NMTC NeuroOne Medical Technologies Corporation
NeuroOne Medical Technologies Corporation (NMTC) Institutional Ownership
What the institutions did with NMTC last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Bleichroeder LP | 666.7K | 32.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | 352.8K | 17.0% |
| BARD ASSOCIATES INC | 305.4K | 14.7% |
| PERKINS CAPITAL MANAGEMENT INC | 244.7K | 11.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 93.6K | 4.5% |
| Sio Capital Management, LLC | 82.8K | 4.0% |
| RENAISSANCE TECHNOLOGIES LLC | 70.9K | 3.4% |
| Cambridge Investment Research Advisors, Inc. | 57.0K | 2.8% |
| VANGUARD FIDUCIARY TRUST CO | 49.0K | 2.4% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 43.6K | 2.1% |
| BlackRock, Inc. | 25.1K | 1.2% |
| NORTHERN TRUST CORP | 21.4K | 1.0% |
| CITADEL ADVISORS LLC | 15.0K | 0.7% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 13.5K | 0.7% |
| Belpointe Asset Management LLC | 12.5K | 0.6% |
| Legato Capital Management LLC | 10.3K | 0.5% |
| Princeton Global Asset Management LLC | 2.8K | 0.1% |
| UBS Group AG | 2.6K | 0.1% |
| MORGAN STANLEY | 2.1K | 0.1% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 361 | 0.0% |
| WELLS FARGO & COMPANY/MN | 166 | 0.0% |
| Tower Research Capital LLC (TRC) | 112 | 0.0% |
| BARCLAYS PLC | 76 | 0.0% |
| OSAIC HOLDINGS, INC. | 58 | 0.0% |
| SBI Securities Co., Ltd. | 13 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Bleichroeder LP | Reduced | 4.0M | 666.7K | -3.3M |
| BARD ASSOCIATES INC | Reduced | 1.8M | 305.4K | -1.5M |
| PERKINS CAPITAL MANAGEMENT INC | Reduced | 1.5M | 244.7K | -1.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 1.4M | 352.8K | -1.0M |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 655.4K | 70.9K | -584.6K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 615.6K | 93.6K | -522.1K |
| Sio Capital Management, LLC | Reduced | 496.6K | 82.8K | -413.8K |
| VANGUARD FIDUCIARY TRUST CO | Reduced | 292.1K | 49.0K | -243.1K |
| ESSEX INVESTMENT MANAGEMENT CO LLC | Reduced | 262.0K | 43.6K | -218.4K |
| Cambridge Investment Research Advisors, Inc. | Reduced | 171.0K | 57.0K | -114.0K |
| NORTHERN TRUST CORP | Reduced | 112.1K | 21.4K | -90.7K |
| Belpointe Asset Management LLC | Reduced | 75.0K | 12.5K | -62.5K |
| STATE STREET CORP | Sold Out | 59.5K | 0 | -59.5K |
| Legato Capital Management LLC | Reduced | 61.6K | 10.3K | -51.4K |
| XTX Topco Ltd | Sold Out | 43.3K | 0 | -43.3K |
| J.W. COLE ADVISORS, INC. | Sold Out | 36.0K | 0 | -36.0K |
| Focus Financial Network, Inc. | Sold Out | 34.7K | 0 | -34.7K |
| BlackRock, Inc. | New | 0 | 25.1K | +25.1K |
| TWO SIGMA SECURITIES, LLC | Sold Out | 24.8K | 0 | -24.8K |
| United Community Bank | Sold Out | 20.0K | 0 | -20.0K |
| Revisor Wealth Management LLC | Sold Out | 19.6K | 0 | -19.6K |
| Arch Global Advisors, LLC | Sold Out | 17.4K | 0 | -17.4K |
| LPL Financial LLC | Sold Out | 15.0K | 0 | -15.0K |
| CITADEL ADVISORS LLC | New | 0 | 15.0K | +15.0K |
| Princeton Global Asset Management LLC | Reduced | 16.8K | 2.8K | -14.0K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | 0 | 13.5K | +13.5K |
| AQR CAPITAL MANAGEMENT LLC | Sold Out | 10.4K | 0 | -10.4K |
| Mariner, LLC | Sold Out | 10.4K | 0 | -10.4K |
| MORGAN STANLEY | Reduced | 12.1K | 2.1K | -10.0K |
| UBS Group AG | Increased | 108 | 2.6K | +2.5K |
| CITIGROUP INC | Sold Out | 975 | 0 | -975 |
| WELLS FARGO & COMPANY/MN | Reduced | 1.0K | 166 | -834 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | New | 0 | 361 | +361 |
| OSAIC HOLDINGS, INC. | Reduced | 350 | 58 | -292 |
| Tower Research Capital LLC (TRC) | New | 0 | 112 | +112 |
| BARCLAYS PLC | New | 0 | 76 | +76 |
| Quent Capital, LLC | Reduced | 40 | 6 | -34 |
| SBI Securities Co., Ltd. | Reduced | 20 | 13 | -7 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.