CORT: CORCEPT THERAPEUTICS INC insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 12 sales totaling $6.18M in the last 180 days.
Insider sales
| Trade date | Insider | Role | Value | 10b5-1 plan |
|---|---|---|---|---|
| 2026-10-15 | Wilson James N | Director | $762K | yes |
| 2026-10-15 | Wilson James N | Director | $351K | yes |
| 2026-10-15 | Wilson James N | Director | $35K | yes |
| 2026-10-02 | Vieira Roberto Wandenkolk | President | $126K | yes |
| 2026-10-02 | Vieira Roberto Wandenkolk | President | $241K | yes |
| 2026-10-02 | Vieira Roberto Wandenkolk | President | $600K | yes |
| 2026-10-02 | Lyon Joseph Douglas | Officer | $514K | yes |
| 2026-10-02 | Lyon Joseph Douglas | Officer | $553K | yes |
| 2026-10-02 | Maduck Sean | Officer | $1.84M | yes |
| 2026-10-02 | Maduck Sean | Officer | $1.02M | yes |
| 2026-10-01 | Lyon Joseph Douglas | Officer | $93K | yes |
| 2026-10-01 | Maduck Sean | Officer | $48K | yes |
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-13 | Fell below 5% | Renaissance Technologies LLC | 4.90% | SEC |
Institutional ownership (Q2 2026)
424 institutions reported holding $6.37B of CORCEPT THERAPEUTICS INC on Form 13F (352 the quarter before). 125 opened a new position and 53 sold out. Shares held by institutions: +4%.
| Largest holders | Shares | Value |
|---|---|---|
| BlackRock, Inc. | 12,432,023 | $1.08B |
| RENAISSANCE TECHNOLOGIES LLC | 5,261,628 | $457.50M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5,044,638 | $438.63M |
| VANGUARD CAPITAL MANAGEMENT LLC | 4,172,482 | $362.80M |
| Parallel Advisors, LLC | 3,962,177 | $344.51M |
| FMR LLC | 3,337,618 | $290.21M |
| STATE STREET CORP | 3,279,381 | $285.15M |
| AQR CAPITAL MANAGEMENT LLC | 2,582,561 | $224.55M |
| GEODE CAPITAL MANAGEMENT, LLC | 2,532,198 | $220.21M |
| FIRST TRUST ADVISORS LP | 1,829,545 | $159.08M |
Get new insider and activist filings the morning after: daily alerts. Not investment advice.