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First Manhattan Co

SEC CIK
0000728083
Latest filing
Aug 14, 2026

OEC holding history

Orion S.A. 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.

OEC overviewAll 13F holders of OECFull Q2 2026 holdings

Shares (Q4 2024)
0
Sold out in Q4 2024
Value
$0
% of portfolio
0.0%
Quarters held
15
Since Q1 2021
Holdings of OEC by First Manhattan Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20240$00.0%−21,000−100.0%Sold outHolders
Q3 202421,000$374.0K<0.1%−388,665−94.9%ReducedHolders
Q2 2024409,665$9.00M<0.1%−4,065−1.0%ReducedHolders
Q1 2024413,730$9.73M<0.1%−4,485−1.1%ReducedHolders
Q4 2023418,215$11.6M<0.1%−33,700−7.5%ReducedHolders
Q3 2023451,915$9.62M<0.1%−6,025−1.3%ReducedHolders
Q2 2023457,940$9.72M<0.1%−62,215−12.0%ReducedHolders
Q1 2023520,155$13.6M0.1%−85,085−14.1%ReducedHolders
Q4 2022605,240$10.8M<0.1%−12,000−1.9%ReducedHolders
Q3 2022617,240$8.24M<0.1%+450+0.1%AddedHolders
Q2 2022616,790$9.58M<0.1%+2,015+0.3%AddedHolders
Q1 2022614,775$9.82M<0.1%+10,300+1.7%AddedHolders
Q4 2021604,475$11.1M<0.1%−3,316−0.5%ReducedHolders
Q3 2021607,791$11.1M<0.1%+37,941+6.7%AddedHolders
Q2 2021569,850$10.8M<0.1%+94,200+19.8%AddedHolders
Q1 2021475,650$9.38M<0.1%––Holders

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