PEAK6 Group LLC - DORCHESTER MINERALS LP ownership

DORCHESTER MINERALS LP's ticker is and the CUSIP is 25820R905. A total of 1 filers reported holding DORCHESTER MINERALS LP in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of DORCHESTER MINERALS LP
ValueSharesWeighting
Q3 2014$1,174,00039,7000.01%
Other shareholders
DORCHESTER MINERALS LP shareholders Q3 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 20,800$496,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 5,200$124,0000.00%
View complete list of DORCHESTER MINERALS LP shareholders