Type / Class
Equity / Common Stock, par value $0.01 per share
Shares outstanding
34.7M
Number of holders
105
Total 13F shares, excl. options
17.2M
Shares change
+2.51M
Total reported value, excl. options
$1.52B
Value change
+$224M
Put/Call ratio
5.76
Number of buys
60
Number of sells
-44
Price
$88.29

Significant Holders of IGM Biosciences, Inc. - Common Stock, par value $0.01 per share (IGMS) as of Q4 2020

131 filings reported holding IGMS - IGM Biosciences, Inc. - Common Stock, par value $0.01 per share as of Q4 2020.
IGM Biosciences, Inc. - Common Stock, par value $0.01 per share (IGMS) has 105 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 17.2M shares of 34.7M outstanding shares and own 49.47% of the company stock.
Largest 10 shareholders include Redmile Group, LLC (3.43M shares), BAKER BROS. ADVISORS LP (3.14M shares), PRICE T ROWE ASSOCIATES INC /MD/ (1.33M shares), Artal Group S.A. (1.2M shares), ALKEON CAPITAL MANAGEMENT LLC (1.05M shares), RA CAPITAL MANAGEMENT, L.P. (983K shares), BlackRock Inc. (721K shares), Cormorant Asset Management, LP (600K shares), STATE STREET CORP (545K shares), and Woodline Partners LP (540K shares).
This table shows the top 105 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.