# NEW CONCEPT ENERGY INC COM

NEW CONCEPT ENERGY INC COM is a security (CUSIP 643611106) tracked across SEC portfolio filings. 10 institutional managers reported $107K on Form 13F as of 2026-06-30; 1 registered fund positions totaling $27K via N-PORT as of 2026-03-31.

## Summary

- Issuer: NEW CONCEPT ENERGY INC
- Class: COM
- CUSIP: 643611106
- Asset category: EC
- 13F holders: 10
- 13F value: $107K
- 13F period: 2026-06-30
- N-PORT fund positions: 1
- N-PORT value: $27K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $36K | 48,067 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $31K | 38,093 |
| STATE STREET CORP | BOSTON, MA | $19K | 23,534 |
| UBS Group AG | Zurich, V8 | $17K | 21,321 |
| Tower Research Capital LLC (TRC) | NEW YORK, NY | $3K | 4,096 |
| [HRT FINANCIAL LP](https://search.stillhousedata.com/firm/152144) | NEW YORK, NY | $40 | 49,614 |
| Virtu Financial LLC | New York, NY | $20 | 24,473 |
| CITIGROUP INC | NEW YORK, NY | $1 | 1 |
| SBI Securities Co., Ltd. | TOKYO, M0 | $1 | 1 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | 0 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $27K | 0.00% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/643611106.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.