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, Q2 2025
Institutional positions in Rein Therapeutics, Inc. as of Jun 30, 2025. 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
- 36
- −3 vs. Q1 2025
- Shares held
- 6.66M
- +639.6K (+10.6%) vs. Q1 2025
- Total value
- $9.30M
- −$1.35M (−12.7%) vs. Q1 2025
- New holders
- 5
- 9 more added
- Sold out
- 8
- 5 more reduced
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Rein Therapeutics, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BIOS Capital Management, LP | 1,690,751 | $2.37M | 3.26% | 00.0% | Unchanged |
| Voss Capital, LLC | 1,433,686 | $2.01M | 0.14% | +442,970+44.7% | Added |
| Vanguard Group Inc | 884,107 | $1.24M | 0.00% | +167,319+23.3% | Added |
| University of Texas/Texas Am Investment Managment Co | 511,610 | $716.3K | 0.11% | 00.0% | Unchanged |
| Prosight Management, LP | 427,919 | $599.1K | 0.15% | −2,081−0.5% | Reduced |
| Cable Car Capital LLC | 420,000 | $588.0K | 0.25% | 00.0% | Unchanged |
| Sigma Planning Corp | 276,777 | $387.5K | 0.01% | −28,398−9.3% | Reduced |
| Geode Capital Management, LLC | 245,455 | $343.7K | 0.00% | −641−0.3% | Reduced |
| Senvest Management, LLC | 230,895 | $323.3K | 0.01% | 00.0% | Unchanged |
| Gagnon Securities LLC | 71,745 | $100.4K | 0.02% | 00.0% | Unchanged |
| BlackRock, Inc. | 51,436 | $72.0K | 0.00% | +133+0.3% | Added |
| Northwestern Mutual Wealth Management Co | 48,662 | $68.1K | 0.00% | +33,221+215.1% | Added |
| Citadel Advisors LLC | 47,994 | $67.2K | 0.00% | +47,994 | New |
| Chicago Partners Investment Group LLC | 41,242 | $63.9K | 0.00% | +5,330+14.8% | Added |
| Exencial Wealth Advisors, LLC | 30,528 | $42.7K | 0.00% | 00.0% | Unchanged |
| Meridian Wealth Advisors, LLC | 28,486 | $39.9K | 0.01% | 00.0% | Unchanged |
| Texas Capital Bank Wealth Management Services Inc | 26,171 | $36.6K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 25,763 | $36.1K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 23,622 | $33.1K | 0.00% | 00.0% | Unchanged |
| Gleason Group, Inc. | 22,389 | $31.3K | 0.00% | +22,389 | New |
| KG&L Capital Management,LLC | 18,000 | $25.2K | 0.01% | 00.0% | Unchanged |
| Americana Partners, LLC | 17,302 | $24.2K | 0.00% | +6,200+55.8% | Added |
| State Street Corp | 16,004 | $22.4K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 15,701 | $22.0K | 0.00% | +12,721+426.9% | Added |
| Cetera Investment Advisers | 13,646 | $19.1K | 0.00% | +13,646 | New |
| Global Retirement Partners, LLC | 7,200 | $10.1K | 0.00% | +7,200 | New |
| Tower Research Capital LLC (TRC) | 2,931 | $4.10K | 0.00% | −526−15.2% | Reduced |
| Wells Fargo & Company | 1,688 | $2.36K | 0.00% | +1,686+84,300.0% | Added |
| JFS Wealth Advisors, LLC | 1,590 | $2.23K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,250 | $1.75K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 262 | $367 | 0.00% | +21+8.7% | Added |
| Advisor Group Holdings, Inc. | 35 | $49 | 0.00% | −105−75.0% | Reduced |
| Ronald Blue Trust, Inc. | 20 | $28 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1 | $1 | 0.00% | +1 | New |
| Acadian Asset Management LLC | 17 | $0 | 0.00% | 00.0% | Unchanged |
| KCK Ltd. | 22,341 | – | – | 00.0% | Unchanged |
| Royal Bank of Canada | 0 | $0 | 0.00% | −57,257−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −16,271−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −11,194−100.0% | Sold out |
| Morgan Stanley | 0 | $0 | 0.00% | −4,300−100.0% | Sold out |
| Hexagon Capital Partners LLC | 0 | $0 | 0.00% | −213−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Game Plan Financial Advisors, LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Avion Wealth | 0 | $0 | 0.00% | −200−100.0% | Sold out |