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CSS LLC

SEC CIK
0001103646
Latest filing
Aug 14, 2026

MREO holding history

Mereo BioPharma Group plc 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.

MREO overviewAll 13F holders of MREOFull Q2 2026 holdings

Shares (Q2 2023)
0
Sold out in Q2 2023
Value
$0
% of portfolio
0.0%
Quarters held
9
Since Q1 2021
Holdings of MREO by CSS LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20230$00.0%−10,735−100.0%Sold outHolders
Q1 202310,735$7.59K<0.1%00.0%UnchangedHolders
Q4 202210,735$8.05K<0.1%00.0%UnchangedHolders
Q3 202210,735$9.00K<0.1%00.0%UnchangedHolders
Q2 202210,735$12.0K<0.1%00.0%UnchangedHolders
Q1 202210,735$12.0K<0.1%00.0%UnchangedHolders
Q4 202110,735$17.0K<0.1%00.0%UnchangedHolders
Q3 202110,735$26.0K<0.1%00.0%UnchangedHolders
Q2 202110,735$34.0K<0.1%00.0%UnchangedHolders
Q1 202110,735$36.0K<0.1%––Holders

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