Energous Corporation
Ownership
Ownership Structure
Who owns Energous Corporation (WATT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.8% of the shares are freely tradable; institutional investors hold 28.2%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 4.78 | 264,111 | +23,355.7 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.24 | 234,456 | +1,028.1 | 06/30/2026 |
| UBS Group AG | 3.41 | 188,349 | +4,058.7 | 06/30/2026 |
| AIGH Capital Management, LLC | 3.29 | 182,000 | -15.3 | 06/30/2026 |
| Geode Capital Management, LLC | 2.49 | 137,542 | +348.1 | 06/30/2026 |
| GatePass Capital, LLC | 2.46 | 136,000 | +17.2 | 06/30/2026 |
| G2 Investment Partners Management LLC | 2.08 | 115,000 | +0.0 | 06/30/2026 |
| MYDA Advisors LLC | 1.81 | 100,000 | -50.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.03 | 167,400 | +0.0 | 09/30/2026 |
| iShares Russell 2000 ETF | 2.44 | 134,972 | -0.4 | 10/29/2026 |
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 |
|---|---|---|---|---|---|
| Burak Mallorie Sara | CEO & CFO | 173,265 | 1,507,405 $ | Aug 17, 2026 | direct |
| Marino Giampaolo | Chief S&G Officer | 53,633 | 466,607 $ | Aug 17, 2026 | direct |
| Sadikoff Gregory | Chief Accounting Officer | 27,500 | 239,250 $ | Aug 17, 2026 | direct |
| Weinberg Peter M | General Counsel | 27,500 | 239,250 $ | Aug 17, 2026 | direct |
| Roberson David Earle | Director | 11,015 | 95,830 $ | Aug 17, 2026 | direct |
| Patel Rahul G. | Director | 5,579 | 48,537 $ | Aug 17, 2026 | direct |
| Dodson J Michael | Director | 5,514 | 47,972 $ | Aug 17, 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 17, 2026 | Sadikoff Gregory | Chief Accounting Officer | Other | 22,567 | 0.00 | – |
| Aug 17, 2026 | Weinberg Peter M | General Counsel | Other | 22,667 | 0.00 | – |
| Aug 17, 2026 | Marino Giampaolo | Chief S&G Officer | Other | 43,100 | 0.00 | – |
| Aug 17, 2026 | Burak Mallorie Sara | CEO & CFO | Other | 146,266 | 0.00 | – |
| Aug 17, 2026 | Patel Rahul G. | Director | Other | 3,021 | 0.00 | – |
| Aug 17, 2026 | Dodson J Michael | Director | Other | 2,938 | 0.00 | – |
| Aug 17, 2026 | Roberson David Earle | Director | Other | 8,050 | 0.00 | – |
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: November 12, 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.