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/KDK/capital-change-brief"
Use Arkolith's capital_change_brief for KDK. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | SOROS FUND MANAGEMENT LLC | $67.8M | 9.8M | ▼−2.0% Reduced · −201K sh | Q1 2026 | |
| 2 | ARK Investment Management LLC | $26.4M | 3.8M | ▲+43% Added · +1.1M sh | Q1 2026 | |
| 3 | STATE STREET CORP | $5.4M | 779K | ▲+45% Added · +240K sh | Q1 2026 | |
| 4 | VANGUARD FIDUCIARY TRUST CO | $3.9M | 562K | ▲New +562K sh | Q1 2026 | |
| 5 | Diametric Capital, LP | $615K | 89K | ▲New +89K sh | Q1 2026 | |
| 6 | Daiwa Securities Group Inc. | $235K | 34K | ▲New +34K sh | Q1 2026 | |
| 7 | CSS LLC/IL | $223K | 32K | ▲Added Added · +32K sh | Q1 2026 | |
| 8 | GREAT VALLEY ADVISOR GROUP, INC. | $101K | 15K | ▼−20% Reduced · −4K sh | Q1 2026 | |
| 9 | EXCHANGE TRADED CONCEPTS, LLC | $13K | 2K | ▲New +2K sh | Q1 2026 | |
| 10 | Ancora Advisors LLC | $4K | 550 | ▲New +550 sh | Q1 2026 | |
| 11 | SBI Securities Co., Ltd. | $3K | 504 | ▲+205% Added · +339 sh | Q1 2026 | |
| 12 | Clearstead Advisors, LLC | $3K | 500 | ▲New +500 sh | Q1 2026 | |
| 13 | MAI Capital Management | $667 | 96 | —Held | 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 1, 2026 | Burnette Donald L. | Chief Executive Officer, Director, 10% Owner | Grant (A) | 1.2M | $0 |
| Jul 1, 2026 | Coleman Jordan S. | Chief Legal and Policy Officer | Grant (A) | 292K | $0 |
| Jul 1, 2026 | Datta Surajit | Chief Financial Officer | Grant (A) | 563K | $0 |
| Jul 1, 2026 | Datta Surajit | Chief Financial Officer | Grant (A) | 417K | $0 |
| Jul 1, 2026 | Datta Surajit | Chief Financial Officer | Disposed to issuer (D) | 2.0M | — |
| Jul 1, 2026 | Wiesinger Michael | Chief Operating Officer | Grant (A) | 417K | $0 |
| Jul 1, 2026 | Major Zsuzsanna | Chief People Officer | Grant (A) | 200K | $0 |
| Jul 1, 2026 | Wendel Andreas | Chief Technology Officer | Grant (A) | 434K | $0 |
| Jun 12, 2026 | Elshenawy Mohamed | Director | Grant (A) | 32K | $0 |
| Jun 12, 2026 | TOBIN SCOTT R | Director | Grant (A) | 32K | $0 |
| Jun 12, 2026 | Sverchek Kristin | Director | Grant (A) | 32K | $0 |
| Jun 12, 2026 | Reed James D | Director | Grant (A) | 32K | $0 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for KDK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.