Among active 13F managers last quarter, 1 opened and 1 added, while 1 reduced; the largest holder to move was Armistice Capital, LLC (−99%). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
7 tracked 13F filers disclose a position in AKTX as of the latest SEC 13F filings, a combined $413K in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Armistice Capital, LLC | 39K | $200K | ▼−99% Reduced · −2.7M sh | Q1 2026 | |
| 2 | Cresset Asset Management, LLC | 21K | $211K | —Held | Q2 2026 | |
| 3 | IFP Advisors, Inc | 181 | $2K | —Held | Q2 2026 | |
| 4 | SBI Securities Co., Ltd. | 14 | $143 | ▲+180% Added · +9 sh | Q2 2026 | |
| 5 | Caitong International Asset Management Co., Ltd | 8 | $82 | ▲New +8 sh | Q2 2026 | |
| 6 | Truvestments Capital LLC | 1 | $10 | —Held | Q2 2026 | |
| 7 | Morgan Stanley | 1 | $5 | ▼−67% Reduced · −2 sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 1 fund opened a new position in AKTX and 1 added to an existing one, while 1 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 5 funds | $652.5M |
| Amazon.com IncAMZN | 5 funds | $227.8M |
| Alphabet Inc-CL AGOOGL | 5 funds | $221.8M |
| Micron Technology IncMU | 5 funds | $162.7M |
| Advanced Micro DevicesAMD | 5 funds | $141.0M |
| Intel CorpINTC | 5 funds | $86.8M |
| Taiwan Semiconductor-SP ADRTSM | 5 funds | $75.3M |
| Corning IncGLW | 5 funds | $70.7M |
| Unitedhealth Group IncUNH | 5 funds | $63.0M |
| Ironwood Pharmaceuticals IncIRWD | 5 funds | $52.8M |
| Uber Technologies IncUBER | 5 funds | $50.5M |
| Nebius Group NVNBIS | 5 funds | $45.6M |
Ranked by how many of AKTX's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in AKTX.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 25, 2025 | Gaslightwala Abizer | CEO, Director | Buy (P) | 3K | $3K |
| Aug 22, 2025 | Gaslightwala Abizer | CEO, Director | Buy (P) | 8K | $7K |
| Aug 21, 2025 | Gaslightwala Abizer | CEO, Director | Buy (P) | 10K | $9K |
| Jun 24, 2025 | Gaslightwala Abizer | President & CEO, Director | Buy (P) | 5K | $6K |
| Jun 23, 2025 | Gaslightwala Abizer | President & CEO, Director | Buy (P) | 943 | $1K |
| Jun 20, 2025 | Gaslightwala Abizer | President & CEO, Director | Buy (P) | 10K | $12K |
| Jun 17, 2025 | Gaslightwala Abizer | President & CEO, Director | Buy (P) | 15K | $18K |
| Sep 18, 2015 | Cohen Mark S | Director | Buy (P) | 1.1M | $201K |
| Apr 15, 2014 | Sabby Healthcare Volatility Master Fund, Ltd. | 10% Owner | Buy (P) | 17K | $86K |
| Apr 14, 2014 | Sabby Healthcare Volatility Master Fund, Ltd. | 10% Owner | Buy (P) | 3K | $16K |
| Apr 11, 2014 | Mintz Hal | 10% Owner | Buy (P) | 100 | $515 |
| Apr 10, 2014 | Mintz Hal | 10% Owner | Buy (P) | 1K | $7K |
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 1 | 2 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for AKTX
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/AKTX/capital-change-brief"
Use Arkolith's capital_change_brief for AKTX. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for AKTX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.