Cytokinetics Inc. (CYTK) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for CYTK. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|
| T. Rowe Price | 20,677,444 | $1.8B | INCREASED |
| BlackRock | 20,094,362 | $1.7B | INCREASED |
| Vanguard | 13,965,705 | $1.2B | INCREASED |
| Wellington Management | 6,931,770 | $591M | DECREASED |
| State Street | 6,494,233 | $553M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|
| Fady Ibraham Malik (EVP Research & Development) | EXERCISE | 3,500 | $27K | 2026-09-22 |
| Fady Ibraham Malik (EVP Research & Development) | SELL | 3,500 | $239K | 2026-09-22 |
| Robert E Landry (Director) | SELL | 1,000 | $72K | 2026-09-15 |
| Robert I Blum (President & CEO) | GIFT | 97,926 | | 2026-09-14 |
| Robert I Blum (President & CEO) | GIFT | 1,350 | | 2026-09-14 |
Recent Congressional Trades
| Member | Type | Amount | Date |
|---|
| Gilbert Cisneros (Democrat) | PURCHASE | $1,001 - $15,000 | 2026-06-30 |
Full institutional holdings, insider history, and congressional trades for Cytokinetics Inc. on SentiSense.