# REIN THERAPEUTICS INC COM NEW

REIN THERAPEUTICS INC COM NEW is a security (CUSIP 00887A204) tracked across SEC portfolio filings. 48 institutional managers reported $14.7M on Form 13F as of 2026-06-30; 2 registered fund positions totaling $427K via N-PORT as of 2026-05-31.

## Summary

- Issuer: REIN THERAPEUTICS INC
- Class: COM NEW
- CUSIP: 00887A204
- Asset category: EC
- 13F holders: 48
- 13F value: $14.7M
- 13F period: 2026-06-30
- N-PORT fund positions: 2
- N-PORT value: $427K
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 48 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| Voss Capital, LLC | HOUSTON, TX | $5.7M | 4,388,362 |
| [BIOS Capital Management, LP](https://search.stillhousedata.com/firm/298955) | Fort Worth, TX | $2.6M | 1,982,375 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $1.4M | 1,165,807 |
| [Cable Car Capital, LP](https://search.stillhousedata.com/firm/169234) | SAN FRANCISCO, CA | $546K | 420,000 |
| Prosight Management, LP | DALLAS, TX | $535K | 411,600 |
| UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO | AUSTIN, TX | $532K | 511,610 |
| [Sigma Planning Corp](https://search.stillhousedata.com/firm/110692) | Ann Arbor, MI | $453K | 348,677 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $448K | 344,690 |
| Texas Capital Bank Wealth Management Services Inc | Dallas, TX | $356K | 273,625 |
| [Senvest Management, LLC](https://search.stillhousedata.com/firm/137312) | New York, NY | $300K | 230,895 |
| Sequoia Financial Advisors, LLC | Akron, OH | $260K | 250,000 |
| [GAGNON SECURITIES LLC](https://search.stillhousedata.com/firm/103727) | New York, NY | $238K | 229,070 |
| [Palogic Value Management, L.P.](https://search.stillhousedata.com/firm/155133) | DALLAS, TX | $234K | 180,000 |
| ABS Direct Equity Fund LLC | Stamford, CT | $163K | 125,000 |
| [Rock Creek Group LLC](https://search.stillhousedata.com/firm/125409) | Washington, DC | $130K | 125,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $343K | 0.04% |
| [Fidelity Nasdaq Composite Index ETF](https://search.stillhousedata.com/fund/S000006011) | Fidelity Commonwealth Trust | $84K | 0.08% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/00887a204.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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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.