Type / Class
Equity / Common Stock, $0.0001 par value per share
Shares outstanding
45.1M
Number of holders
77
Total 13F shares, excl. options
20M
Shares change
+637K
Total reported value, excl. options
$520M
Value change
+$15.5M
Number of buys
35
Number of sells
-40
Price
$26.10

Significant Holders of Y-mAbs Therapeutics, Inc. - Common Stock, $0.0001 par value per share (YMAB) as of Q1 2020

87 filings reported holding YMAB - Y-mAbs Therapeutics, Inc. - Common Stock, $0.0001 par value per share as of Q1 2020.
Y-mAbs Therapeutics, Inc. - Common Stock, $0.0001 par value per share (YMAB) has 77 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 20M shares of 45.1M outstanding shares and own 44.34% of the company stock.
Largest 10 shareholders include WELLINGTON MANAGEMENT GROUP LLP (2.74M shares), Sofinnova Investments, Inc. (2.19M shares), BlackRock Inc. (1.98M shares), Cormorant Asset Management, LP (1.73M shares), FMR LLC (1.39M shares), VANGUARD GROUP INC (1.08M shares), ALLIANCEBERNSTEIN L.P. (938K shares), STATE STREET CORP (788K shares), LOOMIS SAYLES & CO L P (707K shares), and Artisan Partners Limited Partnership (547K shares).
This table shows the top 77 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.