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PTGX Smart Money

Protagonist Therapeutics, Inc.
1W: -1.3% 1M: -4.1% 3M: +6.5% YTD: +60.7% 1Y: +118.8% 3Y: +697.1% 5Y: +644.6%
$140.06
+0.87 (+0.63%)
 
Weekly Expected Move ±3.7%
$130 $135 $140 $145 $151
NASDAQ · Healthcare · Biotechnology · Tech Score Sell · Power 38 · $9.0B mcap · 52M float · 1.30% daily turnover · Short 75% of daily vol

🏦 Institutional Activity

Latest: Q2 2026
383
Institutions Holding
+10 vs prior
100.7%
Ownership
+10.72%
64 New
140 Increased
124 Reduced
36 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-09-30 Ali Asif officer: chief financial officer S-Sale 46,034 $141.78 $6.5M Filing
2026-09-30 Ali Asif officer: chief financial officer S-Sale 12,595 $141.77 $1.8M Filing
2026-09-10 PATEL DINESH V PH D officer: president and ceo S-Sale 7,278 $144.10 $1.0M Filing
2026-09-09 PATEL DINESH V PH D officer: president and ceo S-Sale 63,548 $146.18 $9.3M Filing
2026-09-08 PATEL DINESH V PH D officer: president and ceo S-Sale 54,174 $145.87 $7.9M Filing
2026-09-03 PATEL DINESH V PH D officer: president and ceo G-Gift 510 $— $0 Filing
2026-08-11 PATEL DINESH V PH D officer: president and ceo S-Sale 34,239 $148.52 $5.1M Filing
2026-08-10 PATEL DINESH V PH D officer: president and ceo S-Sale 65,761 $149.11 $9.8M Filing
2026-06-23 Waddill William D. director S-Sale 9,000 $117.94 $1.1M Filing
2026-06-10 Waddill William D. director S-Sale 9,000 $107.68 $969K Filing
2026-05-29 Waddill William D. director S-Sale 9,000 $99.64 $897K Filing
2026-05-12 PATEL DINESH V PH D officer: president and ceo S-Sale 75,000 $100.12 $7.5M Filing
2026-05-12 PATEL DINESH V PH D officer: president and ceo S-Sale 75,000 $100.12 $7.5M Filing
2026-05-08 Giraudo Bryan director S-Sale 5,130 $100.00 $513K Filing
2026-05-08 Giraudo Bryan director S-Sale 6,000 $100.00 $600K Filing
2026-05-07 Giraudo Bryan director S-Sale 12,000 $100.07 $1.2M Filing
2026-05-07 Giraudo Bryan director S-Sale 36,000 $100.14 $3.6M Filing
2026-04-23 PATEL DINESH V PH D officer: president and ceo G-Gift 1,460 $— $0 Filing
2026-04-20 Ali Asif officer: chief financial officer S-Sale 1,750 $105.47 $185K Filing
2026-03-26 Ali Asif officer: chief financial officer S-Sale 24,765 $104.24 $2.6M Filing
2026-03-26 SELICK HAROLD E director S-Sale 24,000 $105.00 $2.5M Filing
2026-03-26 MOLINA ARTURO MD officer: chief medical officer S-Sale 15,000 $104.79 $1.6M Filing
2026-03-25 PATEL DINESH V PH D officer: president and ceo S-Sale 54,641 $101.00 $5.5M Filing
2026-03-24 PATEL DINESH V PH D officer: president and ceo S-Sale 59 $101.00 $6K Filing
2026-03-23 PATEL DINESH V PH D officer: president and ceo G-Gift 50,000 $— $0 Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 10,307,837 $1.3B +528,468 2026-06-30 Filing
FARALLON CAPITAL MANAGEMENT, L.L.C. 6,348,906 $778M — 2026-06-30 Filing
RTW INVESTMENTS, LP 5,061,175 $620M +2,122 2026-06-30 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 3,629,298 $445M +148,087 2026-06-30 Filing
WELLINGTON MANAGEMENT GROUP LLP 3,416,781 $419M -182,863 2026-06-30 Filing
UBS Group AG 3,399,221 $417M -1,778,575 2026-06-30 Filing
STATE STREET CORP 3,321,554 $407M +204,805 2026-06-30 Filing
VANGUARD CAPITAL MANAGEMENT LLC 2,853,394 $350M +47,498 2026-06-30 Filing
JOHNSON & JOHNSON 2,449,183 $300M — 2026-06-30 Filing
Invesco Ltd. 2,340,667 $287M +175,997 2026-06-30 Filing
Jupiter Topco LLC 2,129,780 $261M +2,129,780 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 1,741,209 $213M +71,838 2026-06-30 Filing
Woodline Partners LP 1,414,173 $173M — 2026-06-30 Filing
BANK OF AMERICA CORP /DE 1,324,498 $162M +29,064 2026-06-30 Filing
JENNISON ASSOCIATES LLC 1,151,681 $141M +79,670 2026-06-30 Filing
PERCEPTIVE ADVISORS LLC 981,879 $120M -249,000 2026-06-30 Filing
ADAR1 Capital Management, LLC 960,863 $118M -33,256 2026-06-30 Filing
MORGAN STANLEY 905,992 $111M -112,230 2026-06-30 Filing
Alyeska Investment Group, L.P. 889,298 $109M +296,101 2026-06-30 Filing
Hood River Capital Management LLC 882,738 $108M +53,453 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms