SIMPLEX TRADING, LLC - MAGENTA THERAPEUTICS INC ownership

MAGENTA THERAPEUTICS INC's ticker is MGTA and the CUSIP is 55910K108. A total of 72 filers reported holding MAGENTA THERAPEUTICS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MAGENTA THERAPEUTICS INC
ValueSharesWeighting
Q2 2023$0
-100.0%
16
-99.5%
0.00%
Q1 2023$2
-99.9%
3,241
+96.7%
0.00%
Q3 2022$2,0000.0%1,648
-13.4%
0.00%
Q2 2022$2,0001,903
+753.4%
0.00%
Q1 2022$0
-100.0%
223
-33.8%
0.00%
Q4 2021$1,000
-90.0%
337
-75.8%
0.00%
Q4 2020$10,000
-61.5%
1,393
-63.8%
0.00%
Q3 2020$26,000
+766.7%
3,851
+761.5%
0.00%
Q2 2020$3,000447
+520.8%
0.00%
Q1 2020$0
-100.0%
72
-85.7%
0.00%
Q4 2019$7,0005030.00%
Other shareholders
MAGENTA THERAPEUTICS INC shareholders Q3 2022
NameSharesValueWeighting ↓
TRV GP IV, LLC 8,008,204$118,121,000100.00%
Casdin Capital, LLC 3,003,121$44,296,035,0004.15%
Opaleye Management Inc. 535,000$7,891,0002.40%
Eventide Asset Management 3,495,239$50,789,0001.54%
HARVARD MANAGEMENT CO INC 332,610$4,906,0001.21%
Alphabet Inc. 3,339,138$49,252,0000.93%
GILDER GAGNON HOWE & CO LLC 4,172,988$61,552,0000.62%
Aries Wealth Management 12,000$165,0000.12%
OneAscent Financial Services LLC 11,227$166,0000.11%
PLATINUM INVESTMENT MANAGEMENT LTD 226,558$3,342,0000.08%
View complete list of MAGENTA THERAPEUTICS INC shareholders