AKTX · Akari Therapeutics Plc · Holdings
$11.30
+0.42 (+3.86%)
At close · Sep 11
Going-concern doubt
— flagged Aug 13, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Based on our recurring losses from operations incurred since inception, our expectation of continuing operating losses for the foreseeable future, negative operating cash flows for the foreseeable future, and the need to raise additional capital to finance its future operations, we have concluded that there is substantial doubt regarding our ability to continue as a going concern within one year after the date that our condensed consolidated financial statements, included in this Form 10-Q (such condensed consolidated financial statements, the "consolidated financial statements") are issued.”View the 10-Q filed Aug 13, 2026
Market Cap
$21.34M
Shares
1.95M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 10
Total Value: $1,638,991
Total Shares: 159,980
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 10 13F filers · Δ vs Mar 31, 2026Top Holder
62.5%
−2.5 pts
Top 5
99.9%
−0.1 pts
Top 10
100.0%
0.0 pts
HHI
4,279
Highly concentrated−1,133
Quarterly Activity
vs Mar 31, 2026
New
6
Increased
1
Decreased
1
Sold Out
2
Unchanged
2
Holder count:
+4
Institutional value:
+431.8%
Shares held:
+139.1%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid SBI Securities Co., Ltd. | +9 | 14 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid IFP Advisors, Inc | −7,250 | 181 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid MMCAP International Inc. SPC | 100,000 | $1,024,500 | |
| Mega JANE STREET GROUP, LLC | 15,463 | $158,418 | |
| Large HRT FINANCIAL LP | 13,745 | $140,817 | |
| Mega CITADEL ADVISORS LLC | 10,000 | $102,450 | |
| Small Caitong International Asset Management Co., Ltd | 8 | $81 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid ARMISTICE CAPITAL, LLC | 38,922 | $200,448 | |
| Mega MORGAN STANLEY | 1 | $5 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid MMCAP International Inc. SPC | $1,024,500 | 62.51% | 100,000 | Shares | 2026-08-14 | |
| Large Cresset Asset Management, LLC | $210,647 | 12.85% | 20,561 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $158,418 | 9.67% | 15,463 | Shares | 2026-08-14 | |
| Large HRT FINANCIAL LP | $140,817 | 8.59% | 13,745 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC | $102,450 | 6.25% | 10,000 | Call | 2026-09-02 | |
| Mid IFP Advisors, Inc | $1,854 | 0.11% | 181 | Shares | 2026-07-20 | |
| Mid SBI Securities Co., Ltd. Broker-Dealer | $143 | 0.01% | 14 | Shares | 2026-07-23 | |
| Small Caitong International Asset Management Co., Ltd | $81 | 0.00% | 8 | Shares | 2026-08-05 | |
| Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $71 | 0.00% | 7 | Shares | 2026-08-12 | |
| Small Truvestments Capital LLC | $10 | 0.00% | 1 | Shares | 2026-08-12 |