GROUP ONE TRADING, L.P. - YORK WTR CO ownership

YORK WTR CO's ticker is and the CUSIP is 987184908. A total of 3 filers reported holding YORK WTR CO in Q3 2019. 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 YORK WTR CO
ValueSharesWeighting
Q3 2019$17,000
-77.9%
400
-83.3%
0.00%
-100.0%
Q4 2018$77,000
+5.5%
2,4000.0%0.00%0.0%
Q3 2018$73,0002,4000.00%
Other shareholders
YORK WTR CO shareholders Q3 2019
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 400$17,0000.00%
SIMPLEX TRADING, LLC 4$17,0000.00%
View complete list of YORK WTR CO shareholders