SIMPLEX TRADING, LLC - GERDAU S A ownership

GERDAU S A's ticker is and the CUSIP is 373737905. A total of 2 filers reported holding GERDAU S A 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 GERDAU S A
ValueSharesWeighting
Q3 2023$1,359
+58.9%
285,100
+74.1%
0.00%0.0%
Q2 2023$855
+170.6%
163,800
+155.1%
0.00%
Q1 2023$316
-70.2%
64,200
-66.4%
0.00%
-100.0%
Q4 2022$1,059
-99.9%
191,200
-10.0%
0.00%0.0%
Q3 2022$960,000
+21.1%
212,400
+14.8%
0.00%0.0%
Q2 2022$793,000
-39.1%
185,000
-8.6%
0.00%0.0%
Q1 2022$1,302,000
-47.7%
202,500
-60.0%
0.00%
-66.7%
Q4 2021$2,491,000
+36.3%
506,500
+57.7%
0.00%
+50.0%
Q3 2021$1,827,000
-3.5%
321,1000.0%0.00%0.0%
Q2 2021$1,894,000
+234.6%
321,100
+30192.5%
0.00%
+100.0%
Q1 2021$566,000
+7.6%
1,060
-5.9%
0.00%0.0%
Q4 2020$526,000
+143.5%
1,127
+92.3%
0.00%
Q3 2020$216,000
+74.2%
586
+39.9%
0.00%
Q2 2020$124,000
+300.0%
419
+157.1%
0.00%
Q1 2020$31,000
-32.6%
163
+71.6%
0.00%
Q4 2019$46,000
-19.3%
95
-47.5%
0.00%
Q3 2019$57,000
+83.9%
181
+126.2%
0.00%
Q2 2019$31,000
-88.7%
80
-88.7%
0.00%
-100.0%
Q1 2019$275,000
+13650.0%
711
+10057.1%
0.00%
Q4 2018$2,0000.0%7
+40.0%
0.00%
Q3 2018$2,000
-66.7%
5
-73.7%
0.00%
Q2 2018$6,000
+20.0%
19
-91.7%
0.00%
Q1 2018$5,000230
+22900.0%
0.00%
Q4 2017$01
-98.3%
0.00%
Q3 2017$0
-100.0%
59
-93.1%
0.00%
-100.0%
Q2 2017$25,000849
+8390.0%
0.00%
Q1 2017$0
-100.0%
10
-65.5%
0.00%
Q4 2016$1,00029
+70.6%
0.00%
Q2 2016$017
+1600.0%
0.00%
Q1 2016$0
-100.0%
1
-99.0%
0.00%
Q2 2015$4,000100
+566.7%
0.00%
Q1 2015$015
-78.3%
0.00%
Q4 2014$0690.00%
Other shareholders
GERDAU S A shareholders Q4 2016
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 1,700$10,0000.00%
View complete list of GERDAU S A shareholders