Type / Class
Equity / Common Stock, $0.00001 par value
Shares outstanding
62,457,444
Total 13F shares
70,709,173
Share change
-562,363
Total reported value
$6,175,375,500
Put/Call ratio
5.8%
Price per share
$87.34
Number of holders
309
Value change
+$99,663,953
Number of buys
160
Number of sells
143

Institutional Holders of Protagonist Therapeutics, Inc - Common Stock, $0.00001 par value (PTGX) as of Q4 2025

As of 31 Dec 2025, Protagonist Therapeutics, Inc - Common Stock, $0.00001 par value (PTGX) was held by 309 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 70,709,173 shares. The largest 10 holders included BlackRock, Inc., FARALLON CAPITAL MANAGEMENT LLC, VANGUARD GROUP INC, RTW INVESTMENTS, LP, STATE STREET CORP, WELLINGTON MANAGEMENT GROUP LLP, UBS Group AG, JANUS HENDERSON GROUP PLC, JOHNSON & JOHNSON, and Invesco Ltd.. This page lists 309 institutional shareholders reporting positions in this security for the Q4 2025 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.