Talphera, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| AIGH CAPITAL MANAGEMENT LLC | 10/31/2025 | 4.45 M | $3.98 M | 100.00% | 12.90% |
| ROSALIND ADVISORS, INC. | 11/13/2025 | 4.39 M | $3.92 M | 118.86% | 12.70% |
| ROCK SPRINGS CAPITAL MANAGEMENT LP | 11/14/2025 | 3.59 M | $3.21 M | 1,034.17% | 10.39% |
| NANTAHALA CAPITAL MANAGEMENT, LLC | 11/14/2025 | 3.49 M | $3.12 M | 75.28% | 10.11% |
| BLEICHROEDER LP | 11/14/2025 | 881.17 K | $787.06 K | 106.55% | 2.55% |
| VANGUARD GROUP INC | 11/07/2025 | 286.23 K | $256.75 K | 251.81% | 0.83% |
| CAPTION MANAGEMENT, LLC | 11/14/2025 | 250.00 K | $223.30 K | 100.00% | 0.72% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 165.69 K | $148.70 K | 0.18% | 0.48% |
| DAUNTLESS INVESTMENT GROUP, LLC | 11/14/2025 | 100.00 K | $89.32 K | 100.00% | 0.29% |
| VALUES FIRST ADVISORS, INC. | 10/21/2025 | 97.88 K | $87.43 K | -1.34% | 0.28% |
| BLACKROCK, INC. | 11/12/2025 | 91.55 K | $81.77 K | 0.00% | 0.27% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 50.21 K | $44.85 K | 122.92% | 0.15% |
| VIRTU FINANCIAL LLC | 11/14/2025 | 32.81 K | $29.00 K | 100.00% | 0.10% |
| GROUP ONE TRADING, L.P. | 11/12/2025 | 30.42 K | $27.29 K | 202,666.67% | 0.09% |
| UBS GROUP AG | 11/13/2025 | 27.65 K | $24.69 K | 125,581.82% | 0.08% |
| MARINER, LLC | 11/14/2025 | 25.00 K | $22.33 K | 100.00% | 0.07% |
| STATE STREET CORP | 11/14/2025 | 22.18 K | $19.90 K | 0.00% | 0.06% |
| CITADEL ADVISORS LLC | 11/14/2025 | 15.40 K | $13.82 K | 100.00% | 0.04% |
| ONYX BRIDGE WEALTH GROUP LLC | 11/06/2025 | 11.50 K | $10.27 K | 11.65% | 0.03% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 11.10 K | $9.99 K | 100.00% | 0.03% |
| NORTHERN TRUST CORP | 11/14/2025 | 10.89 K | $9.73 K | 0.00% | 0.03% |
| PFG INVESTMENTS, LLC | 10/31/2025 | 10.00 K | $8.93 K | 100.00% | 0.03% |
| TOWER RESEARCH CAPITAL LLC (TRC) | 11/14/2025 | 6.16 K | $5.50 K | 27.45% | 0.02% |
| MAI CAPITAL MANAGEMENT | 11/10/2025 | 3.31 K | $2.96 K | -5.42% | 0.01% |
| STERLING CAPITAL MANAGEMENT LLC | 11/12/2025 | 2.00 K | $1.79 K | 0.00% | 0.01% |
| SIMPLEX TRADING, LLC | 11/12/2025 | 1.23 K | $1.00 K | 100.00% | 0.00% |
| NEWEDGE ADVISORS, LLC | 11/17/2025 | 500 | $447 | 0.00% | 0.00% |
| WELLS FARGO & COMPANY/MN | 11/13/2025 | 483 | $431 | 0.00% | 0.00% |
| SBI SECURITIES CO., LTD. | 11/05/2025 | 253 | $226 | 0.00% | 0.00% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 176 | $157 | -8.81% | 0.00% |
| SILICON VALLEY CAPITAL PARTNERS | 11/17/2025 | 137 | $122 | 0.00% | 0.00% |
| BNP PARIBAS ARBITRAGE, SNC | 11/13/2025 | 136 | $121 | 0.00% | 0.00% |
| GLOBAL RETIREMENT PARTNERS, LLC | 10/21/2025 | 73 | $65 | 0.00% | 0.00% |
| ADVISOR GROUP HOLDINGS, INC. | 11/14/2025 | 26 | $14 | -54.39% | 0.00% |
| MORGAN STANLEY | 11/14/2025 | 10 | $9 | 0.00% | 0.00% |
| DOGWOOD WEALTH MANAGEMENT LLC | 11/12/2025 | 10 | $9 | 0.00% | 0.00% |
| CITIGROUP INC | 11/10/2025 | 1 | $1 | 100.00% | 0.00% |
| RAYMOND JAMES FINANCIAL INC | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
| TWO SIGMA SECURITIES, LLC | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
| GPS WEALTH STRATEGIES GROUP, LLC | 11/03/2025 | 0 | $0 | -100.00% | 0.00% |
| XTX TOPCO LTD | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
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Talphera, Inc. institutional Ownership - FAQ's
During the previous two years, 40 institutional investors and hedge funds held shares of Talphera, Inc.. The most heavily invested institutionals were:
AIGH Capital Management LLC: 4.45 M
Rosalind Advisors, Inc.: 4.39 M
Rock Springs Capital Management LP: 3.59 M
Nantahala Capital Management, LLC: 3.49 M
Bleichroeder LP: 881,166
VANGUARD GROUP INC: 286,229
51.49% of Talphera, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 17.87 M shares in the last 24 months. This purchase volume represents approximately $16.98 M in transactions.