Scilex Holding Company
Ownership
Ownership Structure
Who owns Scilex Holding Company (SCLX)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 80.9% of the shares are freely tradable; institutional investors hold 13.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Armistice Capital, LLC | 4.23 | 297,706 | -37.5 | 03/31/2026 |
| Vanguard Capital Management, LLC | 3.75 | 264,050 | +0.0 | 03/31/2026 |
| BlackRock Inc | 1.46 | 102,796 | +4.5 | 03/31/2026 |
| Vanguard Fiduciary Trust Co | 0.56 | 39,658 | +0.0 | 03/31/2026 |
| Renaissance Technologies Corp | 0.52 | 36,864 | -4.2 | 03/31/2026 |
| State Street Corp | 0.50 | 35,376 | +3.0 | 03/31/2026 |
| Citadel Advisors Llc | 0.39 | 27,497 | +0.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.09 | 217,510 | +0.0 | 07/31/2026 |
| Vanguard Institutional Extnd Mkt Idx Tr | 1.08 | 76,230 | +0.0 | 07/31/2026 |
| iShares Micro-Cap ETF | 0.34 | 23,935 | +0.0 | 08/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Scilex Holding Co | 10% Owner | 163,766,229 | 818,831,145 $ | Aug 20, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 20, 2026 | Scilex Holding Co | 10% Owner | Other | 50,000,000 | 0.3151 | 15,755,000 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.