SEI INVESTMENTS CO - Y-MABS THERAPEUTICS INC ownership

Y-MABS THERAPEUTICS INC's ticker is YMAB and the CUSIP is 984241109. A total of 89 filers reported holding Y-MABS THERAPEUTICS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SEI INVESTMENTS CO ownership history of Y-MABS THERAPEUTICS INC
ValueSharesWeighting
Q4 2021$534,000
-25.4%
32,950
+31.3%
0.00%
-50.0%
Q3 2021$716,000
+6.2%
25,091
+25.8%
0.00%
+100.0%
Q2 2021$674,000
+16.6%
19,951
+4.5%
0.00%0.0%
Q1 2021$578,000
-26.1%
19,101
+21.0%
0.00%
-50.0%
Q4 2020$782,000
+112.5%
15,786
+64.7%
0.00%
+100.0%
Q3 2020$368,000
+1.1%
9,582
+13.8%
0.00%0.0%
Q2 2020$364,000
+61.1%
8,423
-2.8%
0.00%0.0%
Q1 2020$226,0008,6630.00%
Other shareholders
Y-MABS THERAPEUTICS INC shareholders Q1 2022
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