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

TELEFONICA S A's ticker is and the CUSIP is 879382958. A total of 3 filers reported holding TELEFONICA S A in Q3 2021. 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 TELEFONICA S A
ValueSharesWeighting
Q1 2023$3,424
-86.3%
800
-88.6%
0.00%
Q4 2022$24,990
+8.7%
7,0000.0%0.00%
Q3 2022$23,000
+53.3%
7,000
+133.3%
0.00%
Q2 2022$15,000
+114.3%
3,000
+114.3%
0.00%
Q1 2022$7,000
-50.0%
1,400
-57.6%
0.00%
Q4 2021$14,000
-87.8%
3,300
-86.5%
0.00%
Q3 2021$115,000
+576.5%
24,500
+580.6%
0.00%
Q2 2021$17,000
+1600.0%
3,600
+1700.0%
0.00%
Q1 2021$1,000
-98.8%
200
-98.3%
0.00%
-100.0%
Q4 2019$84,000
-7.7%
12,0000.0%0.00%0.0%
Q3 2019$91,000
+152.8%
12,000
+233.3%
0.00%
Q1 2018$36,000
+100.0%
3,600
+89.5%
0.00%
Q4 2017$18,000
-66.7%
1,900
-62.0%
0.00%
Q3 2017$54,000
+92.9%
5,000
+85.2%
0.00%
Q2 2017$28,000
-76.3%
2,700
-74.3%
0.00%
-100.0%
Q1 2017$118,000
-0.8%
10,500
-18.6%
0.00%0.0%
Q4 2016$119,000
+440.9%
12,900
+460.9%
0.00%
Q2 2016$22,000
-99.3%
2,300
-99.2%
0.00%
-100.0%
Q1 2016$3,056,000
+0.3%
274,600
-0.4%
0.04%
+19.4%
Q4 2015$3,048,000
+320.4%
275,600
+357.8%
0.04%
+260.0%
Q3 2015$725,000
-8.2%
60,200
+8.3%
0.01%
-9.1%
Q2 2015$790,000
-1.0%
55,6000.0%0.01%
-15.4%
Q1 2015$798,000
-41.8%
55,600
-42.4%
0.01%
-38.1%
Q4 2014$1,371,000
+128.1%
96,500
+146.8%
0.02%
+133.3%
Q3 2014$601,000
+221.4%
39,100
+258.7%
0.01%
+200.0%
Q2 2014$187,000
-58.7%
10,900
-62.0%
0.00%
-62.5%
Q1 2014$453,000
-2.8%
28,700
+0.7%
0.01%
+14.3%
Q4 2013$466,000
-48.7%
28,500
-51.4%
0.01%
-58.8%
Q3 2013$909,000
-19.7%
58,700
-33.6%
0.02%
-39.3%
Q2 2013$1,132,00088,4000.03%
Other shareholders
TELEFONICA S A shareholders Q3 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 800$3,4240.00%
SIMPLEX TRADING, LLC 12,000$510.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of TELEFONICA S A shareholders