TALPHERA, INC. - TLPH
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AIGH Capital Management LLC | History | No change | 4,661,502 | 3,481 | 0.47% | 1.29% | 1 | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| Rock Springs Capital Management LP | History | No change | 3,589,186 | 2,680 | 0.16% | 0.21% | 2 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Nantahala Capital Management, LLC | History | No change | 3,492,519 | 2,608 | 0.1% | 0.13% | 3 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Rosalind Advisors, Inc. | History | Reduced | 3,353,916 | 2,505 | 1.01% | 1.43% | 4 | -225,357 | -6.3% | Q1 2026 | May 14, 2026 |
| Bleichroeder LP | History | Added to | 1,307,787 | 976 | 0.17% | 0.18% | 5 | +426,621 | 48.42% | Q1 2026 | May 14, 2026 |
| VANGUARD GROUP INC | History | No change | 663,677 | 756 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| CANTOR FITZGERALD, L. P. | History | Added to | 887,481 | 662 | 0.01% | 0.01% | 7 | +309,991 | 53.68% | Q1 2026 | May 15, 2026 |
| Empery Asset Management, LP | History | Reduced | 590,481 | 441 | 0.53% | 1.34% | 8 | -743,016 | -55.72% | Q1 2026 | May 08, 2026 |
| Caption Management, LLC | History | Reduced | 561,820 | 419 | 0.0% | 0.01% | 9 | -237,780 | -29.74% | Q1 2026 | May 15, 2026 |
| Almitas Capital LLC | History | New | 467,152 | 348 | 0.08% | — | 10 | +467,152 | New | Q1 2026 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 441,611 | 329 | 0.0% | — | 11 | +441,611 | New | Q1 2026 | May 15, 2026 |
| Dauntless Investment Group, LLC | History | Reduced | 435,234 | 325 | 0.22% | 0.52% | 12 | -144,086 | -24.87% | Q1 2026 | May 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 419,980 | 313 | 0.0% | 0.0% | 13 | +76,993 | 22.45% | Q1 2026 | May 15, 2026 |
| Shay Capital LLC | History | New | 250,083 | 186 | 0.02% | — | 14 | +250,083 | New | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 237,755 | 177 | 0.0% | 0.0% | 15 | -19,625 | -7.62% | Q1 2026 | May 14, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 216,451 | 161 | 0.0% | 0.0% | 16 | +18,606 | 9.4% | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 192,405 | 143 | 0.0% | — | 17 | +192,405 | New | Q1 2026 | May 08, 2026 |
| DIADEMA PARTNERS LP | History | Added to | 153,563 | 114 | 0.02% | 0.03% | 18 | +16,640 | 12.15% | Q1 2026 | May 15, 2026 |
| Mariner, LLC | History | Added to | 100,000 | 74 | 0.0% | 0.0% | 19 | +42,000 | 72.41% | Q1 2026 | May 13, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 96,916 | 72 | 0.0% | 0.0% | 20 | -183,416 | -65.43% | Q1 2026 | May 15, 2026 |
| GSA CAPITAL PARTNERS LLP | History | Added to | 93,788 | 70 | 0.0% | 0.0% | 21 | +72,815 | 347.18% | Q1 2026 | May 08, 2026 |
| BlackRock, Inc. | History | No change | 91,548 | 68 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| NORTHERN TRUST CORP | History | Added to | 88,296 | 65 | 0.0% | 0.0% | 23 | +35,716 | 67.93% | Q1 2026 | May 14, 2026 |
| Values First Advisors, Inc. | History | Added to | 81,517 | 60 | 0.03% | 0.05% | 24 | +309 | 0.38% | Q1 2026 | Apr 17, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 47,100 | 35 | 0.0% | 0.0% | 25 | -222,838 | -82.55% | Q1 2026 | May 12, 2026 |
| Persistent Asset Partners Ltd | History | Added to | 38,968 | 29 | 0.01% | 0.02% | 26 | +2,338 | 6.38% | Q1 2026 | May 12, 2026 |
| Vanguard Global Advisers, LLC | History | New | 29,661 | 22 | 0.0% | — | 27 | +29,661 | New | Q1 2026 | May 08, 2026 |
| XTX Topco Ltd | History | New | 25,747 | 19 | 0.0% | — | 28 | +25,747 | New | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | No change | 22,182 | 16 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| AlphaCore Capital LLC | History | New | 20,670 | 15 | 0.0% | — | 30 | +20,670 | New | Q1 2026 | May 15, 2026 |
| HRT FINANCIAL LP | History | New | 19,090 | 14 | 0.0% | — | 31 | +19,090 | New | Q1 2026 | May 14, 2026 |
| TWO SIGMA SECURITIES, LLC | History | New | 18,663 | 13 | 0.0% | — | 32 | +18,663 | New | Q1 2026 | May 15, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 14,676 | 10 | 0.0% | 0.0% | 33 | -49,297 | -77.06% | Q1 2026 | May 13, 2026 |
| UBS Group AG | History | Added to | 13,824 | 10 | 0.0% | 0.0% | 34 | +7,006 | 102.76% | Q1 2026 | May 05, 2026 |
| Onyx Bridge Wealth Group LLC | History | No change | 11,500 | 8 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q1 2026 | Apr 22, 2026 |
| MAI Capital Management | History | No change | 3,314 | 2 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 2,300 | 1 | 0.0% | 0.0% | 37 | -86,299 | -97.4% | Q1 2026 | May 14, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Closed out | 0 | 0 | — | 0.0% | — | -24,588 | -100.0% | Q1 2026 | May 15, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 1,145 | 0 | — | 0.0% | — | -1,656 | -59.12% | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -335 | -100.0% | Q1 2026 | May 15, 2026 |
| OSAIC HOLDINGS, INC. | History | New | 285 | 0 | — | — | — | +285 | New | Q1 2026 | May 15, 2026 |
| FMR LLC | History | New | 50 | 0 | — | — | — | +50 | New | Q1 2026 | May 15, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 113 | 0 | — | — | — | +35 | 44.87% | Q1 2026 | Apr 27, 2026 |
| Larson Financial Group LLC | History | New | 30 | 0 | — | — | — | +30 | New | Q1 2026 | May 15, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 983 | 0 | — | 0.0% | — | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| MORGAN STANLEY | History | No change | 10 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 136 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| Arax Advisory Partners | History | No change | 81 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Silicon Valley Capital Partners | History | No change | 137 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 19, 2026 |
| Global Retirement Partners, LLC | History | No change | 23 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 06, 2026 |
| Dogwood Wealth Management LLC | History | No change | 10 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 12, 2026 |