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CSS LLC

SEC CIK
0001103646
Latest filing
Aug 14, 2026

OMC holding history

Omnicom Group Inc. in every 13F filed by CSS LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

OMC overviewAll 13F holders of OMCFull Q2 2026 holdings

Shares (Q2 2026)
15,898
Value
$1.16M
% of portfolio
0.1%
Quarters held
11
Since Q2 2022
Holdings of OMC by CSS LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202615,898$1.16M0.1%+1,540+10.7%AddedHolders
Q1 202614,358$1.08M0.1%+11,228+358.7%AddedHolders
Q4 20253,130$252.7K<0.1%+3,130NewHolders
Q3 20250$00.0%−15,210−100.0%Sold outHolders
Q2 202515,210$1.09M0.1%+15,210NewHolders
Q2 20240$00.0%−3,600−100.0%Sold outHolders
Q1 20243,600$348.3K<0.1%−1,000−21.7%ReducedHolders
Q4 20234,600$397.9K<0.1%−1,400−23.3%ReducedHolders
Q3 20236,000$446.9K<0.1%+6,000NewHolders
Q2 20230$00.0%−4,000−100.0%Sold outHolders
Q1 20234,000$377.4K<0.1%00.0%UnchangedHolders
Q4 20224,000$326.3K<0.1%−4,000−50.0%ReducedHolders
Q3 20228,000$505.0K<0.1%+2,000+33.3%AddedHolders
Q2 20226,000$382.0K<0.1%+6,000NewHolders