Rein Therapeutics, Inc.
RNTX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001420565
No open-market purchases or sales by Rein Therapeutics, Inc. insiders were filed in the last 90 days; 59 institutions reported holding it in 13F filings for Q2 2026, worth $42.3M in total; no superinvestor holds it.
13F holders, Q1 2023
Institutional positions in Rein Therapeutics, Inc. as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 19
- 0 vs. Q4 2022
- Shares held
- 1.05M
- −306.2K (−22.6%) vs. Q4 2022
- Total value
- $1.30M
- −$1.91M (−59.5%) vs. Q4 2022
- New holders
- 3
- 4 more added
- Sold out
- 3
- 4 more reduced
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RNTX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 59 | $42.3M |
| Q1 2026 | 46 | $14.8M |
| Q4 2025 | 48 | $12.5M |
| Q3 2025 | 40 | $9.76M |
| Q2 2025 | 36 | $9.30M |
| Q1 2025 | 39 | $10.6M |
| Q4 2024 | 31 | $13.1M |
| Q3 2024 | 32 | $16.3M |
| Q2 2024 | 29 | $13.5M |
| Q1 2024 | 23 | $11.0M |
| Q4 2023 | 20 | $3.24M |
| Q3 2023 | 16 | $1.59M |
| Q2 2023 | 17 | $1.83M |
| Q1 2023 | 19 | $1.30M |
| Q4 2022 | 19 | $3.21M |
| Q3 2022 | 33 | $5.86M |
| Q2 2022 | 37 | $8.34M |
| Q1 2022 | 42 | $16.5M |
| Q4 2021 | 43 | $18.9M |
| Q3 2021 | 43 | $33.6M |
| Q2 2021 | 47 | $41.5M |
| Q1 2021 | 52 | $48.0M |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Rein Therapeutics, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Satter Management Co., L.P. | 830,466 | $1.03M | 1.36% | 00.0% | Unchanged |
| Vanguard Group Inc | 59,099 | $73.3K | 0.00% | −71,216−54.6% | Reduced |
| Geode Capital Management, LLC | 54,799 | $68.5K | 0.00% | +10,311+23.2% | Added |
| Blair William & Co | 32,217 | $39.9K | 0.00% | −35,650−52.5% | Reduced |
| KCK Ltd. | 22,341 | $27.7K | 0.04% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 19,354 | $24.0K | 0.00% | +19,354 | New |
| Renaissance Technologies LLC | 12,664 | $16.0K | 0.00% | +2,100+19.9% | Added |
| HRT Financial LP | 11,671 | $14.0K | 0.00% | +11,671 | New |
| Tower Research Capital LLC (TRC) | 3,313 | $4.00K | 0.00% | +909+37.8% | Added |
| JFS Wealth Advisors, LLC | 1,590 | $1.97K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,250 | $1.55K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 1,250 | $1.55K | 0.00% | 00.0% | Unchanged |
| BlackRock Inc. | 189 | $234 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 140 | $174 | 0.00% | −43−23.5% | Reduced |
| UBS Group AG | 100 | $124 | 0.00% | −3,212−97.0% | Reduced |
| ICA Group Wealth Management, LLC | 100 | $124 | 0.00% | +100 | New |
| Wells Fargo & Company | 23 | $29 | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 17 | $0 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 25 | $0 | 0.00% | +23+1,150.0% | Added |
| BVF Inc | 0 | $0 | 0.00% | −236,835−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −3,656−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −50−100.0% | Sold out |