GROUP ONE TRADING LLC - BLACKBERRY LTD ownership

BLACKBERRY LTD's ticker is and the CUSIP is 09228F903. A total of 5 filers reported holding BLACKBERRY LTD in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING LLC ownership history of BLACKBERRY LTD
ValueSharesWeighting
Q2 2024$1,927,208
+95.1%
777,100
+117.1%
0.01%
+75.0%
Q1 2024$987,804
-61.2%
357,900
-50.3%
0.00%
-42.9%
Q4 2023$2,548,446
-42.5%
719,900
-23.5%
0.01%
-53.3%
Q3 2023$4,433,523
+12.3%
941,300
+31.8%
0.02%
+15.4%
Q2 2023$3,949,526
+43.7%
714,200
+18.5%
0.01%
+30.0%
Q1 2023$2,748,768
-37.9%
602,800
-55.6%
0.01%0.0%
Q4 2022$4,429,688
-44.7%
1,358,800
-20.3%
0.01%
-37.5%
Q3 2022$8,011,000
+5.4%
1,704,500
+20.9%
0.02%
+33.3%
Q2 2022$7,597,000
-47.1%
1,409,500
-26.7%
0.01%
-14.3%
Q1 2022$14,352,000
-22.3%
1,923,900
-2.7%
0.01%
-6.7%
Q4 2021$18,481,000
+4.6%
1,976,600
+8.8%
0.02%
-21.1%
Q3 2021$17,672,000
-42.3%
1,816,200
-27.5%
0.02%
-48.6%
Q2 2021$30,626,000
+106.1%
2,506,200
+42.2%
0.04%
+68.2%
Q1 2021$14,861,000
+195.8%
1,762,900
+132.7%
0.02%
+144.4%
Q4 2020$5,024,000
+281.5%
757,700
+164.1%
0.01%
+125.0%
Q3 2020$1,317,000
-35.8%
286,900
-31.6%
0.00%
-55.6%
Q2 2020$2,050,000
+19.4%
419,200
+0.8%
0.01%
-35.7%
Q1 2020$1,717,000
-71.8%
415,800
-56.2%
0.01%
-65.9%
Q4 2019$6,093,000
+27.7%
949,100
+4.5%
0.04%
+5.1%
Q3 2019$4,770,000
-46.2%
908,600
-23.5%
0.04%
-51.2%
Q2 2019$8,862,000
+25.3%
1,187,900
+69.5%
0.08%
+1.3%
Q1 2019$7,072,000
+41.2%
700,900
-0.5%
0.08%
+83.7%
Q4 2018$5,009,000
-45.7%
704,500
-13.1%
0.04%
-41.1%
Q3 2018$9,228,000
-2.0%
810,900
-16.9%
0.07%
-9.9%
Q2 2018$9,416,000
-1.1%
975,700
+17.8%
0.08%
-15.6%
Q1 2018$9,524,000
+3.7%
828,200
+0.7%
0.10%
+47.7%
Q4 2017$9,183,000
-34.0%
822,100
-33.9%
0.06%
-48.4%
Q3 2017$13,914,000
+75.5%
1,244,500
+56.8%
0.13%
+53.7%
Q2 2017$7,928,000
+21.4%
793,600
-5.8%
0.08%
+7.9%
Q1 2017$6,532,000
-27.9%
842,800
-35.9%
0.08%
-13.6%
Q4 2016$9,062,000
+4.4%
1,315,200
+21.0%
0.09%
-6.4%
Q3 2016$8,677,000
+39.7%
1,087,300
+17.5%
0.09%
+28.8%
Q2 2016$6,210,000
-3.8%
925,500
+16.0%
0.07%
-19.8%
Q1 2016$6,453,000
-19.0%
797,700
-7.1%
0.09%
-3.2%
Q4 2015$7,970,000
+40.6%
858,800
-7.1%
0.09%
+20.5%
Q3 2015$5,668,000
-38.2%
924,600
-17.5%
0.08%
-39.1%
Q2 2015$9,171,000
-12.7%
1,121,200
-4.6%
0.13%
-22.4%
Q1 2015$10,500,000
-16.1%
1,175,800
+3.2%
0.16%
-12.7%
Q4 2014$12,514,000
-6.3%
1,139,700
-15.2%
0.19%
-8.3%
Q3 2014$13,361,000
+18.4%
1,344,200
+22.0%
0.21%
+18.4%
Q2 2014$11,284,000
-17.3%
1,102,000
-34.8%
0.17%
-24.3%
Q1 2014$13,647,000
-1.6%
1,689,000
-9.2%
0.23%
+10.0%
Q4 2013$13,865,000
+91.3%
1,861,100
+104.2%
0.21%
+50.4%
Q3 2013$7,246,000911,4000.14%
Other shareholders
BLACKBERRY LTD shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING LLC 602,800$2,748,7680.01%
IMC-Chicago, LLC 500,900$2,284,1040.00%
SIMPLEX TRADING, LLC 396,400$1,8070.00%
JANE STREET GROUP, LLC 637,200$2,905,6320.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of BLACKBERRY LTD shareholders