Funds holding LeonaBio Inc
ISIN US04746L2034 · United States · LEI 529900CSS4S4X8VY5C81
- Fund holders
- 20
- Of which ETFs
- 6 14 other funds
- Value held
- 4.8M $
- Share of capital
- 5.6 % of 9.4M shares on Aug 4, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 183,259 | 1.7M $ | 0.00 % | 1.95 % | as of Jun 30, 2026 ↗ |
| Simplify Propel Opportunities ETF Simplify Exchange Traded Funds | 149,279 | 1.4M $ | 1.78 % | 1.58 % | as of Jun 30, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 82,390 | 757.2K $ | 0.00 % | 0.87 % | as of Jun 30, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 35,908 | 342.6K $ | 0.00 % | 0.38 % | as of May 31, 2026 ↗ |
| iShares Micro-Cap ETF iShares Trust | 21,744 | 199.8K $ | 0.01 % | 0.23 % | as of Jun 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 11,846 | 113K $ | 0.00 % | 0.13 % | as of May 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 10,008 | 95.5K $ | 0.00 % | 0.11 % | as of May 31, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 6,278 | 59.9K $ | 0.00 % | 0.07 % | as of May 31, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 5,988 | 55K $ | 0.00 % | 0.06 % | as of Jun 30, 2026 ↗ |
| U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 3,774 | 26.6K $ | 0.00 % | 0.04 % | as of Jul 31, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 3,596 | 33K $ | 0.00 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Dimensional US Core Equity 1 ETF Dimensional ETF Trust | 2,614 | 18.5K $ | 0.00 % | 0.03 % | as of Jul 31, 2026 ↗ |
| U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 1,530 | 10.8K $ | 0.00 % | 0.02 % | as of Jul 31, 2026 ↗ |
| 1290 VT Micro Cap Portfolio EQ Advisors Trust | 1,416 | 13K $ | 0.01 % | 0.02 % | as of Jun 30, 2026 ↗ |
| U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 1,253 | 8.8K $ | 0.00 % | 0.01 % | as of Jul 31, 2026 ↗ |
| U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 1,251 | 8.8K $ | 0.00 % | 0.01 % | as of Jul 31, 2026 ↗ |
| Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 1,048 | 7.4K $ | 0.01 % | as of Jul 31, 2026 ↗ | |
| U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 1,021 | 7.2K $ | 0.01 % | as of Jul 31, 2026 ↗ | |
| Dimensional US Sustainability Core 1 ETF Dimensional ETF Trust | 330 | 2.3K $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Dimensional US Vector Equity ETF Dimensional ETF Trust | 136 | 960.2 $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Simplify Propel Opportunities ETF Simplify Exchange Traded Funds | 1.78 % | as of Jun 30, 2026 ↗ |
| iShares Micro-Cap ETF iShares Trust | 0.01 % | as of Jun 30, 2026 ↗ |
| 1290 VT Micro Cap Portfolio EQ Advisors Trust | 0.01 % | as of Jun 30, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 0.00 % | as of May 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 0.00 % | as of Jun 30, 2026 ↗ |
| Dimensional US Core Equity 1 ETF Dimensional ETF Trust | 0.00 % | as of Jul 31, 2026 ↗ |
| U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 0.00 % | as of Jul 31, 2026 ↗ |
| U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 0.00 % | as of Jul 31, 2026 ↗ |
| Dimensional US Vector Equity ETF Dimensional ETF Trust | 0.00 % | as of Jul 31, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 0.00 % | as of May 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Holders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 20 | +11 | 524,669 | +45.8 % |
| 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 table shows the 25 largest.
| 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
There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Sermonix Pharmaceuticals, Inc. and 1 other | 36.90 % | 5,502,402 | as of Aug 24, 2026 · SCHEDULE 13D |
| Perceptive Advisors LLC and 3 others | 19.99 % | 1,889,403 | as of Aug 22, 2026 · SCHEDULE 13D |
| ACORN BIOVENTURES, L.P. and 4 others | 12.10 % | 1,492,521 | as of Aug 18, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Funds holding LeonaBio Inc". https://titelia.com/en/stocks/leonabio-inc-US04746L2034