Type / Class
Equity / Common Stock, par value $0.01 per share
Shares outstanding
34.7M
Number of holders
106
Total 13F shares, excl. options
16M
Shares change
+1.99M
Total reported value, excl. options
$1.41B
Value change
+$177M
Put/Call ratio
5.76
Number of buys
57
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

129 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 106 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 16M shares of 34.7M outstanding shares and own 45.95% 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), 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), Woodline Partners LP (540K shares), and JANUS HENDERSON GROUP PLC (502K shares).
This table shows the top 106 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.