New Positions
5 managers initiated
Top five by reported value
Jupiter Neurosciences Inc NASDAQ NMS - GLOBAL MARKET:JUNS
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
5 new6 added1 reduced2 exited
Total Institutional Holders
12
as of 2025-12-31
Top Holder
VANGUARD GROUP INC
$253.9K
Largest QoQ Increase
Yorkville Advisors Global, LP
+131,909 sh
Largest QoQ Decrease
VESTOR CAPITAL, LLC
-970,314 sh
New Positions(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Yorkville Advisors Global, LP | 131,909 | +131,909 | $134.5K | +$134.5K | — |
| Allen Capital Group, LLC | 30,000 | +30,000 | $30.6K | +$30.6K | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 29,274 | +29,274 | $29.9K | +$29.9K | — |
| Russell Investments Group, Ltd. | 3,000 | +3,000 | $3.1K | +$3.1K | — |
| MidFirst Bank | 1,000 | +1,000 | $1.0K | +$1.0K | — |
Added To(6)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 248,931 | +33,100 | $253.9K | -$126.0K | 15.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 132,641 | +28,826 | $135.3K | -$47.4K | 27.8% |
| NORTHERN TRUST CORP | 25,346 | +527 | $25.9K | -$17.8K | 2.1% |
| JANE STREET GROUP, LLC | 14,457 | +2,065 | $14.7K | -$7.1K | 16.7% |
| XTX Topco Ltd | 21,500 | +6,406 | $21.9K | -$4.6K | 42.4% |
| BANK OF AMERICA CORP /DE/ | 142 | +21 | $145 | -$68 | 17.4% |
Reduced(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| VESTOR CAPITAL, LLC | 671 | -970,314 | $990 | -$719 | -99.9% |
Sold Out(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| CITIGROUP INC | 0 | -12,418 | $0 | -$21.9K | — |
| UBS Group AG | 0 | -4,090 | $0 | -$7.2K | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| VANGUARD GROUP INC | 248,931 | $253.9K | +33,100 | 15.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 132,641 | $135.3K | +28,826 | 27.8% |
| Yorkville Advisors Global, LP | 131,909 | $134.5K | +131,909 | — |
| Allen Capital Group, LLC | 30,000 | $30.6K | +30,000 | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 29,274 | $29.9K | +29,274 | — |
| NORTHERN TRUST CORP | 25,346 | $25.9K | +527 | 2.1% |
| XTX Topco Ltd | 21,500 | $21.9K | +6,406 | 42.4% |
| JANE STREET GROUP, LLC | 14,457 | $14.7K | +2,065 | 16.7% |
| Russell Investments Group, Ltd. | 3,000 | $3.1K | +3,000 | — |
| MidFirst Bank | 1,000 | $1.0K | +1,000 | — |
| VESTOR CAPITAL, LLC | 671 | $990 | -970,314 | -99.9% |
| BANK OF AMERICA CORP /DE/ | 142 | $145 | +21 | 17.4% |
New & Closed Positions this quarter
Closed Positions
2 managers exited
Top five by prior-quarter value
- CITIGROUP INC$21.9K
- UBS Group AG$7.2K
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for JUNS against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.