Type / Class
Equity / Common Stock, par value $0.01 per share
Shares outstanding
34,723,329
Total 13F shares
17,999,061
Share change
+820,618
Total reported value
$1,381,196,583
Put/Call ratio
343%
Price per share
$76.69
Number of holders
108
Value change
+$59,991,954
Number of buys
54
Number of sells
47

Institutional Holders of IGM Biosciences, Inc. - Common Stock, par value $0.01 per share (IGMS) as of Q1 2021

As of 31 Mar 2021, IGM Biosciences, Inc. - Common Stock, par value $0.01 per share (IGMS) was held by 108 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 17,999,061 shares. The largest 10 holders included Redmile Group, LLC, BAKER BROS. ADVISORS LP, PRICE T ROWE ASSOCIATES INC /MD/, Artal Group S.A., ALKEON CAPITAL MANAGEMENT LLC, RA CAPITAL MANAGEMENT, L.P., GOLDMAN SACHS GROUP INC, BlackRock Inc., STATE STREET CORP, and Cormorant Asset Management, LP. This page lists 108 institutional shareholders reporting positions in this security for the Q1 2021 filing period.
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.