Security key
00972G207
Akari Therapeutics Plc - Ordinary Shares, $0.000000005 par value (AKTX)
CUSIP: 00972G207
Q3 2023 13F Holders as of 30 Sep 2023
- Security type / class
- Equity / Ordinary Shares, $0.000000005 par value
- Total 13F shares
- 123,042
- Total 13F value
- $486,015
- Share change
- +123,042
- SEC-reported price per share
- $3.95
- Number of holders
- 7
- Value change
- +$486,015
- Number of buys
- 7
- Shares outstanding
- 94,284,567,045
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2023
Institutions
7
Top holders
7
AKTX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Akari Therapeutics Plc SEC filings
Akari Therapeutics Plc company facts
Broader feeds
Reporting periods
Holder history for CUSIP 00972G207
Recent filing periods:
Ownership snapshot
Top reported holders of AKTX - Akari Therapeutics Plc - Ordinary Shares, $0.000000005 par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
SABBY MANAGEMENT, LLC
Disclosed value leader
SABBY MANAGEMENT, LLC
Comparable rows
0/15
Latest evidence
30 Jun 2023
13F
Highest disclosed value: $1,256,662
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
SABBY MANAGEMENT, LLC has the largest disclosed position value at $1.26M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens SABBY MANAGEMENT, LLC's linked filing trail.
Disclosed position value
Top 5
SABBY MANAGEMENT, LLC
$1.26M
Omnia Family Wealth, LLC
$133K
NEA Management Company, LLC
$76.9K
Cerity Partners LLC
$54.9K
RENAISSANCE TECHNOLOGIES LLC
$54K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SABBY MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$1,256,662
7,392,131 shares
|
— | 30 Jun 2023 |
| Omnia Family Wealth, LLC |
13F
Company
|
—
class O/S missing
|
$133,003
782,372 shares
|
— | 30 Jun 2023 |
| NEA Management Company, LLC |
13F
Company
|
—
class O/S missing
|
$76,868
452,167 shares
|
— | 30 Jun 2023 |
| Cerity Partners LLC |
13F
Company
|
—
class O/S missing
|
$54,887
322,862 shares
|
— | 30 Jun 2023 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
class O/S missing
|
$54,000
318,250 shares
|
— | 30 Jun 2023 |
| Cresset Asset Management, LLC |
13F
Company
|
—
class O/S missing
|
$36,833
216,666 shares
|
— | 30 Jun 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
7
Shares
123,042
Rows available
7
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2023 vs Q1 2026 Across Filers
Q1 2026 holders
1
Q3 2023 holders
7
Holder diff
6
| Investor | Q1 2026 Shares | Q3 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend