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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

PTGX

Protagonist Therapeutics, Inc

Superinvestors

Institutional investors holding PTGX

Consensus →
InvestorFundWeightSharesValueQuarter
Polen Capital ManagementPolen Capital Management0.02%24,337$2.6M2026Q1
Kenneth FisherFisher Asset Management0.01%173,971$18.3M2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

1

Total trades

$185K

Volume

0

Buys

1

Sells

Last trade: Apr 20, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
Apr 20, 2026Asif AliSell$185K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.