GROUP ONE TRADING, L.P. - WEIBO CORP ownership

WEIBO CORP's ticker is and the CUSIP is 948596951. A total of 5 filers reported holding WEIBO CORP in Q2 2022. 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 WEIBO CORP
ValueSharesWeighting
Q3 2023$2,388,870
+114.6%
190,500
+124.4%
0.01%
+100.0%
Q2 2023$1,113,039
-61.8%
84,900
-41.6%
0.00%
-63.6%
Q1 2023$2,916,724
+284.3%
145,400
+266.2%
0.01%
+450.0%
Q4 2022$759,064
+130.0%
39,700
+105.7%
0.00%
+100.0%
Q3 2022$330,000
-38.0%
19,300
-16.1%
0.00%0.0%
Q2 2022$532,000
-80.3%
23,000
-79.2%
0.00%
-66.7%
Q1 2022$2,706,000
-30.0%
110,400
-11.5%
0.00%0.0%
Q4 2021$3,866,000
+104.6%
124,800
+213.6%
0.00%
+50.0%
Q3 2021$1,890,000
-4.2%
39,800
+6.1%
0.00%0.0%
Q2 2021$1,973,000
-77.3%
37,500
-78.3%
0.00%
-84.6%
Q1 2021$8,709,000
+144.2%
172,600
+98.4%
0.01%
+116.7%
Q4 2020$3,566,000
-24.9%
87,000
-33.3%
0.01%
-60.0%
Q3 2020$4,750,000
+6.8%
130,400
-1.5%
0.02%
-28.6%
Q2 2020$4,449,000
-23.1%
132,400
-24.3%
0.02%
-55.3%
Q1 2020$5,788,000
-48.9%
174,800
-28.5%
0.05%
-39.0%
Q4 2019$11,337,000
+4.2%
244,600
+0.6%
0.08%
-12.5%
Q3 2019$10,883,000
-10.8%
243,200
-13.2%
0.09%
-20.0%
Q2 2019$12,207,000
+40.4%
280,300
+99.8%
0.11%
+13.4%
Q1 2019$8,697,000
-4.8%
140,300
-10.2%
0.10%
+22.8%
Q4 2018$9,133,000
+5.0%
156,300
+31.5%
0.08%
+14.5%
Q3 2018$8,695,000
-15.8%
118,900
+2.1%
0.07%
-21.6%
Q2 2018$10,332,000
+38.5%
116,400
+86.5%
0.09%
+17.3%
Q1 2018$7,459,000
-13.8%
62,400
-25.4%
0.08%
+23.0%
Q4 2017$8,649,000
-16.6%
83,600
-20.2%
0.06%
-35.1%
Q3 2017$10,369,000
+42.6%
104,800
-4.2%
0.09%
+23.7%
Q2 2017$7,272,000
+47.8%
109,400
+16.0%
0.08%
+33.3%
Q1 2017$4,921,000
+15.4%
94,300
-10.2%
0.06%
+39.0%
Q4 2016$4,263,000
-53.1%
105,000
-42.1%
0.04%
-58.6%
Q3 2016$9,090,000
+442.4%
181,300
+207.3%
0.10%
+395.0%
Q2 2016$1,676,000
+539.7%
59,000
+304.1%
0.02%
+400.0%
Q1 2016$262,000
-64.9%
14,600
-61.9%
0.00%
-55.6%
Q4 2015$747,000
+245.8%
38,300
+107.0%
0.01%
+200.0%
Q3 2015$216,000
+4.9%
18,500
+54.2%
0.00%0.0%
Q2 2015$206,000
+94.3%
12,000
+46.3%
0.00%
+50.0%
Q1 2015$106,000
-87.8%
8,200
-86.6%
0.00%
-84.6%
Q4 2014$871,000
-23.3%
61,200
+0.7%
0.01%
-23.5%
Q3 2014$1,136,000
+178.4%
60,800
+205.5%
0.02%
+183.3%
Q2 2014$408,00019,9000.01%
Other shareholders
WEIBO CORP shareholders Q2 2022
NameSharesValueWeighting ↓
Marathon Trading Investment Management LLC 20,000$1,240,0000.14%
GROUP ONE TRADING, L.P. 140,300$8,697,0000.10%
SG Americas Securities, LLC 466,600$6,014,0000.06%
SIMPLEX TRADING, LLC 790$4,897,0000.01%
JPMORGAN CHASE & CO 45,000$2,790,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of WEIBO CORP shareholders