New Positions
9 managers initiated
Top five by reported value
Akari Therapeutics PLC NASDAQ NMS - GLOBAL MARKET:AKTX
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
9 new3 added9 reduced5 exited
Total Institutional Holders
21
as of 2025-12-31
Top Holder
ARMISTICE CAPITAL, LLC
$787.2K
Largest QoQ Increase
ARMISTICE CAPITAL, LLC
+2,723,966 sh
Largest QoQ Decrease
Omnia Family Wealth, LLC
-28,440 sh
New Positions(9)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 2,723,966 | +2,723,966 | $787.2K | +$787.2K | — |
| Warberg Asset Management LLC | 308,340 | +308,340 | $88.7K | +$88.7K | — |
| JANE STREET GROUP, LLC | 71,644 | +71,644 | $20.7K | +$20.7K | — |
| SmartHarvest Portfolios, LLC | 69,248 | +69,248 | $20.0K | +$20.0K | — |
| CWA Asset Management Group, LLC | 55,000 | +55,000 | $15.9K | +$15.9K | — |
| XTX Topco Ltd | 49,019 | +49,019 | $14.2K | +$14.2K | — |
| StoneX Group Inc. | 21,295 | +21,295 | $6.2K | +$6.2K | — |
| Skyview Financial Group LLC | 20,575 | +20,575 | $5.9K | +$5.9K | — |
| SBI Securities Co., Ltd. | 200 | +200 | $58 | +$58 | — |
Added To(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| UBS Group AG | 32,855 | +32,795 | $9.5K | +$9.4K | 54658.3% |
| Independent Advisor Alliance | 17,075 | +6,188 | $4.9K | -$6.1K | 56.8% |
| BANK OF AMERICA CORP /DE/ | 410 | +260 | $118 | -$34 | 173.3% |
Reduced(9)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Cresset Asset Management, LLC | 822,468 | 0 | $237.7K | -$593.0K | 0.0% |
| Palo Alto Investors LP | 146,024 | 0 | $42.2K | -$105.3K | 0.0% |
| HighTower Advisors, LLC | 79,236 | 0 | $22.9K | -$57.1K | 0.0% |
| Cerity Partners LLC | 23,643 | 0 | $6.8K | -$17.0K | 0.0% |
| Accent Capital Management, LLC | 5,000 | -5,000 | $1.4K | -$8.7K | -50.0% |
| NewEdge Advisors, LLC | 6,800 | 0 | $2.0K | -$4.9K | 0.0% |
| Cornerstone Planning Group LLC | 5 | -2 | $1 | -$284 | -28.6% |
| Truvestments Capital LLC | 50 | 0 | $14 | -$37 | 0.0% |
| MORGAN STANLEY | 3 | 0 | $1 | -$2 | 0.0% |
Sold Out(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Omnia Family Wealth, LLC | 0 | -28,440 | $0 | -$28.7K | — |
| TWO SIGMA SECURITIES, LLC | 0 | -19,753 | $0 | -$20.0K | — |
| EverSource Wealth Advisors, LLC | 0 | -44 | $0 | -$44 | — |
| Virtu Financial LLC | 0 | -22,502 | $0 | -$22 | — |
| Royal Bank of Canada | 0 | -100 | $0 | $0 | — |
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 % |
|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 2,723,966 | $787.2K | +2,723,966 | — |
| Cresset Asset Management, LLC | 822,468 | $237.7K | 0 | 0.0% |
| Warberg Asset Management LLC | 308,340 | $88.7K | +308,340 | — |
| Palo Alto Investors LP | 146,024 | $42.2K | 0 | 0.0% |
| HighTower Advisors, LLC | 79,236 | $22.9K | 0 | 0.0% |
| JANE STREET GROUP, LLC | 71,644 | $20.7K | +71,644 | — |
| SmartHarvest Portfolios, LLC | 69,248 | $20.0K | +69,248 | — |
| CWA Asset Management Group, LLC | 55,000 | $15.9K | +55,000 | — |
| XTX Topco Ltd | 49,019 | $14.2K | +49,019 | — |
| UBS Group AG | 32,855 | $9.5K | +32,795 | 54658.3% |
| Cerity Partners LLC | 23,643 | $6.8K | 0 | 0.0% |
| StoneX Group Inc. | 21,295 | $6.2K | +21,295 | — |
| Skyview Financial Group LLC | 20,575 | $5.9K | +20,575 | — |
| Independent Advisor Alliance | 17,075 | $4.9K | +6,188 | 56.8% |
| NewEdge Advisors, LLC | 6,800 | $2.0K | 0 | 0.0% |
| Accent Capital Management, LLC | 5,000 | $1.4K | -5,000 | -50.0% |
| BANK OF AMERICA CORP /DE/ | 410 | $118 | +260 | 173.3% |
| SBI Securities Co., Ltd. | 200 | $58 | +200 | — |
| Truvestments Capital LLC | 50 | $14 | 0 | 0.0% |
| MORGAN STANLEY | 3 | $1 | 0 | 0.0% |
New & Closed Positions this quarter
Closed Positions
5 managers exited
Top five by prior-quarter value
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 AKTX 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.