LEONABIO INC COM is a security (CUSIP 04746L203) tracked across SEC portfolio filings. 38 institutional managers reported $64.5M on Form 13F as of 2026-06-30; 5 registered fund positions totaling $956K via N-PORT as of 2026-05-29.
Showing 15 of 38 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| PERCEPTIVE ADVISORS LLC | NEW YORK, NY | $19.1M | 1,859,322 |
| ADAR1 Capital Management, LLC | AUSTIN, TX | $7.5M | 727,481 |
| ACORN CAPITAL ADVISORS, LLC | NEW YORK, NY | $6.5M | 634,539 |
| NEA Management Company, LLC | TIMONIUM, MD | $4.8M | 464,398 |
| COMMODORE CAPITAL LP | NEW YORK, NY | $4.8M | 464,398 |
| TCG Crossover Management, LLC | PALO ALTO, CA | $4.7M | 464,398 |
| Kalehua Capital Management LLC | DALLAS, TX | $4.0M | 393,701 |
| Spruce Street Capital LP | NEW YORK, NY | $3.8M | 393,701 |
| Seven Fleet Capital Management LP | MOUNTAIN VIEW, CA | $1.7M | 164,676 |
| Propel Bio Management, LLC | LOS ANGELES, CA | $1.5M | 149,279 |
| Simplify Asset Management Inc. | Las Vegas, NV | $1.4M | 149,279 |
| VANGUARD GROUP INC | Valley Forge, PA | $1.2M | 153,789 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $826K | 80,323 |
| RENAISSANCE TECHNOLOGIES LLC | NEW YORK, NY | $660K | 64,222 |
| BlackRock, Inc. | New York, NY | $576K | 56,051 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $850K | 0.10% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $73K | 0.01% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $34K | 0.05% |
| Guggenheim Active Allocation Fund | Guggenheim Active Allocation Fund | $181 | 0.00% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $-1K | -0.00% |