GROUP ONE TRADING, L.P. - SEAGATE TECHNOLOGY PLC ownership

SEAGATE TECHNOLOGY PLC's ticker is and the CUSIP is G7945M957. A total of 5 filers reported holding SEAGATE TECHNOLOGY PLC in Q1 2020. 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 SEAGATE TECHNOLOGY PLC
ValueSharesWeighting
Q1 2021$3,484,000
+341.6%
45,400
+257.5%
0.01%
+400.0%
Q4 2020$789,000
+83.9%
12,700
+46.0%
0.00%0.0%
Q3 2020$429,000
-14.0%
8,700
-15.5%
0.00%
-50.0%
Q2 2020$499,000
+42.2%
10,300
+43.1%
0.00%
-33.3%
Q1 2020$351,000
-85.4%
7,200
-82.2%
0.00%
-81.2%
Q4 2019$2,404,000
+3.4%
40,400
-6.5%
0.02%
-15.8%
Q3 2019$2,324,000
-16.8%
43,200
-27.2%
0.02%
-24.0%
Q2 2019$2,794,000
-25.1%
59,300
-23.9%
0.02%
-40.5%
Q1 2019$3,731,000
-49.8%
77,900
-59.5%
0.04%
-34.4%
Q4 2018$7,425,000
+86.2%
192,400
+128.5%
0.06%
+100.0%
Q3 2018$3,987,000
+81.1%
84,200
+115.9%
0.03%
+68.4%
Q2 2018$2,202,000
-8.7%
39,000
-5.3%
0.02%
-20.8%
Q1 2018$2,411,000
-16.1%
41,200
-40.0%
0.02%
+20.0%
Q4 2017$2,874,000
+49.1%
68,700
+18.2%
0.02%
+17.6%
Q3 2017$1,927,000
-19.0%
58,100
-5.4%
0.02%
-32.0%
Q2 2017$2,379,000
-24.7%
61,400
-10.8%
0.02%
-32.4%
Q1 2017$3,160,000
+61.4%
68,800
+34.1%
0.04%
+94.7%
Q4 2016$1,958,000
-33.8%
51,300
-33.1%
0.02%
-40.6%
Q3 2016$2,957,000
-36.1%
76,700
-59.7%
0.03%
-41.8%
Q2 2016$4,631,000
+412.8%
190,100
+625.6%
0.06%
+323.1%
Q1 2016$903,000
-69.0%
26,200
-67.0%
0.01%
-61.8%
Q4 2015$2,911,000
+155.8%
79,400
+212.6%
0.03%
+112.5%
Q3 2015$1,138,00025,4000.02%
Other shareholders
SEAGATE TECHNOLOGY PLC shareholders Q1 2020
NameSharesValueWeighting ↓
KNIGHT CAPITAL GROUP LLC 77,100$3,456,0000.06%
Citadel Advisors 545,100$24,437,0000.04%
Timber Hill LLC 192,400$8,625,0000.03%
SG Americas Securities, LLC 154,200$340,0000.00%
View complete list of SEAGATE TECHNOLOGY PLC shareholders