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Group One Trading, L.P.

SEC CIK
0000932540
Latest filing
Aug 13, 2026

WB holding history

WEIBO Corp in every 13F filed by Group One Trading, L.P., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

WB overviewAll 13F holders of WBFull Q2 2026 holdings

Shares (Q3 2025)
0
Sold out in Q3 2025
Value
$0
% of portfolio
0.0%
Quarters held
12
Since Q1 2021
Holdings of WB by Group One Trading, L.P., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20250$00.0%−51,012−100.0%Sold outHolders
Q2 202551,012$486.1K<0.1%+20,620+67.8%AddedHolders
Q1 202530,392$287.8K<0.1%+30,392NewHolders
Q2 20240$00.0%−30,558−100.0%Sold outHolders
Q1 202430,558$277.8K<0.1%−153,146−83.4%ReducedHolders
Q4 2023183,704$2.01M0.1%+154,782+535.2%AddedHolders
Q3 202328,922$362.7K<0.1%+12,155+72.5%AddedHolders
Q2 202316,767$219.8K<0.1%−13,862−45.3%ReducedHolders
Q1 202330,629$614.4K<0.1%+30,629NewHolders
Q4 20220$00.0%−25,076−100.0%Sold outHolders
Q3 202225,076$429.0K<0.1%+25,076NewHolders
Q2 20220$00.0%−35,251−100.0%Sold outHolders
Q1 202235,251$864.0K<0.1%+35,251NewHolders
Q4 20210$00.0%−1,172−100.0%Sold outHolders
Q3 20211,172$56.0K<0.1%−31,991−96.5%ReducedHolders
Q2 202133,163$1.75M<0.1%+32,910+13,007.9%AddedHolders
Q1 2021253$13.0K<0.1%––Holders

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