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Protagonist Therap
PTGX
135.440
1.02% ( -1.400 )
Trading: Jul 29, 12:08:02 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
85.36%
Hedge funds
14.13%
Individuals & Insiders
0.48%
State-owned enterprises
0.03%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
BlackRock, Inc.
15.21%
9.78M
0.32%
+63.37K
03/31/2026
Farallon Capital Management, L.L.C.
9.87%
6.35M
0.05%
+204.90K
03/31/2026
UBS Asset Management AG
8.22%
5.29M
3.62%
+2.41M
03/31/2026
RTW Investments, LP
7.87%
5.06M
0.22%
+0
03/31/2026
Wellington Management Group LLP
5.60%
3.60M
0.53%
+428.22K
03/31/2026
Vanguard Portfolio Management, LLC
5.41%
3.48M
--
+3.48M
03/31/2026
State Street Global Advisors, Inc.
4.85%
3.12M
0.27%
-82.98K
03/31/2026
Janus Henderson Group Ltd.
4.50%
2.89M
0.26%
+241.55K
03/31/2026
Vanguard Capital Management, LLC
4.36%
2.81M
--
+2.81M
03/31/2026
Johnson & Johnson Innovation - JJDC, Inc.
3.81%
2.45M
0.11%
+0
03/31/2026
Geode Capital Management, LLC
2.60%
1.67M
0.27%
+216.44K
03/31/2026
T. Rowe Price Group, Inc.
2.59%
1.67M
0.35%
+264.76K
03/31/2026
Citadel Advisors LLC
2.41%
1.55M
0.61%
+425.21K
03/31/2026
Invesco Ltd.
2.36%
1.52M
0.72%
+488.54K
03/31/2026
Woodline Partners LP
2.20%
1.41M
0.05%
+5.40K
03/31/2026
Perceptive Advisors LLC
1.91%
1.23M
0.24%
-119.55K
03/31/2026
Bank of America Corporation
1.84%
1.18M
0.52%
+360.04K
03/31/2026
Jennison Associates LLC
1.67%
1.07M
1.14%
+740.85K
03/31/2026
ADAR1 Capital Management, LLC
1.55%
994.12K
0.13%
-55.05K
03/31/2026
Hood River Capital Management LLC
1.29%
829.29K
--
+829.29K
03/31/2026
