Funds holding LeonaBio Inc
ISIN US04746L2034 · United States · LEI 529900CSS4S4X8VY5C81
- Fund holders
- 9
- Of which ETFs
- 2 7 other funds
- Value held
- 3.6M $
- Share of capital
- 3.8 % of 9.4M shares on Aug 4, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Simplify Propel Opportunities ETF Simplify Exchange Traded Funds | 149,279 | 1.5M $ | 2.21 % | 1.58 % | as of Mar 31, 2026 ↗ |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 104,969 | 1.1M $ | 0.00 % | 1.11 % | as of Mar 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 82,665 | 849.8K $ | 0.00 % | 0.88 % | as of Mar 31, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 7,126 | 73.3K $ | 0.00 % | 0.08 % | as of Mar 31, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 4,760 | 26.8K $ | 0.05 % | as of Feb 28, 2026 ↗ | |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 3,932 | 22.1K $ | 0.04 % | as of Feb 28, 2026 ↗ | |
| U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 3,774 | 34.3K $ | 0.00 % | 0.04 % | as of Apr 30, 2026 ↗ |
| Dimensional US Core Equity 1 ETF Dimensional ETF Trust | 2,614 | 23.8K $ | 0.00 % | 0.03 % | as of Apr 30, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 659 | 3.7K $ | 0.01 % | as of Feb 28, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table counts shares; this one measures what the company weighs inside each fund.
| Fund | Weight in fund | |
|---|---|---|
| Simplify Propel Opportunities ETF Simplify Exchange Traded Funds | 2.21 % | as of Mar 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 0.00 % | as of Mar 31, 2026 ↗ |
| Dimensional US Core Equity 1 ETF Dimensional ETF Trust | 0.00 % | as of Apr 30, 2026 ↗ |
| U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 0.00 % | as of Apr 30, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 0.00 % | as of Mar 31, 2026 ↗ |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 0.00 % | as of Mar 31, 2026 ↗ |
Quarter after quarter
Each SEC quarterly data set, newest first. The change is read against the quarter before it.
| Quarter | Holders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 9 | 0 | 359,778 | +13.4 % |
| 2026Q1 | 9 | +4 | 317,204 | +10.0 % |
| 2025Q4 | 5 | 288,274 |
Institutional managers
36 managers declare this company to the SEC (Form 13F); the 25 largest follow.
| Manager | Shares | Value | |
|---|---|---|---|
| PERCEPTIVE ADVISORS LLC | 1,859,322 | 19.1M $ | as of Mar 31, 2026 |
| ADAR1 Capital Management, LLC | 727,481 | 7.5M $ | as of Mar 31, 2026 |
| ACORN CAPITAL ADVISORS, LLC | 634,539 | 6.5M $ | as of Mar 31, 2026 |
| Commodore Capital LP | 464,398 | 4.8M $ | as of Mar 31, 2026 |
| NEA Management Company, LLC | 464,398 | 4.8M $ | as of Mar 31, 2026 |
| TCG Crossover Management, LLC | 464,398 | 4.7M $ | as of Mar 31, 2026 |
| Kalehua Capital Management LLC | 393,701 | 4M $ | as of Mar 31, 2026 |
| Spruce Street Capital LP | 393,701 | 3.8M $ | as of Mar 31, 2026 |
| Seven Fleet Capital Management LP | 164,676 | 1.7M $ | as of Mar 31, 2026 |
| Simplify Asset Management Inc. | 149,279 | 1.5M $ | as of Mar 31, 2026 |
| Propel Bio Management, LLC | 149,279 | 1.5M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 80,323 | 826.2K $ | as of Mar 31, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | 64,222 | 660.2K $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 56,051 | 576.2K $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 32,566 | 334.8K $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 31,678 | 325.7K $ | as of Mar 31, 2026 |
| Laird Norton Wetherby Trust Company, LLC | 21,818 | 224.3K $ | as of Mar 31, 2026 |
| STATE STREET CORP | 16,337 | 167.9K $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 14,394 | 148K $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 13,276 | 136.5K $ | as of Mar 31, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | 10,230 | 105 $ | as of Mar 31, 2026 |
| OSAIC HOLDINGS, INC. | 6,180 | 63.5K $ | as of Mar 31, 2026 |
| ROYAL BANK OF CANADA | 2,225 | 23K $ | as of Mar 31, 2026 |
| UBS Group AG | 1,299 | 13.4K $ | as of Mar 31, 2026 |
| Annis Gardner Whiting Capital Advisors, LLC | 1,000 | 10.3K $ | as of Mar 31, 2026 |
Declared shareholders of LeonaBio Inc
2 beneficial ownership filings. These stakes do not add up: an asset manager filing aggregates its own funds, already counted above.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Perceptive Advisors LLC and 3 others | 19.99 % | 1,882,370 | as of May 5, 2026 · SCHEDULE 13D |
| ADAR1 Capital Management, LLC and 1 other | 7.70 % | 727,481 | as of Mar 31, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Funds holding LeonaBio Inc". https://titelia.com/en/stocks/leonabio-inc-US04746L2034