.0K<0.1%00.0%UnchangedHolders
Q2 2023980$236.5K<0.1%00.0%UnchangedHolders
Q1 2023980$224.8K<0.1%00.0%UnchangedHolders
Q4 2022980$230.8K<0.1%00.0%UnchangedHolders
Q3 2022980$200.0K<0.1%00.0%UnchangedHolders
Q2 2022980$229.0K<0.1%−156−13.7%ReducedHolders
Q1 20221,136$299.0K<0.1%+600+111.9%AddedHolders
Q4 2021536$168.0K<0.1%00.0%UnchangedHolders
Q3 2021536$150.0K<0.1%00.0%UnchangedHolders
Q2 2021536$147.0K<0.1%00.0%UnchangedHolders
Q1 2021536$136.0K<0.1%––Holders

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