DORCHESTER MINERALS LP

Ticker: DMLP CUSIP: 25820R105 Class: COM UNIT

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 1,512 Value ($000) $39 Avg Close Range
Q2 2025
Shares 7,357 Value ($000) $205 Avg Close Range
Q1 2025
Shares 1,157 Value ($000) $35 Avg Close Range
Q4 2024
Shares 1,170 Value ($000) $39 Avg Close Range
Q2 2024
Shares 659 Value ($000) $20 Avg Close Range
Q1 2024
Shares 259 Value ($000) $9 Avg Close Range
Q4 2023
Shares 3,293 Value ($000) $105 Avg Close Range
Q3 2023
Shares 9,479 Value ($000) $275 Avg Close Range
Q2 2023
Shares 357 Value ($000) $11 Avg Close Range
Q1 2022
Shares 2,699 Value ($000) $70 Avg Close Range
Q4 2021
Shares 2,200 Value ($000) $44 Avg Close Range
Q3 2021
Shares 700 Value ($000) $13 Avg Close Range
Q4 2020
Shares 12,900 Value ($000) $141 Avg Close Range
Q3 2020
Shares 5,200 Value ($000) $54 Avg Close Range
Q2 2020
Shares 7,600 Value ($000) $97 Avg Close Range
Q2 2017
Shares 2,200 Value ($000) $32 Avg Close Range
Q1 2017
Shares 500 Value ($000) $9 Avg Close Range
Q2 2015
Shares 1,256 Value ($000) $27 Avg Close Range
Q1 2015
Shares 256 Value ($000) $6 Avg Close Range
Q4 2014
Shares 256 Value ($000) $7 Avg Close Range