GROUP ONE TRADING, L.P. - PIPER JAFFRAY COS ownership

PIPER JAFFRAY COS's ticker is and the CUSIP is 724078950. A total of 2 filers reported holding PIPER JAFFRAY COS in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of PIPER JAFFRAY COS
ValueSharesWeighting
Q3 2023$188,903
+12.4%
1,3000.0%0.00%0.0%
Q2 2023$168,038
+3260.8%
1,300
+1200.0%
0.00%
Q1 2014$5,000
-68.8%
100
-80.0%
0.00%
Q2 2013$16,0005000.00%
Other shareholders
PIPER JAFFRAY COS shareholders Q2 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 500$16,0000.00%
Citadel Advisors 600$19,0000.00%
View complete list of PIPER JAFFRAY COS shareholders