NeuroOne Medical Ownership | Who Owns NeuroOne Medical?
NeuroOne Medical Ownership Summary
NeuroOne Medical is owned by 12.38% institutional investors, 12.44% insiders, and 75.18% retail investors. Bleichroeder lp is the largest institutional shareholder, holding 8.23% of NMTC shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.31% of its assets in NeuroOne Medical shares.
NMTC Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | NeuroOne Medical | 12.38% | 12.44% | 75.18% |
| Sector | Healthcare Stocks | 232.01% | 10.74% | -142.75% |
| Industry | Medical Device Stocks | 37.54% | 10.61% | 51.85% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Bleichroeder lp | 4.00M | 8.23% | $3.55M |
| Sio capital management | 2.36M | 4.86% | $2.10M |
| Vanguard group | 1.58M | 3.93% | $1.20M |
| Bard associates | 1.85M | 3.81% | $1.64M |
| Perkins capital management | 1.47M | 3.67% | $1.12M |
| Renaissance | 763.03K | 1.90% | $578.38K |
| Geode capital management | 504.51K | 1.26% | $382.47K |
| Cambridge investment research advisors | 171.00K | 0.43% | $130.00K |
| Northern trust | 112.12K | 0.23% | $99.63K |
| Virtu financial | 99.20K | 0.20% | $88.00K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Perkins capital management | 1.47M | 0.89% | $1.12M |
| Bleichroeder lp | 4.00M | 0.69% | $3.55M |
| Sio capital management | 2.36M | 0.53% | $2.10M |
| Bard associates | 1.85M | 0.44% | $1.64M |
| United community bank | 20.00K | 0.01% | $15.16K |
| Virtu financial | 99.20K | 0.00% | $88.00K |
| Legato capital management | 44.33K | 0.00% | $33.60K |
| Princeton global asset management | 16.83K | 0.00% | $12.76K |
| Two sigma securities | 12.36K | 0.00% | $10.98K |
| Renaissance | 763.03K | 0.00% | $578.38K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Virtu financial | 99.20K | 0.00% | 99.20K |
| Renaissance | 763.03K | 0.00% | 70.43K |
| Northern trust | 112.12K | - | 63.15K |
| Cambridge investment research advisors | 171.00K | 0.00% | 50.00K |
| Legato capital management | 44.33K | 0.00% | 44.33K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Sio capital management | 2.36M | 0.53% | -1.16M |
| Awm investment company | - | - | -916.67K |
| Nantahala capital management | - | - | -798.76K |
| Mayo clinic | - | - | -181.75K |
| Xtx topco | 20.29K | 0.00% | -55.34K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Virtu financial | 99.20K | 0.00% | 99.20K | $88.00K |
| Legato capital management | 44.33K | 0.00% | 44.33K | $33.60K |
| Acadian asset management | 28.14K | - | 28.14K | $21.00K |
| Goldman sachs group | 26.76K | - | 26.76K | $20.29K |
| United community bank | 20.00K | 0.01% | 20.00K | $15.16K |
Sold Out
| Holder | Change |
|---|---|
| Jpmorgan chase | -61.00 |
| Nemes rush group | -433.00 |
| Farther finance advisors | -2.50K |
| Centerpoint advisors | -5.00K |
| Marcum wealth | -12.00K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| 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% |
| Mar 31, 2025 | 20 | -4.76% | 1,929,327 | 19.20% | 6 | 16.96% | 9 | 50.00% | 2 | -33.33% |
| Dec 31, 2024 | 20 | -4.76% | 1,618,515 | -33.21% | 6 | 7.70% | 5 | -44.44% | 3 | -25.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard US Total Market Shares ETF | 712.45K | 2.31% | - |
| Vanguard Total Stock Mkt Idx Inv | 854.57K | 1.69% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 542.76K | 1.07% | 111.17K |
| Fidelity Extended Market Index | 267.41K | 0.53% | -515.00 |
| NT Ext Equity Mkt Idx Fd - NL | 71.48K | 0.14% | - |
| Fidelity Total Market Index | 65.00K | 0.13% | - |
| Fidelity Series Total Market Index | 63.94K | 0.13% | - |
| NT Ext Equity Mkt Idx Fd - DC - NL - T2 | 56.30K | 0.11% | 424.00 |
| Vanguard Instl Ttl Stck Mkt Idx Tr | 47.08K | 0.09% | - |
| Spartan Extended Market Index Pool F | 41.19K | 0.08% | 515.00 |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 01, 2026 | Wambeke David J. | Chief Business Officer | Buy | $670.40K |
| Sep 05, 2025 | Christianson Mark | Business Development Director | Sell | $22.20K |
| Jun 04, 2025 | Christianson Mark | Business Development Director | Sell | $5.80K |
| May 22, 2025 | Christianson Mark | Business Development Director | Sell | $5.59K |
| May 21, 2025 | Christianson Mark | Business Development Director | Sell | $9.10 |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | 1 | - |
| 2025 Q4 | - | - |
| 2025 Q3 | - | 1 |
| 2025 Q2 | 2 | 5 |
| 2025 Q1 | - | - |
NMTC Ownership FAQ
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