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/Z/capital-change-brief"
Use Arkolith's capital_change_brief for Z. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Caledonia (Private) Investments Pty Ltd | $1.1B | 25.9M | ▼−0.7% Reduced · −190K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $579.7M | 14.0M | ▲New +14.0M sh | Q1 2026 | |
| 3 | Independent Franchise Partners LLP | $546.1M | 13.2M | ▲+20% Added · +2.2M sh | Q1 2026 | |
| 4 | BlackRock, Inc. | $414.1M | 10.0M | ▲+0.3% Added · +29K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $310.4M | 7.5M | ▲New +7.5M sh | Q1 2026 | |
| 6 | TIGER GLOBAL MANAGEMENT LLC | $304.9M | 7.4M | ▲+22% Added · +1.3M sh | Q1 2026 | |
| 7 | Ninety One UK Ltd | $161.5M | 3.9M | ▼−18% Reduced · −846K sh | Q1 2026 | |
| 8 | STATE STREET CORP | $160.4M | 3.9M | ▲+1.0% Added · +37K sh | Q1 2026 | |
| 9 | EMINENCE CAPITAL, LP | $142.6M | 3.4M | ▲+65% Added · +1.4M sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $142.0M | 3.4M | ▲+2.3% Added · +76K sh | Q1 2026 | |
| 11 | UBS Group AG | $110.3M | 2.7M | ▲+59% Added · +986K sh | Q1 2026 | |
| 12 | FMR LLC | $106.8M | 2.6M | ▼−71% Reduced · −6.4M sh | Q1 2026 | |
| 13 | MORGAN STANLEY | $106.5M | 2.6M | ▼−20% Reduced · −624K sh | Q1 2026 | |
| 14 | Dorsal Capital Management, LP | $101.4M | 2.5M | ▼−16% Reduced · −475K sh | Q1 2026 | |
| 15 | DIMENSIONAL FUND ADVISORS LP | $78.5M | 1.9M | ▲+22% Added · +339K sh | Q1 2026 | |
| 16 | GOLDMAN SACHS GROUP INC | $74.5M | 1.8M | ▲+339% Added · +1.4M sh | Q1 2026 | |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $73.4M | 1.8M | ▲+12% Added · +197K sh | Q1 2026 | |
| 18 | JANE STREET GROUP, LLC | $70.0M | 1.7M | ▲+120% Added · +921K sh | Q1 2026 | |
| 19 | JPMORGAN CHASE & CO | $63.3M | 1.6M | ▼−15% Reduced · −269K sh | Q1 2026 | |
| 20 | L1 Capital Pty Ltd | $52.5M | 1.3M | ▼−27% Reduced · −460K sh | Q1 2026 | |
| 21 | Amundi | $47.4M | 1.1M | ▼−30% Reduced · −487K sh | Q1 2026 | |
| 22 | VANGUARD FIDUCIARY TRUST CO | $44.4M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 23 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $43.4M | 1.1M | ▲+184% Added · +681K sh | Q1 2026 | |
| 24 | NORTHERN TRUST CORP | $42.6M | 1.0M | ▲+4.4% Added · +43K sh | Q1 2026 | |
| 25 | BAILLIE GIFFORD & CO | $40.0M | 966K | ▲+31% Added · +226K 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 11, 2024 | Hoag Jay C | Director | Buy (P) | 24K | $1.0M |
| Jun 11, 2024 | Hoag Jay C | Director | Buy (P) | 108K | $4.6M |
| Jun 11, 2024 | Hoag Jay C | Director | Buy (P) | 24K | $1.0M |
| Jun 11, 2024 | Hoag Jay C | Director | Buy (P) | 340K | $14.6M |
| Jun 11, 2024 | Hoag Jay C | Director | Buy (P) | 26K | $1.1M |
| Jun 10, 2024 | Hoag Jay C | Director | Buy (P) | 533K | $23.0M |
| Jun 10, 2024 | Hoag Jay C | Director | Buy (P) | 169K | $7.3M |
| Jun 10, 2024 | Hoag Jay C | Director | Buy (P) | 38K | $1.6M |
| Jun 10, 2024 | Hoag Jay C | Director | Buy (P) | 40K | $1.7M |
| Jun 10, 2024 | Hoag Jay C | Director | Buy (P) | 37K | $1.6M |
| Jun 7, 2024 | Hoag Jay C | Director | Buy (P) | 653K | $27.6M |
| Jun 7, 2024 | Hoag Jay C | Director | Buy (P) | 207K | $8.8M |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 180 funds | $123.5B |
| AMAZON.COM INCAMZN | 180 funds | $66.6B |
| META PLATFORMS INC-CLASS AMETA | 180 funds | $40.7B |
| MICROSOFT CORPMSFT | 179 funds | $81.9B |
| ALPHABET INC-CL AGOOGL | 178 funds | $57.7B |
| BROADCOM INCAVGO | 178 funds | $45.4B |
| NETFLIX INCNFLX | 176 funds | $13.0B |
| ADVANCED MICRO DEVICESAMD | 174 funds | $10.3B |
| MICRON TECHNOLOGY INCMU | 173 funds | $13.3B |
| UBER TECHNOLOGIES INCUBER | 173 funds | $5.3B |
| APPLIED MATERIALS INCAMAT | 172 funds | $12.8B |
| SALESFORCE INCCRM | 172 funds | $5.5B |
Ranked by how many of Z's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for Z. 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.