GROUP ONE TRADING, L.P. - MAGENTA THERAPEUTICS INC ownership

MAGENTA THERAPEUTICS INC's ticker is MGTA and the CUSIP is 55910K108. A total of 93 filers reported holding MAGENTA THERAPEUTICS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of MAGENTA THERAPEUTICS INC
ValueSharesWeighting
Q3 2020$5,000
+25.0%
800
+60.0%
0.00%
Q2 2020$4,000
+300.0%
500
+150.0%
0.00%
Q1 2020$1,000
-83.3%
200
-50.0%
0.00%
Q4 2019$6,0004000.00%
Other shareholders
MAGENTA THERAPEUTICS INC shareholders Q4 2020
NameSharesValueWeighting ↓
TRV GP IV, LLC 8,008,204$50,292,00045.98%
Casdin Capital, LLC 2,971,034$18,658,0001.98%
Alphabet Inc. 3,339,138$20,970,0001.38%
Opaleye Management Inc. 434,712$2,730,0000.72%
Bleichroeder LP 251,875$1,582,0000.41%
Eventide Asset Management 1,789,646$11,239,0000.36%
HARVARD MANAGEMENT CO INC 332,610$2,089,0000.33%
GILDER GAGNON HOWE & CO LLC 4,059,789$25,495,0000.31%
Leap Investments LP 12,600$79,0000.12%
Aries Wealth Management 12,000$77,0000.06%
View complete list of MAGENTA THERAPEUTICS INC shareholders