# NEUROONE MED TECHNOLOGIES CO COM NEW

NEUROONE MED TECHNOLOGIES CO COM NEW is a security (CUSIP 64130M209) tracked across SEC portfolio filings. 23 institutional managers reported $7.4M on Form 13F as of 2026-06-30; 1 registered fund positions totaling $421K via N-PORT as of 2026-03-31.

## Summary

- Issuer: NEUROONE MED TECHNOLOGIES CO
- Class: COM NEW
- CUSIP: 64130M209
- Asset category: EC
- 13F holders: 23
- 13F value: $7.4M
- 13F period: 2026-06-30
- N-PORT fund positions: 1
- N-PORT value: $421K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 23 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| Bleichroeder LP | NEW YORK, NY | $3.1M | 4,000,000 |
| [BARD ASSOCIATES INC](https://search.stillhousedata.com/firm/104984) | CHICAGO, IL | $1.4M | 1,840,498 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $1.2M | 1,578,237 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $509K | 655,446 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $478K | 615,606 |
| Sio Capital Management, LLC | New York, NY | $386K | 496,614 |
| NORTHERN TRUST CORP | CHICAGO, IL | $87K | 112,123 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $79K | — |
| STATE STREET CORP | BOSTON, MA | $46K | 59,499 |
| XTX Topco Ltd | LONDON, X0 | $34K | 43,283 |
| [TWO SIGMA SECURITIES, LLC](https://search.stillhousedata.com/firm/148960) | New York, NY | $19K | 24,764 |
| United Community Bank | Greenville, SC | $16K | 20,000 |
| Arch Global Advisors, LLC | NEW YORK, NY | $14K | 17,434 |
| [LPL Financial LLC](https://search.stillhousedata.com/firm/6413) | FORT MILL, SC | $12K | 15,034 |
| MORGAN STANLEY | NEW YORK, NY | $9K | 12,096 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $421K | 0.05% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/64130m209.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.