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 |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 324 | $0 | 0.00% | −1,860−85.2% | Reduced |
| Barclays PLC | 4 | $1 | 0.00% | −34−89.5% | Reduced |
| JPMorgan Chase & Co | 143 | $41 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 228 | $65 | 0.00% | +74+48.1% | Added |
| Jones Financial Companies LLLP | 334 | $102 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 815 | $232 | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 825 | $235 | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 831 | $237 | 0.00% | −183−18.0% | Reduced |
| BNP Paribas Arbitrage, SA | 1,361 | $388 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 1,500 | $427 | 0.00% | 00.0% | Unchanged |
| American Capital Advisory, LLC | 2,000 | $570 | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 2,640 | $753 | 0.00% | +2,640 | New |
| Morgan Stanley | 5,112 | $1.46K | 0.00% | −900−15.0% | Reduced |
| Lindbrook Capital, LLC | 8,920 | $2.54K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 9,547 | $2.72K | 0.00% | −3,845−28.7% | Reduced |
| Prelude Capital Management, LLC | 11,000 | $3.13K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 11,042 | $3.15K | 0.00% | −5,416−32.9% | Reduced |
| HighTower Advisors, LLC | 12,697 | $3.62K | 0.00% | 00.0% | Unchanged |
| 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 |
| JustInvest LLC | 14,165 | $4.04K | 0.00% | −24,818−63.7% | Reduced |
| Shay Capital LLC | 18,586 | $5.29K | 0.00% | +6,786+57.5% | Added |
| Susquehanna International Group, LLP | 18,753 | $5.34K | 0.00% | −30,530−61.9% | Reduced |
| Blair William & Co | 20,000 | $5.70K | 0.00% | 00.0% | Unchanged |
| 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 |
| Advisor Group Holdings, Inc. | 27,500 | $7.70K | 0.00% | −36,000−56.7% | Reduced |
| Brighton Jones LLC | 32,200 | $9.17K | 0.00% | 00.0% | Unchanged |
| Easterly Investment Partners LLC | 33,500 | $9.54K | 0.00% | 00.0% | Unchanged |
| Invst, LLC | 45,000 | $12.8K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 46,148 | $13.1K | 0.00% | +28,460+160.9% | Added |
| Citadel Advisors LLC | 49,573 | $14.1K | 0.00% | +49,573 | New |
| Integrity Financial Corp | 52,902 | $15.1K | 0.01% | +20,116+61.4% | Added |
| Clarius Group, LLC | 53,551 | $15.3K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 53,609 | $15.3K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 76,551 | $21.8K | 0.00% | −10,425−12.0% | Reduced |
| Gsa Capital Partners LLP | 88,233 | $25.0K | 0.00% | −208,323−70.2% | Reduced |
| State Street Corp | 107,381 | $30.6K | 0.00% | 00.0% | Unchanged |
| Laird Norton Trust Company, LLC | 127,309 | $36.3K | 0.01% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 157,100 | $44.8K | 0.00% | −96,200−38.0% | Reduced |
| Renaissance Technologies LLC | 219,000 | $62.4K | 0.00% | +11,700+5.6% | Added |
| Qube Research & Technologies Ltd | 221,068 | $63.0K | 0.00% | −128,939−36.8% | Reduced |
| Bristlecone Advisors, LLC | 252,200 | $71.9K | 0.01% | −85,306−25.3% | Reduced |
| Geode Capital Management, LLC | 311,498 | $88.8K | 0.00% | −9,346−2.9% | Reduced |
| Pathstone Holdings, LLC | 372,196 | $106.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 416,158 | $118.2K | 0.00% | +150.0% | Added |
| Acadian Asset Management LLC | 428,533 | $121.0K | 0.00% | −5,959−1.4% | Reduced |
| BlackRock, Inc. | 457,199 | $130.3K | 0.00% | −1,566−0.3% | Reduced |
| Tang Capital Management LLC | 600,000 | $170.9K | 0.01% | 00.0% | Unchanged |
| 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 |
| Vanguard Group Inc | 1,537,914 | $438.3K | 0.00% | −18,737−1.2% | Reduced |
| BML Capital Management, LLC | 3,200,667 | $911.9K | 0.74% | +424,782+15.3% | Added |
| Perceptive Advisors LLC | 5,402,964 | $1.54M | 0.05% | 00.0% | Unchanged |
| 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 |