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Y-mAbs Therapeutics, Inc. (YMAB)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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34.19+1.44 (+4.40%)
At close: 4:00PM EDT

34.19 0.00 (0.00%)
After hours: 4:01PM EDT

Major Holders

Currency in USD
Breakdown
30.54%% of Shares Held by All Insider
59.45%% of Shares Held by Institutions
85.59%% of Float Held by Institutions
189Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Blackrock Inc.2,524,776Mar 30, 20215.79%76,349,226
Wellington Management Group, LLP2,439,809Dec 30, 20205.60%120,794,943
Sofinnova Investments, Inc.2,194,278Dec 30, 20205.04%108,638,703
Cormorant Asset Management, LP1,661,647Dec 30, 20203.81%82,268,142
Vanguard Group, Inc. (The)1,481,033Dec 30, 20203.40%73,325,943
Artisan Partners Limited Partnership1,317,900Mar 30, 20213.02%39,853,296
AllianceBernstein, L.P.1,231,338Mar 30, 20212.83%37,235,661
FMR, LLC1,007,174Dec 30, 20202.31%49,865,184
State Street Corporation943,003Dec 30, 20202.16%46,688,078
Goldman Sachs Group, Inc.861,438Dec 30, 20201.98%42,649,795

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Fidelity Select Portfolios - Biotechnology1,354,184Mar 30, 20213.11%40,950,524
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF1,141,657Mar 30, 20212.62%34,523,707
Vanguard Explorer Fund, Inc.893,289Jan 30, 20212.05%37,527,070
Vanguard Total Stock Market Index Fund860,085Dec 30, 20201.97%42,582,808
iShares Russell 2000 ETF760,120Mar 30, 20211.74%22,986,028
AB Cap Fd.-AB Small Cap Growth Port683,183Mar 30, 20211.57%20,659,453
Artisan Small Cap Fund641,407Dec 30, 20201.47%31,756,060
Loomis Sayles Small Cap Growth Fund452,924Dec 30, 20201.04%22,424,267
iShares NASDAQ Biotechnology ETF360,337Mar 30, 20210.83%10,896,590
Vanguard Extended Market Index Fund343,981Dec 30, 20200.79%17,030,499