Neuronetics Inc
Ownership
Ownership Structure
Who owns Neuronetics Inc (STIM)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 48.8% of the shares are freely tradable; institutional investors hold 60.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Madryn Asset Management, LP | 24.33 | 18,540,488 | +0.3 | 06/30/2026 |
| UBS Group AG | 2.99 | 2,279,099 | -20.6 | 06/30/2026 |
| Wexford Capital LP | 2.63 | 2,002,625 | +185.7 | 06/30/2026 |
| FourWorld Capital Management LLC | 2.29 | 1,744,142 | +17.1 | 06/30/2026 |
| Lane Generational LLC | 2.14 | 1,633,372 | -8.0 | 06/30/2026 |
| Vanguard Capital Management, LLC | 1.98 | 1,507,097 | -26.4 | 06/30/2026 |
| Masters Capital Management LLC | 1.31 | 1,000,000 | +0.0 | 06/30/2026 |
| AdvisorShares Investments, LLC | 0.97 | 742,795 | +20.4 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 1.39 | 1,056,478 | +0.0 | 09/30/2026 |
| AdvisorShares Psychedelics ETF | 1.21 | 924,380 | +0.0 | 09/30/2026 |
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 |
|---|---|---|---|---|---|
| Chernett Jorey | 10% Owner | 10,602,988 | 22,266,275 $ | Aug 14, 2026 | direct |
| Naor Nir | EVP, CFO & Treasurer | 500,000 | 1,050,000 $ | Jul 23, 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 14, 2026 | Chernett Jorey | 10% Owner | Buy | 14,000 | 3.16 | 44,240 |
| Jul 23, 2026 | Naor Nir | EVP, CFO & Treasurer | Other | 500,000 | 0.00 | – |
| Jul 14, 2026 | Chernett Jorey | 10% Owner | Buy | 35,000 | 1.78 | 62,300 |
| Apr 20, 2026 | Jorey Chernett | Major Shareholder | Buy | 100,000 | 1.58 | 158,000 |
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: November 2, 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.