DRIEHAUS CAPITAL MANAGEMENT LLC - Y-MABS THERAPEUTICS INC ownership

Y-MABS THERAPEUTICS INC's ticker is YMAB and the CUSIP is 984241109. A total of 101 filers reported holding Y-MABS THERAPEUTICS INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
DRIEHAUS CAPITAL MANAGEMENT LLC ownership history of Y-MABS THERAPEUTICS INC
ValueSharesWeighting
Q3 2022$4,286,000
-59.8%
297,252
-15.7%
0.06%
-58.6%
Q1 2021$10,666,000
-24.4%
352,717
+23.8%
0.16%
-31.1%
Q4 2020$14,104,000
+23.2%
284,868
-4.5%
0.23%
-3.0%
Q3 2020$11,448,000
-20.6%
298,213
-10.7%
0.24%
-33.0%
Q2 2020$14,423,000
+24.3%
333,860
-24.9%
0.35%
-9.5%
Q1 2020$11,600,000
-17.0%
444,436
-0.6%
0.39%
+4.3%
Q4 2019$13,976,000
+159.0%
447,242
+116.0%
0.37%
+111.4%
Q3 2019$5,397,000
+18.1%
207,089
+3.6%
0.18%
+23.1%
Q2 2019$4,570,000199,8430.14%
Other shareholders
Y-MABS THERAPEUTICS INC shareholders Q2 2021
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