PTGX institutional holders

PROTAGONIST THERAPEUTICS INC · 13F, 2026Q2

Managers holding343
Shares held75,793,384
Reported value$9.3bn
Quarter flows63 new, 140 added, 88 trimmed, 40 exited

Top 25 holders

ManagerSharesValue% of manager's 13F
BlackRock, Inc.10,307,837$1.3bn0.0%
FARALLON CAPITAL MANAGEMENT, L.L.C.6,348,906$778.2m3.6%
RTW INVESTMENTS, LP5,061,175$620.4m5.3%
VANGUARD PORTFOLIO MANAGEMENT LLC3,629,298$444.9m0.0%
WELLINGTON MANAGEMENT GROUP LLP3,416,781$418.8m0.1%
UBS Group AG3,399,221$416.7m0.1%
STATE STREET CORP3,321,554$407.2m0.0%
VANGUARD CAPITAL MANAGEMENT LLC2,853,394$349.8m0.0%
JOHNSON & JOHNSON2,449,183$300.2m37.6%
Invesco Ltd.2,340,667$286.9m0.0%
PRICE T ROWE ASSOCIATES INC /MD/2,149,662$263.5m0.0%
Jupiter Topco LLC2,129,780$261.0m0.1%
GEODE CAPITAL MANAGEMENT, LLC1,741,209$213.5m0.0%
Woodline Partners LP1,414,173$173.3m0.5%
BANK OF AMERICA CORP /DE/1,324,498$162.4m0.0%
JENNISON ASSOCIATES LLC1,151,681$141.2m0.1%
PERCEPTIVE ADVISORS LLC981,879$120.4m1.8%
ADAR1 Capital Management, LLC960,863$117.8m5.4%
MORGAN STANLEY905,992$111.1m0.0%
Alyeska Investment Group, L.P.889,298$109.0m0.3%
Hood River Capital Management LLC882,738$108.2m0.8%
GOLDMAN SACHS GROUP INC812,852$99.6m0.0%
Driehaus Capital Management LLC731,053$89.6m0.5%
Clearbridge Investments, LLC725,335$88.9m0.1%
FMR LLC672,186$82.4m0.0%

Every holder, line by line, and the full history since 2013: yf.Client().holders("PTGX"). PTGX price history · All 13F data

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