GROUP ONE TRADING, L.P. - MICROSTRATEGY INC ownership

MICROSTRATEGY INC's ticker is and the CUSIP is 594972958. A total of 3 filers reported holding MICROSTRATEGY INC in Q4 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 MICROSTRATEGY INC
ValueSharesWeighting
Q3 2023$79,213,964
-36.1%
241,300
-33.3%
0.27%
-33.2%
Q2 2023$123,887,556
+71.8%
361,800
+46.7%
0.40%
+53.1%
Q1 2023$72,115,344
-15.6%
246,700
-59.1%
0.26%
+30.7%
Q4 2022$85,423,338
+116.4%
603,400
+224.4%
0.20%
+155.1%
Q3 2022$39,480,000
-28.7%
186,000
-44.8%
0.08%
-10.3%
Q2 2022$55,336,000
-24.0%
336,800
+125.0%
0.09%
+20.8%
Q1 2022$72,802,000
-16.3%
149,700
-6.3%
0.07%
+2.9%
Q4 2021$87,010,000
-56.7%
159,800
-54.0%
0.07%
-67.7%
Q3 2021$201,110,000
-17.9%
347,700
-5.6%
0.22%
-26.4%
Q2 2021$244,868,000
+80.9%
368,500
+84.8%
0.30%
+47.5%
Q1 2021$135,353,000
+895.3%
199,400
+469.7%
0.20%
+733.3%
Q4 2020$13,599,000
+5232.9%
35,000
+2233.3%
0.02%
+500.0%
Q2 2015$255,000
-21.5%
1,500
-25.0%
0.00%
-20.0%
Q4 2014$325,000
+1150.0%
2,000
+900.0%
0.01%
Q3 2014$26,000
-95.4%
200
-95.9%
0.00%
-100.0%
Q1 2014$565,000
-21.6%
4,900
-15.5%
0.01%
-9.1%
Q4 2013$721,000
-52.4%
5,800
-60.3%
0.01%
-62.1%
Q3 2013$1,515,000
+58.3%
14,600
+32.7%
0.03%
+20.8%
Q2 2013$957,00011,0000.02%
Other shareholders
MICROSTRATEGY INC shareholders Q4 2020
NameSharesValueWeighting ↓
HIGHBRIDGE CAPITAL MANAGEMENT LLC 49,700$16,315,5160.68%
GROUP ONE TRADING, L.P. 241,300$79,213,9640.27%
Taconic Capital Advisors LP 9,000$2,954,5200.19%
IMC-Chicago, LLC 475,900$156,228,4520.14%
Shaolin Capital Management LLC 1,048$2,9070.10%
SIMPLEX TRADING, LLC 215,600$70,7770.06%
Twin Tree Management, LP 70,700$23,209,3960.05%
Arena Investors LP 435$41,3250.05%
CTC LLC 1,502$49,307,6560.03%
JANE STREET GROUP, LLC 215,500$70,744,3400.02%
View complete list of MICROSTRATEGY INC shareholders