SIMPLEX TRADING, LLC - FAIRMOUNT SANTROL HLDGS INC ownership

FAIRMOUNT SANTROL HLDGS INC's ticker is and the CUSIP is 30555Q958. A total of 2 filers reported holding FAIRMOUNT SANTROL HLDGS INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of FAIRMOUNT SANTROL HLDGS INC
ValueSharesWeighting
Q1 2018$24,000
+166.7%
615
+213.8%
0.00%
Q4 2017$9,000
-18.2%
196
-18.7%
0.00%
Q3 2017$11,000
-89.4%
241
-43.8%
0.00%
-100.0%
Q2 2017$104,000
+166.7%
429
+150.9%
0.01%
+150.0%
Q1 2017$39,000
+1200.0%
171
+189.8%
0.00%
Q4 2016$3,000
-25.0%
59
-75.6%
0.00%
Q3 2016$4,000
-81.8%
242
-16.8%
0.00%
-100.0%
Q2 2016$22,0002910.00%
Other shareholders
FAIRMOUNT SANTROL HLDGS INC shareholders Q4 2016
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 24,300$287,0000.00%
SIMPLEX TRADING, LLC 59$3,0000.00%
View complete list of FAIRMOUNT SANTROL HLDGS INC shareholders