GROUP ONE TRADING, L.P. - TENARIS S A ownership

TENARIS S A's ticker is and the CUSIP is 88031M909. A total of 4 filers reported holding TENARIS S A in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of TENARIS S A
ValueSharesWeighting
Q3 2023$540,360
-28.4%
17,100
-32.1%
0.00%0.0%
Q2 2023$754,740
+503.6%
25,200
+472.7%
0.00%
Q1 2023$125,048
-75.3%
4,400
-69.4%
0.00%
-100.0%
Q4 2022$506,304
+532.9%
14,400
+364.5%
0.00%
Q3 2022$80,000
-94.2%
3,100
-94.2%
0.00%
-100.0%
Q2 2022$1,377,000
+52.7%
53,600
+78.7%
0.00%
+100.0%
Q1 2022$902,000
+3821.7%
30,000
+2627.3%
0.00%
Q4 2021$23,000
-67.1%
1,100
-66.7%
0.00%
Q3 2021$70,000
-88.3%
3,300
-87.9%
0.00%
-100.0%
Q2 2021$598,000
-16.8%
27,300
-13.9%
0.00%0.0%
Q1 2021$719,000
+254.2%
31,700
+149.6%
0.00%
Q4 2020$203,000
-33.2%
12,700
-58.9%
0.00%
-100.0%
Q3 2020$304,000
-39.9%
30,900
-21.0%
0.00%
-50.0%
Q2 2020$506,000
+368.5%
39,100
+334.4%
0.00%
+100.0%
Q1 2020$108,000
+315.4%
9,000
+800.0%
0.00%
Q2 2019$26,000
-98.6%
1,000
-98.4%
0.00%
-100.0%
Q1 2019$1,811,000
+18010.0%
64,100
+21266.7%
0.02%
Q3 2018$10,000
-94.5%
300
-94.0%
0.00%
-100.0%
Q2 2018$182,000
+970.6%
5,000
+900.0%
0.00%
Q1 2018$17,000
+70.0%
500
+66.7%
0.00%
Q4 2017$10,000
-98.0%
300
-97.9%
0.00%
-100.0%
Q1 2017$492,000
+8100.0%
14,400
+7100.0%
0.01%
Q1 2015$6,0002000.00%
Other shareholders
TENARIS S A shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 4,400$125,0480.00%
SIMPLEX TRADING, LLC 5,500$1560.00%
JANE STREET GROUP, LLC 7,900$224,4280.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of TENARIS S A shareholders