Type / Class
Equity / Common Stock, par value $0.01 per share
Shares outstanding
34,723,329
Total 13F shares
15,954,413
Share change
+1,989,796
Total reported value
$1,408,600,264
Put/Call ratio
576%
Price per share
$88.29
Number of holders
106
Value change
+$177,474,623
Number of buys
57
Number of sells
44

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

As of 31 Dec 2020, IGM Biosciences, Inc. - Common Stock, par value $0.01 per share (IGMS) was held by 106 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 15,954,413 shares. The largest 10 holders included Redmile Group, LLC, BAKER BROS. ADVISORS LP, PRICE T ROWE ASSOCIATES INC /MD/, ALKEON CAPITAL MANAGEMENT LLC, RA CAPITAL MANAGEMENT, L.P., BlackRock Inc., Cormorant Asset Management, LP, STATE STREET CORP, Woodline Partners LP, and JANUS HENDERSON GROUP PLC. This page lists 103 institutional shareholders reporting positions in this security for the Q4 2020 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.