SpiderRock Trading LLC - TWIN DISC INC ownership

TWIN DISC INC's ticker is and the CUSIP is 90147610. A total of 1 filers reported holding TWIN DISC INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of TWIN DISC INC
ValueSharesWeighting
Q3 2014$0
-100.0%
500
-87.5%
0.00%
-100.0%
Q2 2014$68,0004,0090.30%
Other shareholders
TWIN DISC INC shareholders Q2 2014
NameSharesValueWeighting ↓
SpiderRock Trading LLC 2,009$66,0000.29%
SpiderRock Trading LLC 2,000$2,0000.01%
View complete list of TWIN DISC INC shareholders