SIMPLEX TRADING, LLC - IAMGOLD CORP ownership

IAMGOLD CORP's ticker is and the CUSIP is 450913908. A total of 3 filers reported holding IAMGOLD CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of IAMGOLD CORP
ValueSharesWeighting
Q3 2023$129
-3.0%
60,200
+18.7%
0.00%
Q2 2023$133
+87.3%
50,700
+93.5%
0.00%
Q1 2023$71
+31.5%
26,200
+24.8%
0.00%
Q4 2022$54
-99.6%
21,000
+40.9%
0.00%
Q3 2022$15,000
-75.8%
14,900
-61.4%
0.00%
Q2 2022$62,000
-70.6%
38,600
-36.6%
0.00%
Q1 2022$211,000
-54.2%
60,900
-58.7%
0.00%
Q4 2021$461,000
+365.7%
147,600
+338.0%
0.00%
Q3 2021$99,0000.0%33,7000.0%0.00%
Q2 2021$99,000
+518.8%
33,700
+59022.8%
0.00%
Q1 2021$16,000
-94.5%
57
-92.8%
0.00%
Q4 2020$292,000
-23.8%
797
-20.5%
0.00%
-100.0%
Q3 2020$383,000
+27.2%
1,002
+31.2%
0.00%
Q2 2020$301,000
+16.7%
764
-32.5%
0.00%
Q1 2020$258,000
+239.5%
1,132
+454.9%
0.00%
Q4 2019$76,000
+68.9%
204
+54.5%
0.00%
Q3 2019$45,000
+150.0%
132
+135.7%
0.00%
Q2 2019$18,000
+38.5%
56
+43.6%
0.00%
Q1 2019$13,000
-27.8%
39
-23.5%
0.00%
Q4 2018$18,000
+50.0%
51
+45.7%
0.00%
Q3 2018$12,000
+200.0%
35
+400.0%
0.00%
Q2 2018$4,0007
-56.2%
0.00%
Q1 2018$0
-100.0%
16
-74.6%
0.00%
Q4 2017$7,000
+40.0%
63
+3.3%
0.00%
Q3 2017$5,000
-44.4%
61
-46.0%
0.00%
Q2 2017$9,000
+50.0%
113
-4.2%
0.00%
Q1 2017$6,000
-25.0%
118
-56.3%
0.00%
Q4 2016$8,000
-55.6%
270
+33.0%
0.00%
-100.0%
Q3 2016$18,000
-40.0%
203
-29.3%
0.00%
-50.0%
Q2 2016$30,000
+2900.0%
287
+523.9%
0.00%
Q1 2016$1,0000.0%46
-63.8%
0.00%
Q4 2015$1,000
-95.5%
127
-83.5%
0.00%
-100.0%
Q3 2015$22,000
-33.3%
769
-3.0%
0.00%
-33.3%
Q2 2015$33,000793
+13116.7%
0.00%
Q1 2015$0
-100.0%
6
-96.5%
0.00%
Q4 2014$4,0001730.00%
Other shareholders
IAMGOLD CORP shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 149,500$321,4250.00%
SIMPLEX TRADING, LLC 60,200$1290.00%
JANE STREET GROUP, LLC 33,100$71,1650.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of IAMGOLD CORP shareholders