Jupiter Neurosciences Ownership | Who Owns Jupiter Neurosciences?
Jupiter Neurosciences Ownership Summary
Jupiter Neurosciences is owned by 2.70% institutional investors, 54.26% insiders, and 43.04% retail investors. Vanguard group is the largest institutional shareholder, holding 0.73% of JUNS shares.
JUNS Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Jupiter Neurosciences | 2.70% | 54.26% | 43.04% |
| Sector | Healthcare Stocks | 35.49% | 11.78% | 52.72% |
| Industry | Biotech Stocks | 34.84% | 11.71% | 53.45% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 248.93K | 0.73% | $253.91K |
| Geode capital management | 211.70K | 0.61% | $79.64K |
| Yorkville advisors global, lp | 129.00K | 0.37% | $48.53K |
| Citadel advisors | 101.66K | 0.29% | $38.24K |
| Vanguard fiduciary trust | 87.79K | 0.25% | $33.01K |
| Allen capital group | 30.00K | 0.09% | $30.60K |
| Northern trust | 25.35K | 0.07% | $9.54K |
| Virtu financial | 13.57K | 0.04% | $5.00K |
| Ubs group | 3.93K | 0.01% | $1.48K |
| Vestor capital | 671.00 | 0.00% | $990.00K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Vestor capital | 671.00 | 0.07% | $990.00K |
| Yorkville advisors global, lp | 129.00K | 0.03% | $48.53K |
| Allen capital group | 30.00K | 0.00% | $30.60K |
| Virtu financial | 13.57K | 0.00% | $5.00K |
| Northern trust | 25.35K | - | $9.54K |
| Russell investments group | - | - | - |
| Ubs group | 3.93K | - | $1.48K |
| Citadel advisors | 101.66K | - | $38.24K |
| Xtx topco | - | - | - |
| Citigroup | - | - | - |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Citadel advisors | 101.66K | - | 101.66K |
| Vanguard fiduciary trust | 87.79K | - | 87.79K |
| Geode capital management | 211.70K | - | 79.06K |
| Vanguard group | 248.93K | - | 33.10K |
| Allen capital group | 30.00K | 0.00% | 30.00K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Vestor capital | 671.00 | 0.07% | -970.31K |
| Susquehanna group, llp | - | - | -29.27K |
| Xtx topco | - | - | -21.50K |
| Jane street group | - | - | -14.46K |
| Citigroup | - | - | -12.42K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Citadel advisors | 101.66K | - | 101.66K | $38.24K |
| Vanguard fiduciary trust | 87.79K | - | 87.79K | $33.01K |
| Allen capital group | 30.00K | 0.00% | 30.00K | $30.60K |
| Virtu financial | 13.57K | 0.00% | 13.57K | $5.00K |
Sold Out
| Holder | Change |
|---|---|
| Russell investments group | -3.00K |
| Citigroup | -12.42K |
| Jane street group | -14.46K |
| Xtx topco | -21.50K |
| Susquehanna group, llp | -29.27K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 9 | -25.00% | 933,906 | 46.18% | 2 | 76.57% | 6 | -45.45% | 1 | - |
| Dec 31, 2025 | 6 | -33.33% | 558,609 | -58.91% | 1 | 10.29% | 5 | -37.50% | 1 | - |
| Sep 30, 2025 | 9 | 350.00% | 1,359,565 | 1990.93% | 3 | 10398.83% | 8 | - | 1 | -50.00% |
| Jun 30, 2025 | 2 | -71.43% | 65,022 | -82.80% | - | 15.03% | - | -100.00% | 2 | - |
| Mar 31, 2025 | 7 | 133.33% | 377,975 | 7346.32% | 1 | 367863.64% | 7 | 133.33% | - | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jul 01, 2025 | Silva Alison D. | Pres + Chief Business Officer | Buy | $258.50 |
| Jul 01, 2025 | Silva Alison D. | Pres + Chief Business Officer | Buy | $256.58 |
| Jul 01, 2025 | Silva Alison D. | Pres + Chief Business Officer | Buy | $257.18 |
| Jul 01, 2025 | ROSEN CHRISTER | CEO and Chairman | Buy | $505.00 |
| Jul 01, 2025 | ROSEN CHRISTER | CEO and Chairman | Buy | $3.16K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q3 | 5 | - |
| 2025 Q2 | 16 | - |
| 2025 Q1 | - | - |
| 2024 Q4 | - | - |
| 2023 Q4 | - | - |
JUNS Ownership FAQ
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