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, Q2 2025
Institutional positions in LeonaBio, 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
- 51
- −2 vs. Q1 2025
- Shares held
- 17.5M
- −7.92K (0.0%) vs. Q1 2025
- Total value
- $5.30M
- +$295.4K (+5.9%) vs. Q1 2025
- New holders
- 6
- 11 more added
- Sold out
- 8
- 6 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding LeonaBio, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Perceptive Advisors LLC | 5,402,964 | $1.63M | 0.06% | 00.0% | Unchanged |
| BML Capital Management, LLC | 3,230,667 | $975.7K | 0.75% | +30,000+0.9% | Added |
| Vanguard Group Inc | 1,537,914 | $464.4K | 0.00% | 00.0% | Unchanged |
| Simplify Asset Management Inc. | 1,492,792 | $450.8K | 0.03% | 00.0% | Unchanged |
| Propel Bio Management, LLC | 1,492,792 | $450.8K | 0.55% | 00.0% | Unchanged |
| Tang Capital Management LLC | 600,000 | $181.2K | 0.01% | 00.0% | Unchanged |
| Bank of America Corp | 416,203 | $125.7K | 0.00% | +450.0% | Added |
| Acadian Asset Management LLC | 405,481 | $120.0K | 0.00% | −23,052−5.4% | Reduced |
| BlackRock, Inc. | 376,454 | $113.7K | 0.00% | −80,745−17.7% | Reduced |
| Pathstone Holdings, LLC | 372,196 | $112.4K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 305,964 | $92.4K | 0.00% | −5,534−1.8% | Reduced |
| Renaissance Technologies LLC | 241,000 | $72.8K | 0.00% | +22,000+10.0% | Added |
| Citadel Advisors LLC | 210,128 | $63.5K | 0.00% | +160,555+323.9% | Added |
| UBS Group AG | 203,475 | $61.4K | 0.00% | +126,924+165.8% | Added |
| Qube Research & Technologies Ltd | 192,684 | $58.2K | 0.00% | −28,384−12.8% | Reduced |
| Two Sigma Advisers, LP | 154,200 | $46.6K | 0.00% | −2,900−1.8% | Reduced |
| Laird Norton Trust Company, LLC | 127,309 | $38.4K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 107,381 | $32.4K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 80,524 | $24.3K | 0.00% | +61,771+329.4% | Added |
| Advisor Group Holdings, Inc. | 60,100 | $18.0K | 0.00% | +32,600+118.5% | Added |
| Northern Trust Corp | 53,609 | $16.2K | 0.00% | 00.0% | Unchanged |
| Clarius Group, LLC | 53,551 | $16.2K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 52,986 | $16.0K | 0.00% | +6,838+14.8% | Added |
| Integrity Financial Corp | 52,902 | $16.0K | 0.01% | 00.0% | Unchanged |
| Invst, LLC | 45,000 | $13.6K | 0.00% | 00.0% | Unchanged |
| Ewa, LLC | 35,765 | $10.8K | 0.00% | +35,765 | New |
| Brighton Jones LLC | 32,200 | $9.72K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 27,156 | $8.00K | 0.00% | +13,002+91.9% | Added |
| Virtu Financial LLC | 24,742 | $7.00K | 0.00% | +24,742 | New |
| Simon Quick Advisors, LLC | 20,538 | $6.20K | 0.00% | 00.0% | Unchanged |
| Journey Strategic Wealth LLC | 20,538 | $6.20K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 20,000 | $6.04K | 0.00% | 00.0% | Unchanged |
| Shay Capital LLC | 18,586 | $5.61K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 16,156 | $4.00K | 0.00% | +2,079+14.8% | Added |
| HighTower Advisors, LLC | 12,697 | $3.83K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 11,680 | $3.53K | 0.00% | +11,680 | New |
| Engineers Gate Manager LP | 11,042 | $3.33K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 9,073 | $2.74K | 0.00% | −474−5.0% | Reduced |
| Raymond James Financial Inc | 5,500 | $1.66K | 0.00% | +5,500 | New |
| Morgan Stanley | 5,112 | $1.54K | 0.00% | 00.0% | Unchanged |
| American Capital Advisory, LLC | 2,000 | $604 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 2,000 | $604 | 0.00% | +2,000 | New |
| Rothschild Investment LLC | 1,500 | $453 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,399 | $422 | 0.00% | +38+2.8% | Added |
| McIlrath & Eck, LLC | 825 | $249 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 815 | $246 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 519 | $157 | 0.00% | +519 | New |
| Jones Financial Companies LLLP | 334 | $99 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 228 | $69 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 143 | $43 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 4 | $1 | 0.00% | 00.0% | Unchanged |
| Bristlecone Advisors, LLC | 0 | $0 | 0.00% | −252,200−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −88,233−100.0% | Sold out |
| Easterly Investment Partners LLC | 0 | $0 | 0.00% | −33,500−100.0% | Sold out |
| JustInvest LLC | 0 | $0 | 0.00% | −14,165−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −2,640−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −831−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −324−100.0% | Sold out |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |