SIMPLEX TRADING, LLC - PLATFORM SPECIALTY PRODS COR ownership

PLATFORM SPECIALTY PRODS COR's ticker is and the CUSIP is 72766Q955. A total of 3 filers reported holding PLATFORM SPECIALTY PRODS COR in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of PLATFORM SPECIALTY PRODS COR
ValueSharesWeighting
Q4 2018$13,000
-64.9%
13
-56.7%
0.00%
Q3 2018$37,000
-38.3%
30
-42.3%
0.00%
Q2 2018$60,000
+66.7%
52
-82.7%
0.00%
-100.0%
Q1 2018$36,000300
+1900.0%
0.00%
Q4 2017$015
+150.0%
0.00%
Q3 2017$0
-100.0%
6
-99.2%
0.00%
-100.0%
Q2 2017$30,000762
+3710.0%
0.00%
Q1 2017$0
-100.0%
20
-89.5%
0.00%
Q4 2016$3,000
-89.3%
190
-43.1%
0.00%
-100.0%
Q3 2016$28,000
-41.7%
334
+21.5%
0.00%
-33.3%
Q2 2016$48,000
+6.7%
275
+11.3%
0.00%
-25.0%
Q1 2016$45,000
-57.5%
247
+13.8%
0.00%
-50.0%
Q4 2015$106,000
-58.8%
217
-69.5%
0.01%
-57.9%
Q3 2015$257,000711
+4343.8%
0.02%
Q2 2015$0160.00%
Other shareholders
PLATFORM SPECIALTY PRODS COR shareholders Q3 2015
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 275$48,0000.00%
GROUP ONE TRADING, L.P. 12,600$112,0000.00%
Citadel Advisors 19,300$171,0000.00%
View complete list of PLATFORM SPECIALTY PRODS COR shareholders