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

BIOGEN INC's ticker is and the CUSIP is 09062X903. A total of 11 filers reported holding BIOGEN INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BIOGEN INC
ValueSharesWeighting
Q3 2023$12,542,088
+4.1%
48,800
+15.4%
0.04%
+7.7%
Q2 2023$12,049,155
+23.1%
42,300
+20.2%
0.04%
+11.4%
Q1 2023$9,786,656
-87.2%
35,200
-87.3%
0.04%
-80.3%
Q4 2022$76,512,996
-19.2%
276,300
-22.1%
0.18%
-4.3%
Q3 2022$94,678,000
+133.9%
354,600
+78.6%
0.19%
+195.2%
Q2 2022$40,482,000
+24.3%
198,500
+28.3%
0.06%
+96.9%
Q1 2022$32,580,000
-38.0%
154,700
-29.4%
0.03%
-23.8%
Q4 2021$52,542,000
-6.1%
219,000
+10.8%
0.04%
-30.0%
Q3 2021$55,947,000
-38.6%
197,700
-24.8%
0.06%
-45.5%
Q2 2021$91,069,000
+1.6%
263,000
-17.9%
0.11%
-17.3%
Q1 2021$89,604,000
-21.2%
320,300
-31.0%
0.13%
-32.5%
Q4 2020$113,664,000
+19.5%
464,200
+38.4%
0.20%
-34.1%
Q3 2020$95,146,000
+20.6%
335,400
+13.8%
0.30%
-17.9%
Q2 2020$78,874,000
-32.1%
294,800
-19.7%
0.36%
-61.4%
Q1 2020$116,206,000
+552.7%
367,300
+512.2%
0.94%
+678.5%
Q4 2019$17,804,000
+226.8%
60,000
+156.4%
0.12%
+175.0%
Q3 2019$5,448,000
-75.3%
23,400
-75.2%
0.04%
-77.9%
Q2 2019$22,031,000
-4.3%
94,200
-3.3%
0.20%
-22.6%
Q1 2019$23,023,000
+52.1%
97,400
+93.6%
0.26%
+96.2%
Q4 2018$15,136,000
+56.9%
50,300
+84.2%
0.13%
+72.4%
Q3 2018$9,645,000
+85.7%
27,300
+52.5%
0.08%
+72.7%
Q2 2018$5,195,000
-22.6%
17,900
-26.9%
0.04%
-35.3%
Q1 2018$6,709,000
-1.6%
24,500
+14.5%
0.07%
+41.7%
Q4 2017$6,817,000
-33.6%
21,400
-34.8%
0.05%
-48.4%
Q3 2017$10,270,000
+29.6%
32,800
+12.3%
0.09%
+13.4%
Q2 2017$7,924,000
-47.7%
29,200
-47.3%
0.08%
-53.4%
Q1 2017$15,147,000
+75.7%
55,400
+82.2%
0.18%
+109.5%
Q4 2016$8,621,000
+311.1%
30,400
+353.7%
0.08%
+265.2%
Q3 2016$2,097,000
+8637.5%
6,700
+6600.0%
0.02%
Q2 2016$24,000
-7.7%
1000.0%0.00%
Q1 2016$26,000
-96.6%
100
-96.0%
0.00%
-100.0%
Q4 2015$766,000
-58.3%
2,500
-60.3%
0.01%
-64.0%
Q3 2015$1,838,0006,3000.02%
Other shareholders
BIOGEN INC shareholders Q2 2022
NameSharesValueWeighting ↓
Kinneret Advisory, LLC 12,842$3,300,5220.41%
GROUP ONE TRADING, L.P. 48,800$12,542,0880.04%
Garda Capital Partners LP 2,700$693,9270.03%
SIMPLEX TRADING, LLC 105,500$27,1140.02%
JANE STREET GROUP, LLC 114,200$29,350,5420.01%
IMC-Chicago, LLC 31,000$7,967,3100.01%
Maven Securities LTD 1,600$411,2160.01%
Allianz Asset Management GmbH 1,900$488,3190.00%
JPMORGAN CHASE & CO 44,700$11,488,3470.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of BIOGEN INC shareholders