Baker Brothers Advisors - Y-MABS THERAPEUTICS INC ownership

Y-MABS THERAPEUTICS INC's ticker is YMAB and the CUSIP is 984241109. A total of 100 filers reported holding Y-MABS THERAPEUTICS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Baker Brothers Advisors ownership history of Y-MABS THERAPEUTICS INC
ValueSharesWeighting
Q4 2019$4,329,000
+61.6%
138,514
+34.7%
0.02%
+27.8%
Q3 2019$2,679,000
+14.0%
102,8000.0%0.02%
+12.5%
Q2 2019$2,351,000
-12.7%
102,8000.0%0.02%
-5.9%
Q1 2019$2,694,000
+28.8%
102,8000.0%0.02%0.0%
Q4 2018$2,091,000
-47.5%
102,800
-31.5%
0.02%
-34.6%
Q3 2018$3,984,000150,0000.03%
Other shareholders
Y-MABS THERAPEUTICS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Memorial Sloan Kettering Cancer Center 191,176$1,041,9094.24%
Sofinnova Investments, Inc. 2,194,278$11,958,8150.75%
DENALI ADVISORS LLC 85,900$468,1550.16%
Polar Capital Holdings Plc 2,103,298$11,462,9740.08%
Soleus Capital Management, L.P. 157,182$856,6420.08%
GSA CAPITAL PARTNERS LLP 137,299$7480.06%
Caligan Partners LP 23,321$127,0990.06%
Corton Capital Inc. 12,244$66,7300.03%
RICE HALL JAMES & ASSOCIATES, LLC 91,249$497,3070.03%
CIM INVESTMENT MANAGEMENT INC 15,313$83,4560.03%
View complete list of Y-MABS THERAPEUTICS INC shareholders