SIMPLEX TRADING, LLC - COSTAMARE INC ownership

COSTAMARE INC's ticker is and the CUSIP is Y1771G952. A total of 3 filers reported holding COSTAMARE INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of COSTAMARE INC
ValueSharesWeighting
Q3 2023$2,633
+128.6%
273,800
+129.7%
0.00%
+100.0%
Q2 2023$1,152
+62.0%
119,200
+57.7%
0.00%0.0%
Q1 2023$711
+114.8%
75,600
+111.8%
0.00%
Q4 2022$331
-99.9%
35,700
-36.2%
0.00%
-100.0%
Q3 2022$501,000
+33.6%
56,000
+80.6%
0.00%
Q2 2022$375,000
+0.5%
31,000
+41.6%
0.00%
Q1 2022$373,000
+78.5%
21,900
+31.9%
0.00%
Q4 2021$209,000
-18.7%
16,600
-23.1%
0.00%
Q3 2021$257,000
+0.8%
21,6000.0%0.00%
Q2 2021$255,00021,600
+8752.5%
0.00%
Q1 2021$0
-100.0%
244
-21.0%
0.00%
Q4 2020$255,000
-20.6%
309
-41.6%
0.00%
Q3 2020$321,000
+301.2%
529
+267.4%
0.00%
Q2 2020$80,000
+433.3%
144
+311.4%
0.00%
Q1 2020$15,000
-72.2%
35
-38.6%
0.00%
Q4 2019$54,000
+31.7%
57
-17.4%
0.00%
Q3 2019$41,000
+127.8%
69
+91.7%
0.00%
Q2 2019$18,000
+500.0%
36
+500.0%
0.00%
Q1 2019$3,000
-70.0%
6
-73.9%
0.00%
Q4 2018$10,000
-77.3%
23
-66.2%
0.00%
Q3 2018$44,000
+15.8%
68
+41.7%
0.00%
Q2 2018$38,000
+3700.0%
48
+50.0%
0.00%
Q1 2018$1,000
-83.3%
32
-43.9%
0.00%
Q4 2017$6,000
-60.0%
57
-52.5%
0.00%
-100.0%
Q3 2017$15,000
+275.0%
120
+185.7%
0.00%
Q2 2017$4,000
-66.7%
42
-90.0%
0.00%
-100.0%
Q1 2017$12,000
-25.0%
420
+39.1%
0.00%0.0%
Q4 2016$16,000302
+3255.6%
0.00%
Q3 2016$0
-100.0%
9
-77.5%
0.00%
-100.0%
Q2 2016$8,00040
+344.4%
0.00%
Q1 2016$0
-100.0%
9
-10.0%
0.00%
Q4 2015$6,000
+20.0%
10
+11.1%
0.00%
Q3 2015$5,00090.00%
Other shareholders
COSTAMARE INC shareholders Q1 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 24,800$233,3680.00%
SIMPLEX TRADING, LLC 75,600$7110.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JANE STREET GROUP, LLC 39,000$366,9900.00%
View complete list of COSTAMARE INC shareholders