Talphera Ownership | Who Owns Talphera?
Talphera Ownership Summary
Talphera is owned by 13.11% institutional investors, 28.41% insiders, and 58.48% retail investors. Aigh capital management is the largest institutional shareholder, holding 11.25% of TLPH shares.
TLPH Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Talphera | 13.11% | 28.41% | 58.48% |
| Sector | Healthcare Stocks | 232.01% | 10.74% | -142.75% |
| Industry | Specialty & Generic Drug Manufacturers Stocks | 20.82% | 11.62% | 67.56% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Aigh capital management | 4.66M | 11.25% | $5.31M |
| Rock springs capital management lp | 3.59M | 10.39% | $3.21M |
| Rosalind advisors | 3.58M | 8.63% | $4.08M |
| Nantahala capital management | 3.49M | 8.43% | $3.98M |
| Empery asset management, lp | 1.33M | 3.22% | $1.52B |
| Bleichroeder lp | 881.17K | 2.55% | $787.06K |
| Vanguard group | 663.68K | 1.60% | $756.59K |
| Geode capital management | 342.99K | 0.83% | $391.07K |
| Renaissance | 257.38K | 0.62% | $293.41K |
| Royal bank of canada | 128.62K | 0.49% | $67.00K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Rosalind advisors | 3.58M | 1.43% | $4.08M |
| Empery asset management, lp | 1.33M | 1.34% | $1.52B |
| Aigh capital management | 4.66M | 1.29% | $5.31M |
| Rock springs capital management lp | 3.59M | 0.19% | $3.21M |
| Bleichroeder lp | 881.17K | 0.15% | $787.06K |
| Nantahala capital management | 3.49M | 0.13% | $3.98M |
| Dauntless investment group | 100.00K | 0.06% | $89.32K |
| Values first advisors | 81.21K | 0.05% | $92.58K |
| Gsa capital partners llp | 20.97K | 0.00% | $24.00K |
| Virtu financial | 32.81K | 0.00% | $29.00K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Rock springs capital management lp | 3.59M | 0.19% | 3.27M |
| Empery asset management, lp | 1.33M | 1.34% | 1.33M |
| Bleichroeder lp | 881.17K | 0.15% | 454.55K |
| Vanguard group | 663.68K | - | 377.45K |
| Renaissance | 257.38K | 0.00% | 207.17K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Rosalind advisors | 3.58M | 1.43% | -806.48K |
| Ubs group | 6.82K | - | -20.83K |
| Susquehanna group, llp | - | - | -18.01K |
| Values first advisors | 81.21K | 0.05% | -16.67K |
| United bank | - | - | -14.80K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Empery asset management, lp | 1.33M | 1.34% | 1.33M | $1.52B |
| Dauntless investment group | 100.00K | 0.06% | 100.00K | $89.32K |
| Jane street group | 84.94K | - | 84.94K | $96.83K |
| Virtu financial | 32.81K | 0.00% | 32.81K | $29.00K |
| Gsa capital partners llp | 20.97K | 0.00% | 20.97K | $24.00K |
Sold Out
| Holder | Change |
|---|---|
| Citigroup | -1.00 |
| Northwestern mutual wealth management | -6.00 |
| Jpmorgan chase | -40.00 |
| Macroview investment management | -50.00 |
| Raymond james financial | -145.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 7 | -81.08% | 5,434,266 | -69.44% | 13 | 0.49% | 3 | -85.71% | 3 | -25.00% |
| Sep 30, 2025 | 9 | -70.97% | 4,863,797 | -7.93% | 14 | 3.48% | 5 | -37.50% | 2 | -77.78% |
| Jun 30, 2025 | 30 | -11.76% | 5,282,647 | 1.45% | 20 | 5.12% | 9 | -30.77% | 9 | - |
| Mar 31, 2025 | 34 | -5.56% | 5,523,705 | 35.44% | 21 | 8.69% | 13 | - | 9 | 12.50% |
| Dec 31, 2024 | 34 | 17.24% | 4,063,543 | -2.68% | 15 | 6.11% | 12 | 71.43% | 8 | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Feb 12, 2026 | Angotti Vincent J. | CHIEF EXECUTIVE OFFICER | Buy | $85.59K |
| Feb 12, 2026 | Aslam Shakil | Chief Medical Officer | Buy | $28.43K |
| Feb 12, 2026 | Dasu Badri N | Chief Engineering Officer | Buy | $28.43K |
| Feb 12, 2026 | ASADORIAN RAFFI | Chief Financial Officer | Buy | $36.55K |
| Apr 02, 2025 | Angotti Vincent J. | CHIEF EXECUTIVE OFFICER | Buy | $125.00K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | - |
| 2025 Q3 | - | - |
| 2025 Q2 | 1 | - |
| 2025 Q1 | - | - |
| 2024 Q4 | 2 | 1 |
TLPH Ownership FAQ
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