Rein TherapeuticsRNTX
13F holders, Q1 2025 (March 31)39holders +8
10new positions
2sold out
$1.77avg. 13F price*
At the end of Q1 2025, 39 institutions reported holding Rein Therapeutics Inc. (RNTX) in their 13F filings, up 8 from Q4 2024. 10 opened new positions and 2 sold out. The largest holders were BIOS Capital Management, LP ($3.0M), Voss Capital, LP ($1.8M) and Vanguard Group Inc. ($1.3M).
- Company
- Rein Therapeutics Inc.
- CUSIP
- 00887A204
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 10 | $205K |
| Exits | 2 | $39K |
All 13F filers, Q4 2024 → Q1 2025: 544,607 shares bought and 206,208 shares sold, net +338,399 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 39 holders
| BIOS Capital Management, LP | 3.78% | No change | 1,690,751 | $3.0M |
| Voss Capital, LP | 0.13% | Add +3.6% | 990,716 | $1.8M |
| Vanguard Group Inc. | 0.00% | Add +68.7% | 716,788 | $1.3M |
| University of Texas/Texas Am Investment Management Co. | 0.16% | Reduce -17.1% | 511,610 | $906K |
| Prosight Management, LP | 0.25% | Add +6.2% | 430,000 | $761K |
| Cable Car Capital, LP | 0.86% | No change | 420,000 | $743K |
| Sigma Planning Corp | 0.02% | Add +29.2% | 305,175 | $540K |
| Geode Capital Management, LLC | 0.00% | Add +1.9% | 246,096 | $436K |
| Senvest Management, LLC | 0.02% | No change | 230,895 | $409K |
| Gagnon Securities LLC | 0.03% | No change | 71,745 | $127K |
| Royal Bank of Canada | 0.00% | Reduce -46.5% | 57,257 | $101K |
| BlackRock, Inc. | 0.00% | Reduce -35.0% | 51,303 | $91K |
| Chicago Partners Investment Group LLC | 0.00% | New | 35,912 | $59K |
| Exencial Wealth Advisors, LLC | 0.00% | No change | 30,528 | $54K |
| Meridian Wealth Advisors, LLC | 0.01% | New | 28,486 | $50K |
| Texas Capital Bank Wealth Management Services Inc | 0.00% | No change | 26,171 | $46K |
| Northern Trust Corp. | 0.00% | No change | 25,763 | $46K |
| Blair William & Co. | 0.00% | Reduce -7.7% | 23,622 | $42K |
| KCK LTD. | 0.38% | No change | 22,341 | $40K |
| KG Capital Management | 0.01% | No change | 18,000 | $32K |
| Two Sigma Securities, LLC | 0.00% | New | 16,271 | $29K |
| State Street Corp. | 0.00% | No change | 16,004 | $28K |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 15,441 | $27K |
| NFSG Corp | 0.00% | New | 11,194 | $20K |
| Americana Partners, LLC | 0.00% | New | 11,102 | $20K |
| Morgan Stanley | 0.00% | No change | 4,300 | $8K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +34.0% | 3,457 | $6K |
| UBS Group AG | 0.00% | Reduce -58.9% | 2,980 | $5K |
| JFS Wealth Advisors, LLC | 0.00% | No change | 1,590 | $3K |
| US Bancorp \de | 0.00% | No change | 1,250 | $2K |
| Bank of America Corp. | 0.00% | Reduce -15.1% | 241 | $427 |
| Hexagon Capital Partners LLC | 0.00% | No change | 213 | $377 |
| Osaic Holdings, Inc. | 0.00% | New | 140 | $248 |
| JPMorgan Chase & Co. | 0.00% | Add +6.7% | 32 | $57 |
| Game Plan Financial Advisors, LLC | 0.00% | No change | 25 | $44 |
| Blue Trust, Inc. | 0.00% | New | 20 | $35 |
| Wells Fargo & Company | 0.00% | New | 2 | $4 |
| Acadian Asset Management LLC | 0.00% | No change | 17 | $0 |
| Avion Wealth | 0.00% | New | 200 | $0 |
"% of holder's portfolio" is RNTX's weight in each manager's 13F, not the share of Rein Therapeutics Inc. the manager owns.