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

INSMED INC's ticker is and the CUSIP is 457669907. A total of 4 filers reported holding INSMED INC in Q1 2023. 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 INSMED INC
ValueSharesWeighting
Q3 2023$1,153,925
+274.6%
45,700
+213.0%
0.00%
+300.0%
Q2 2023$308,060
+44.5%
14,600
+16.8%
0.00%0.0%
Q1 2023$213,125
-47.5%
12,500
-38.4%
0.00%0.0%
Q4 2022$405,594
-0.8%
20,300
+6.8%
0.00%0.0%
Q3 2022$409,000
+240.8%
19,000
+272.5%
0.00%
Q1 2022$120,000
+51.9%
5,100
+75.9%
0.00%
Q4 2021$79,000
+618.2%
2,900
+625.0%
0.00%
Q3 2021$11,000
-21.4%
400
-20.0%
0.00%
Q2 2021$14,000
-90.2%
500
-88.1%
0.00%
Q1 2021$143,000
-67.2%
4,200
-67.9%
0.00%
-100.0%
Q4 2020$436,000
+14433.3%
13,100
+13000.0%
0.00%
Q3 2020$3,000
-99.8%
100
-99.8%
0.00%
-100.0%
Q2 2020$1,314,000
+65600.0%
47,700
+47600.0%
0.01%
Q1 2020$2,000
-99.7%
100
-99.7%
0.00%
-100.0%
Q4 2019$721,000
+42.5%
30,200
+5.2%
0.01%
+25.0%
Q3 2019$506,000
-33.7%
28,700
-3.7%
0.00%
-42.9%
Q2 2019$763,000
-58.1%
29,800
-52.4%
0.01%
-65.0%
Q1 2019$1,820,000
+179.6%
62,600
+26.2%
0.02%
+233.3%
Q4 2018$651,000
-61.2%
49,600
-40.2%
0.01%
-53.8%
Q3 2018$1,676,000
+74.6%
82,900
+104.2%
0.01%
+62.5%
Q2 2018$960,000
+20.5%
40,600
+14.7%
0.01%0.0%
Q1 2018$797,000
+207.7%
35,400
+326.5%
0.01%
+300.0%
Q4 2017$259,000
-95.7%
8,300
-95.7%
0.00%
-96.4%
Q3 2017$6,080,000
+505.6%
194,800
+233.0%
0.06%
+450.0%
Q2 2017$1,004,000
-12.7%
58,500
-11.0%
0.01%
-23.1%
Q1 2017$1,150,000
+194.9%
65,700
+122.7%
0.01%
+225.0%
Q4 2016$390,000
+15.4%
29,500
+26.6%
0.00%0.0%
Q3 2016$338,000
-14.0%
23,300
-41.6%
0.00%
-20.0%
Q2 2016$393,000
+98.5%
39,900
+155.8%
0.01%
+66.7%
Q1 2016$198,000
-39.1%
15,600
-12.8%
0.00%
-25.0%
Q4 2015$325,000
+1.9%
17,900
+4.1%
0.00%0.0%
Q3 2015$319,000
-54.8%
17,200
-40.5%
0.00%
-60.0%
Q2 2015$706,000
+35.2%
28,900
+15.1%
0.01%
+25.0%
Q1 2015$522,000
+480.0%
25,100
+332.8%
0.01%
+700.0%
Q4 2014$90,000
-49.7%
5,800
-57.7%
0.00%
-66.7%
Q3 2014$179,000
-86.1%
13,700
-78.8%
0.00%
-85.0%
Q2 2014$1,289,000
-67.1%
64,500
-68.7%
0.02%
-69.7%
Q1 2014$3,918,000
+909.8%
205,800
+802.6%
0.07%
+1000.0%
Q4 2013$388,000
+12.5%
22,800
+3.2%
0.01%
-14.3%
Q3 2013$345,000
+53.3%
22,100
+17.6%
0.01%
+16.7%
Q2 2013$225,00018,8000.01%
Other shareholders
INSMED INC shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 12,500$213,1250.00%
SIMPLEX TRADING, LLC 38,000$6470.00%
JANE STREET GROUP, LLC 39,800$678,5900.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of INSMED INC shareholders