JANE STREET GROUP, LLC - Y-MABS THERAPEUTICS INC ownership

Y-MABS THERAPEUTICS INC's ticker is YMAB and the CUSIP is 984241109. A total of 108 filers reported holding Y-MABS THERAPEUTICS INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of Y-MABS THERAPEUTICS INC
ValueSharesWeighting
Q2 2023$272,924
+124.5%
40,195
+65.7%
0.00%
Q1 2023$121,568
-62.6%
24,265
-63.6%
0.00%
Q4 2022$325,257
+82.7%
66,651
+438.6%
0.00%
Q3 2022$178,000
-75.4%
12,375
-72.3%
0.00%
Q4 2021$724,000
+38.4%
44,673
+144.0%
0.00%
Q3 2021$523,000
+139.9%
18,311
+154.2%
0.00%
Q1 2021$218,000
-78.6%
7,204
-65.0%
0.00%
-100.0%
Q4 2020$1,020,000
+200.0%
20,607
+132.5%
0.00%
Q3 2020$340,000
+10.0%
8,864
+23.9%
0.00%
Q2 2020$309,0007,1570.00%
Other shareholders
Y-MABS THERAPEUTICS INC shareholders Q3 2020
NameSharesValueWeighting ↓
Memorial Sloan Kettering Cancer Center 216,916$6,191,0003.86%
Sofinnova Investments, Inc. 2,194,278$62,625,0003.71%
MPM BioImpact LLC 452,970$12,928,0002.00%
Soleus Capital Management, L.P. 265,700$7,583,0001.18%
ASHFORD CAPITAL MANAGEMENT INC 452,110$12,903,0001.17%
ORACLE INVESTMENT MANAGEMENT INC 315,642$9,008,0001.12%
First Light Asset Management, LLC 577,663$16,487,0001.09%
Lombard Odier Asset Management (Switzerland) SA 352,839$10,070,0000.62%
Cormorant Asset Management, LP 500,000$14,270,0000.58%
Artal Group S.A. 400,000$11,416,0000.26%
View complete list of Y-MABS THERAPEUTICS INC shareholders