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

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MAGENTA THERAPEUTICS INC's ticker is and the CUSIP is 55910K958. A total of 1 filers reported holding MAGENTA THERAPEUTICS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

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Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of MAGENTA THERAPEUTICS INC
ValueSharesWeighting
Q3 2021$0
-100.0%
500
+66.7%
0.00%–
Q4 2020$2,000
-33.3%
300
-25.0%
0.00%–
Q3 2020$3,000
+200.0%
400
+300.0%
0.00%–
Q2 2020$1,0000.0%1000.0%0.00%–
Q1 2020$1,000
-50.0%
1000.0%0.00%–
Q4 2019$2,000–100–0.00%–
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Other shareholders
MAGENTA THERAPEUTICS INC shareholders Q1 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 400$3,0000.00%
View complete list of MAGENTA THERAPEUTICS INC shareholders