LeonaBio, Inc.
LONA- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001620463
No open-market purchases or sales by LeonaBio, Inc. insiders were filed in the last 90 days; 44 institutions reported holding it in 13F filings for Q2 2026, worth $66.8M in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in LeonaBio, Inc. as of Mar 31, 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
- 54
- −1 vs. Q4 2024
- Shares held
- 17.6M
- −357.8K (−2.0%) vs. Q4 2024
- Total value
- $5.00M
- −$5.51M (−52.4%) vs. Q4 2024
- New holders
- 2
- 7 more added
- Sold out
- 3
- 20 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LONA 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 | 44 | $66.8M |
| Q1 2026 | 40 | $66.0M |
| Q4 2025 | 42 | $46.7M |
| Q3 2025 | 34 | $7.07M |
| Q2 2025 | 51 | $5.30M |
| Q1 2025 | 54 | $5.00M |
| Q4 2024 | 56 | $10.5M |
| Q3 2024 | 58 | $7.19M |
| Q2 2024 | 65 | $58.8M |
| Q1 2024 | 75 | $59.5M |
| Q4 2023 | 65 | $53.2M |
| Q3 2023 | 70 | $43.3M |
| Q2 2023 | 77 | $64.6M |
| Q1 2023 | 83 | $59.5M |
| Q4 2022 | 94 | $73.9M |
| Q3 2022 | 98 | $66.5M |
| Q2 2022 | 98 | $68.0M |
| Q1 2022 | 106 | $353.7M |
| Q4 2021 | 106 | $341.8M |
| Q3 2021 | 93 | $234.0M |
| Q2 2021 | 89 | $253.3M |
| Q1 2021 | 69 | $484.4M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding LeonaBio, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Perceptive Advisors LLC | 5,402,964 | $1.54M | 0.05% | 00.0% | Unchanged |
| BML Capital Management, LLC | 3,200,667 | $911.9K | 0.74% | +424,782+15.3% | Added |
| Vanguard Group Inc | 1,537,914 | $438.3K | 0.00% | −18,737−1.2% | Reduced |
| Simplify Asset Management Inc. | 1,492,792 | $425.3K | 0.02% | 00.0% | Unchanged |
| Propel Bio Management, LLC | 1,492,792 | $425.3K | 0.49% | 00.0% | Unchanged |
| Tang Capital Management LLC | 600,000 | $170.9K | 0.01% | 00.0% | Unchanged |
| BlackRock, Inc. | 457,199 | $130.3K | 0.00% | −1,566−0.3% | Reduced |
| Acadian Asset Management LLC | 428,533 | $121.0K | 0.00% | −5,959−1.4% | Reduced |
| Bank of America Corp | 416,158 | $118.2K | 0.00% | +150.0% | Added |
| Pathstone Holdings, LLC | 372,196 | $106.0K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 311,498 | $88.8K | 0.00% | −9,346−2.9% | Reduced |
| Bristlecone Advisors, LLC | 252,200 | $71.9K | 0.01% | −85,306−25.3% | Reduced |
| Qube Research & Technologies Ltd | 221,068 | $63.0K | 0.00% | −128,939−36.8% | Reduced |
| Renaissance Technologies LLC | 219,000 | $62.4K | 0.00% | +11,700+5.6% | Added |
| Two Sigma Advisers, LP | 157,100 | $44.8K | 0.00% | −96,200−38.0% | Reduced |
| Laird Norton Trust Company, LLC | 127,309 | $36.3K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 107,381 | $30.6K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 88,233 | $25.0K | 0.00% | −208,323−70.2% | Reduced |
| UBS Group AG | 76,551 | $21.8K | 0.00% | −10,425−12.0% | Reduced |
| Northern Trust Corp | 53,609 | $15.3K | 0.00% | 00.0% | Unchanged |
| Clarius Group, LLC | 53,551 | $15.3K | 0.00% | 00.0% | Unchanged |
| Integrity Financial Corp | 52,902 | $15.1K | 0.01% | +20,116+61.4% | Added |
| Citadel Advisors LLC | 49,573 | $14.1K | 0.00% | +49,573 | New |
| XTX Topco Ltd | 46,148 | $13.1K | 0.00% | +28,460+160.9% | Added |
| Invst, LLC | 45,000 | $12.8K | 0.00% | 00.0% | Unchanged |
| Easterly Investment Partners LLC | 33,500 | $9.54K | 0.00% | 00.0% | Unchanged |
| Brighton Jones LLC | 32,200 | $9.17K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 27,500 | $7.70K | 0.00% | −36,000−56.7% | Reduced |
| Simon Quick Advisors, LLC | 20,538 | $5.85K | 0.00% | 00.0% | Unchanged |
| Journey Strategic Wealth LLC | 20,538 | $5.85K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 20,000 | $5.70K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 18,753 | $5.34K | 0.00% | −30,530−61.9% | Reduced |
| Shay Capital LLC | 18,586 | $5.29K | 0.00% | +6,786+57.5% | Added |
| JustInvest LLC | 14,165 | $4.04K | 0.00% | −24,818−63.7% | Reduced |
| Royal Bank of Canada | 14,154 | $4.00K | 0.00% | −168,864−92.3% | Reduced |
| HRT Financial LP | 14,077 | $4.00K | 0.00% | −28,672−67.1% | Reduced |
| HighTower Advisors, LLC | 12,697 | $3.62K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 11,042 | $3.15K | 0.00% | −5,416−32.9% | Reduced |
| Prelude Capital Management, LLC | 11,000 | $3.13K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 9,547 | $2.72K | 0.00% | −3,845−28.7% | Reduced |
| Lindbrook Capital, LLC | 8,920 | $2.54K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 5,112 | $1.46K | 0.00% | −900−15.0% | Reduced |
| Coldstream Capital Management Inc | 2,640 | $753 | 0.00% | +2,640 | New |
| American Capital Advisory, LLC | 2,000 | $570 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 1,500 | $427 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,361 | $388 | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 831 | $237 | 0.00% | −183−18.0% | Reduced |
| McIlrath & Eck, LLC | 825 | $235 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 815 | $232 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 334 | $102 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 228 | $65 | 0.00% | +74+48.1% | Added |
| JPMorgan Chase & Co | 143 | $41 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 4 | $1 | 0.00% | −34−89.5% | Reduced |
| Simplex Trading, LLC | 324 | $0 | 0.00% | −1,860−85.2% | Reduced |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −10,085−100.0% | Sold out |
| Sargent Investment Group, LLC | 0 | $0 | 0.00% | −10,918−100.0% | Sold out |
| Householder Group Estate & Retirement Specialist, LLC | – | – | – | – | Not filed |