NeuroOne Medical Ownership | Who Owns NeuroOne Medical?
NeuroOne Medical Ownership Summary
NeuroOne Medical is owned by 23.60% institutional investors, 25.23% insiders, and 51.17% retail investors. Vanguard group is the largest institutional shareholder, holding 3.93% of NMTC shares. Vanguard MStar Total Stk Mkt Idx Invest is the top mutual fund, with 3.03% of its assets in NeuroOne Medical shares.
NMTC Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | NeuroOne Medical | 23.60% | 25.23% | 51.17% |
| Sector | Healthcare Stocks | 244.59% | 12.11% | -156.70% |
| Industry | Medical Device Stocks | 52.73% | 12.62% | 34.65% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 1.58M | 3.93% | $1.20M |
| Virtu financial | 99.20K | 0.20% | $88.00K |
| Princeton global asset management | 16.83K | 0.03% | $13.07K |
| Bank of america corp /de/ | 216.00 | 0.00% | $173.00 |
| Quent capital | 40.00 | 0.00% | $31.00 |
| Tower research capital llc (trc) | - | - | - |
| Revisor wealth management | - | - | - |
| Essex investment management | - | - | - |
| Advisor group | - | - | - |
| Mariner | - | - | - |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Virtu financial | 99.20K | 0.00% | $88.00K |
| Princeton global asset management | 16.83K | 0.00% | $13.07K |
| Essex investment management | - | - | - |
| Mariner | - | - | - |
| Revisor wealth management | - | - | - |
| Tower research capital llc (trc) | - | - | - |
| Perkins capital management | - | - | - |
| Two sigma securities | - | - | - |
| Advisor group | - | - | - |
| Renaissance | - | - | - |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Virtu financial | 99.20K | 0.00% | 99.20K |
| Bank of america corp /de/ | 216.00 | - | 216.00 |
| Princeton global asset management | 16.83K | 0.00% | - |
| Quent capital | 40.00 | - | - |
| Vanguard group | 1.58M | - | - |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Bleichroeder lp | - | - | -4.00M |
| Bard associates | - | - | -1.84M |
| Perkins capital management | - | - | -1.47M |
| Vanguard capital management | - | - | -1.40M |
| Awm investment company | - | - | -916.67K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Virtu financial | 99.20K | 0.00% | 99.20K | $88.00K |
Sold Out
| Holder | Change |
|---|---|
| Vermillion wealth management | -3.00 |
| Sbi securities | -20.00 |
| Jpmorgan chase | -61.00 |
| Ubs group | -108.00 |
| Advisor group | -350.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 27 | -15.63% | 2,043,932 | -82.64% | 23 | 4.36% | 8 | -33.33% | 19 | 137.50% |
| Mar 31, 2026 | 18 | -53.85% | 5,672,587 | -54.44% | 11 | 1.17% | 8 | -55.56% | 2 | -75.00% |
| Dec 31, 2025 | 26 | -27.78% | 4,969,516 | -65.50% | 12 | 1.41% | 13 | -31.58% | 3 | -40.00% |
| Sep 30, 2025 | 36 | 33.33% | 14,406,380 | 7.20% | 29 | 1.59% | 19 | 18.75% | 5 | - |
| Jun 30, 2025 | 31 | 55.00% | 13,532,500 | 601.41% | 43 | 113.11% | 19 | 111.11% | - | -100.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 254.94K | 3.03% | - |
| Vanguard Morn Total Stk Mkt Idx Investor | 254.94K | 2.93% | - |
| Vanguard Total Stock Mkt Idx Inv | 254.94K | 2.93% | - |
| Vanguard US Total Market Shares ETF | 712.45K | 2.31% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 90.12K | 1.07% | - |
| Fidelity Extended Market Index | 45.13K | 0.52% | -4.18K |
| iShares Micro-Cap ETF | 23.33K | 0.27% | -312.00 |
| Fidelity Total Market Index | 13.91K | 0.16% | - |
| NT Ext Equity Mkt Index Fund - Lending | 12.73K | 0.15% | 6.15K |
| Northern Trust Extended Eq Market Idx | 12.73K | 0.15% | 11.63K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 27, 2026 | Wambeke David J. | Chief Business Officer | Buy | $67.00K |
| Jun 30, 2026 | Christianson Mark | Market Development Director | Sell | $31.77K |
| Mar 30, 2026 | Christianson Mark | Business Development Director | Sell | $11.37K |
| Mar 12, 2026 | Christianson Mark | Business Development Director | Sell | $653.60 |
| Mar 13, 2026 | Christianson Mark | Business Development Director | Sell | $80.00 |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q3 | - | - |
| 2026 Q2 | - | 1 |
| 2026 Q1 | 1 | 5 |
| 2025 Q4 | - | - |
| 2025 Q3 | - | 1 |
NMTC Ownership FAQ
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