Type / Class
Equity / Common Stock, $0.0001 par value per share
Shares outstanding
161M
Number of holders
90
Total 13F shares, excl. options
42.4M
Shares change
+7.62M
Total reported value, excl. options
$458M
Value change
+$86M
Put/Call ratio
2.02
Number of buys
46
Number of sells
-50
Price
$10.80

Significant Holders of Gritstone bio, Inc. - Common Stock, $0.0001 par value per share (GRTS) as of Q3 2021

116 filings reported holding GRTS - Gritstone bio, Inc. - Common Stock, $0.0001 par value per share as of Q3 2021.
Gritstone bio, Inc. - Common Stock, $0.0001 par value per share (GRTS) has 90 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 42.4M shares of 161M outstanding shares and own 26.41% of the company stock.
Largest 10 shareholders include EcoR1 Capital, LLC (5.56M shares), FRAZIER MANAGEMENT LLC (4.67M shares), Avidity Partners Management LP (4.46M shares), Versant Venture Management, LLC (4.01M shares), BlackRock Inc. (3.17M shares), FMR LLC (3.05M shares), Redmile Group, LLC (2.82M shares), Palo Alto Investors LP (2.36M shares), VANGUARD GROUP INC (1.97M shares), and BVF INC/IL (1.53M shares).
This table shows the top 90 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.