Who owns NEUROONE MEDICAL TECHNOLOGIES Corp?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of NMTC from SEC Form 13F filings across 24 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 24 institutions disclosed 2.0M shares of NEUROONE MEDICAL TECHNOLOGIES Corp worth $6.2M — about 23.6% of shares outstanding; the largest disclosed holder is Bleichroeder LP. Source: SEC Form 13F filings, parsed by EvidInvest.
24
13F holders
$6.2M
value, 2026 filers
23.6%
of shares outstanding (2.0M sh)
23
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of NMTC's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Bleichroeder LPNEW | 666,666 | $2.0M | 0.4% | 7.7% | new |
| 2 | VANGUARD CAPITAL MANAGEMENT LLCNEW | 352,774 | $1.1M | 0.0% | 4.1% | new |
| 3 | BARD ASSOCIATES INCNEW | 305,428 | $928,502 | 0.2% | 3.5% | new |
| 4 | PERKINS CAPITAL MANAGEMENT INCNEW | 244,656 | $743,754 | 0.6% | 2.8% | new |
| 5 | GEODE CAPITAL MANAGEMENT, LLCNEW | 93,555 | $284,446 | 0.0% | 1.1% | new |
| 6 | Sio Capital Management, LLCNEW | 82,767 | $251,612 | 0.0% | 1% | new |
| 7 | RENAISSANCE TECHNOLOGIES LLCNEW | 70,861 | $215,417 | 0.0% | 0.8% | new |
| 8 | VANGUARD FIDUCIARY TRUST CONEW | 49,018 | $149,015 | 0.0% | 0.6% | new |
| 9 | ESSEX INVESTMENT MANAGEMENT CO LLCNEW | 43,578 | $132,477 | 0.0% | 0.5% | new |
| 10 | Cambridge Investment Research Advisors, Inc.NEW | 28,499 | $87,000 | 0.0% | 0.3% | new |
| 11 | BlackRock, Inc.NEW | 25,121 | $76,368 | 0.0% | 0.3% | new |
| 12 | NORTHERN TRUST CORPNEW | 21,398 | $65,050 | 0.0% | 0.2% | new |
| 13 | CITADEL ADVISORS LLCNEW | 15,032 | $45,697 | 0.0% | 0.2% | new |
| 14 | SUSQUEHANNA INTERNATIONAL GROUP, LLPNEW | 13,520 | $41,101 | 0.0% | 0.2% | new |
| 15 | Belpointe Asset Management LLCNEW | 12,500 | $38,000 | 0.0% | 0.1% | new |
| 16 | Legato Capital Management LLCNEW | 10,273 | $31,230 | 0.0% | 0.1% | new |
| 17 | UBS Group AGNEW | 2,623 | $7,974 | 0.0% | 0% | new |
| 18 | MORGAN STANLEYNEW | 2,058 | $6,256 | 0.0% | 0% | new |
| 19 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CONEW | 361 | $1,097 | 0.0% | 0% | new |
| 20 | WELLS FARGO & COMPANY/MNNEW | 166 | $505 | 0.0% | 0% | new |
| 21 | Tower Research Capital LLC (TRC)NEW | 112 | $340 | 0.0% | 0% | new |
| 22 | BARCLAYS PLCNEW | 76 | $231 | 0.0% | 0% | new |
| 23 | OSAIC HOLDINGS, INC.NEW | 58 | $176 | 0.0% | 0% | new |
| 24 | SBI Securities Co., Ltd. | 13 | $40 | 0.0% | 0% | -35.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.