SPHERA FUNDS MANAGEMENT LTD. - Y-MABS THERAPEUTICS INC ownership

Y-MABS THERAPEUTICS INC's ticker is YMAB and the CUSIP is 984241109. A total of 110 filers reported holding Y-MABS THERAPEUTICS INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
SPHERA FUNDS MANAGEMENT LTD. ownership history of Y-MABS THERAPEUTICS INC
ValueSharesWeighting
Q4 2020$6,487,000
-57.4%
131,016
-67.0%
0.58%
-61.5%
Q3 2020$15,222,000
+24.8%
396,521
+40.5%
1.50%
+30.4%
Q2 2020$12,193,000
+52.0%
282,252
-8.2%
1.15%
+14.4%
Q1 2020$8,023,000
+20.4%
307,379
+44.1%
1.00%
+82.7%
Q4 2019$6,665,000
+34.6%
213,293
+12.3%
0.55%
-28.2%
Q3 2019$4,951,000
+13.9%
190,0000.0%0.76%
+28.8%
Q2 2019$4,345,000190,0000.59%
Other shareholders
Y-MABS THERAPEUTICS INC shareholders Q2 2020
NameSharesValueWeighting ↓
Memorial Sloan Kettering Cancer Center 191,176$2,271,0002.63%
Sofinnova Investments, Inc. 2,194,278$26,068,0001.98%
MPM BioImpact LLC 443,702$5,271,0001.42%
Soleus Capital Management, L.P. 238,982$2,839,0000.37%
Lombard Odier Asset Management (Switzerland) SA 221,774$2,635,0000.21%
Artal Group S.A. 400,000$4,752,0000.20%
Polar Capital Holdings Plc 2,877,671$34,187,0000.15%
ASHFORD CAPITAL MANAGEMENT INC 106,770$1,268,0000.14%
Cormorant Asset Management, LP 150,000$1,782,0000.14%
Virtus ETF Advisers LLC 23,646$281,0000.13%
View complete list of Y-MABS THERAPEUTICS INC shareholders