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

MYOKARDIA INC's ticker is MYOK and the CUSIP is 62857M105. A total of 198 filers reported holding MYOKARDIA INC in Q1 2020. The put-call ratio across all filers is 0.82 and the average weighting 0.5%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of MYOKARDIA INC
ValueSharesWeighting
Q1 2020$51,000
-64.6%
1,089
-44.7%
0.00%
-100.0%
Q4 2019$144,000
+364.5%
1,970
+208.3%
0.00%
Q4 2018$31,000
-61.2%
639
-66.4%
0.00%
-100.0%
Q4 2017$80,0001,9000.00%
Other shareholders
MYOKARDIA INC shareholders Q1 2020
NameSharesValueWeighting ↓
TRV GP III, LLC 680,272$33,197,00011.95%
TRV GP II, LLC 885,104$43,193,0008.09%
Foresite Capital Management IV, LLC 391,955$19,127,0007.93%
Fernwood Investment Management, LLC 279,673$13,648,0007.62%
HARBOURVEST PARTNERS LLC 115,732$5,648,0006.08%
Casdin Capital, LLC 560,000$27,328,0004.81%
Foresite Capital Management III, LLC 392,789$19,168,0004.18%
Cormorant Asset Management, LP 767,363$37,447,0002.79%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,068,680$52,152,0001.81%
HAMILTON LANE ADVISORS LLC 41,256$2,0001.59%
View complete list of MYOKARDIA INC shareholders