GROUP ONE TRADING, L.P. - HYDROGENICS CORP NEW ownership

HYDROGENICS CORP NEW's ticker is and the CUSIP is 448883907. A total of 3 filers reported holding HYDROGENICS CORP NEW in Q2 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 HYDROGENICS CORP NEW
ValueSharesWeighting
Q2 2019$104,000
+5100.0%
7,000
+3400.0%
0.00%
Q1 2018$2,0002000.00%
Other shareholders
HYDROGENICS CORP NEW shareholders Q2 2019
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 7,000$104,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 18$26,0000.00%
View complete list of HYDROGENICS CORP NEW shareholders