DataHeimdall
Insider TradesSuperinvestorsGrand Portfolio

Product

  • Insider Trades
  • Grand Portfolio

Company

  • About
  • Blog
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  • Disclaimer
© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

CYTK

CYTOKINETICS INC

Superinvestors

Institutional investors holding CYTK

Consensus →
InvestorFundWeightSharesValueQuarter
Kenneth FisherFisher Asset Management0.02%822,885$52.3M2025Q4
Polen Capital ManagementPolen Capital Management0.00%9,584$609K2025Q4

Congressional Activity

Congressional data coming soon

Insider Activity

23

Total trades

$3.5M

Volume

5

Buys

12

Sells

Last trade: Apr 1, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
Apr 1, 2026Robert I BlumSell$500K

Congressional Tradeslast 90 days

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