SIMPLEX TRADING, LLC - MELLANOX TECHNOLOGIES LTD ownership

MELLANOX TECHNOLOGIES LTD's ticker is and the CUSIP is M51363953. A total of 5 filers reported holding MELLANOX TECHNOLOGIES LTD in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MELLANOX TECHNOLOGIES LTD
ValueSharesWeighting
Q1 2020$2,681,000
-58.2%
221
-59.6%
0.01%
-64.3%
Q4 2019$6,409,000
-15.1%
547
-20.6%
0.01%
-33.3%
Q3 2019$7,550,000
+169.7%
689
+172.3%
0.02%
+162.5%
Q2 2019$2,799,000
-47.6%
253
-43.9%
0.01%
-46.7%
Q1 2019$5,338,000
+650.8%
451
+485.7%
0.02%
+650.0%
Q4 2018$711,000
-36.7%
77
-49.7%
0.00%
-50.0%
Q3 2018$1,123,000
+26.9%
153
+45.7%
0.00%
+33.3%
Q2 2018$885,000
+6221.4%
105
-34.4%
0.00%
+200.0%
Q1 2018$14,000
+55.6%
160
-31.3%
0.00%
Q4 2017$9,000
+50.0%
233
+210.7%
0.00%
Q3 2017$6,000
-95.1%
75
-44.0%
0.00%
-100.0%
Q2 2017$122,000
+56.4%
134
-37.4%
0.01%
+66.7%
Q1 2017$78,000
+77.3%
214
+23.0%
0.00%0.0%
Q4 2016$44,000
+131.6%
174
+163.6%
0.00%
+200.0%
Q3 2016$19,000
+216.7%
66
+144.4%
0.00%
Q2 2016$6,00027
+3.8%
0.00%
Q1 2016$0
-100.0%
26
-25.7%
0.00%
Q4 2015$3,000
-90.3%
35
-42.6%
0.00%
-100.0%
Q3 2015$31,000
+181.8%
61
+69.4%
0.00%
+100.0%
Q2 2015$11,000
+450.0%
36
+414.3%
0.00%
Q1 2015$2,00070.00%
Other shareholders
MELLANOX TECHNOLOGIES LTD shareholders Q4 2018
NameSharesValueWeighting ↓
Delek Group, Ltd. 130,400$12,046,0000.55%
Pentwater Capital Management LP 5,000$462,0000.00%
GROUP ONE TRADING, L.P. 3,200$296,0000.00%
SIMPLEX TRADING, LLC 77$711,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MELLANOX TECHNOLOGIES LTD shareholders