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AKTX

Akari Therapeutics Plc

Company with tickers: AKTX

CIK
1541157
CUSIP
00972G207
Shares Outstanding
1,574,342
13F Activity (30d)
2 filings 1 filers

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: 1
Total Value: $37,337
Total Shares: 7,250

Institutional Ownership Trend

12 quarters

Holder Concentration

Across 1 13F filers
Top Holder
100.0%
Sep 2023 → Mar 2026 · range 32.6% – 100.0%
of institutional value
Top 5
100.0%
Sep 2023 → Mar 2026 · range 89.2% – 100.0%
of institutional value
Top 10
100.0%
Sep 2023 → Mar 2026 · range 97.9% – 100.0%
of institutional value
HHI
10,000
Sep 2023 → Mar 2026 · range 2,150 – 10,000
Highly concentrated

Quarterly Activity

vs Mar 2, 2026
New
1
Increased
0
Decreased
0
Sold Out
3
Unchanged
0
Holder count: -2
Institutional value: -100.0%
Shares held: -100.0%

Top New Positions

vs Mar 2, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 2, 2026
Institution Previously Held Last Value (USD) Open
Showing 1 of 1
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Holder Value (USD) % of 13F Shares Open