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

CONFORMIS INC's ticker is CFMS and the CUSIP is 20717E101. A total of 80 filers reported holding CONFORMIS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of CONFORMIS INC
ValueSharesWeighting
Q3 2022$03350.0%0.00%
Q2 2022$03350.0%0.00%
Q1 2022$03350.0%0.00%
Q4 2021$03350.0%0.00%
Q3 2021$03350.0%0.00%
Q2 2021$03350.0%0.00%
Q1 2021$03350.0%0.00%
Q4 2020$03350.0%0.00%
Q3 2020$03350.0%0.00%
Q2 2020$03350.0%0.00%
Q1 2020$0
-100.0%
3350.0%0.00%
Q4 2019$1,0000.0%3350.0%0.00%
Q3 2019$1,0000.0%3350.0%0.00%
Q2 2019$1,0000.0%3350.0%0.00%
Q1 2019$1,0003350.0%0.00%
Q4 2018$03350.0%0.00%
Q3 2018$0
-100.0%
335
-93.1%
0.00%
Q2 2018$6,000
-14.3%
4,8350.0%0.00%
Q1 2018$7,000
-46.2%
4,835
-9.4%
0.00%
Q4 2017$13,000
-31.6%
5,3350.0%0.00%
Q3 2017$19,0005,3350.00%
Other shareholders
CONFORMIS INC shareholders Q1 2021
NameSharesValueWeighting ↓
Stonepine Capital Management, LLC 4,431,807$4,387,0002.37%
Consonance Capital Management LP 13,000,000$12,870,0001.37%
Altium Capital Management LP 2,608,875$2,583,0000.72%
Archon Capital Management LLC 3,859,863$3,821,0000.55%
DAFNA Capital Management LLC 1,300,000$1,287,0000.30%
PERKINS CAPITAL MANAGEMENT INC 450,000$446,0000.26%
PURA VIDA INVESTMENTS, LLC 3,396,043$3,362,0000.10%
Granite Point Capital Management, L.P. 2,300,000$2,277,0000.08%
WASATCH ADVISORS LP 17,719,186$17,542,0000.08%
Maven Securities LTD 1,100,000$1,111,0000.05%
View complete list of CONFORMIS INC shareholders