Talphera Inc.
Ownership
Ownership Structure
Who owns Talphera Inc. (TLPH)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 49.2% of the shares are freely tradable; institutional investors hold 34.9%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Nantahala Capital Management, LLC | 13.46 | 6,985,038 | +100.0 | 06/30/2026 |
| Rosalind Advisors, Inc. | 9.96 | 5,169,501 | +54.1 | 06/30/2026 |
| AIGH Capital Management, LLC | 8.87 | 4,601,502 | -1.3 | 06/30/2026 |
| Rock Springs Capital Management LP | 6.91 | 3,589,186 | +0.0 | 06/30/2026 |
| CANTOR FITZGERALD, L. P. | 3.42 | 1,774,962 | +100.0 | 06/30/2026 |
| Bleichroeder LP | 2.52 | 1,307,787 | +0.0 | 06/30/2026 |
| Dauntless Investment Group, LLC | 1.44 | 746,051 | +71.4 | 06/30/2026 |
| Vanguard Capital Management, LLC | 1.35 | 701,877 | +58.9 | 06/30/2026 |
| Caption Management, LLC | 0.99 | 514,969 | -8.3 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 0.92 | 478,334 | +77.5 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: November 13, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.