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/MC/capital-change-brief"
Use Arkolith's capital_change_brief for MC. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $501.7M | 8.8M | ▼−0.1% Reduced · −8K sh | Q1 2026 | |
| 2 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $329.3M | 5.8M | ▼−4.2% Reduced · −256K sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $263.8M | 4.6M | ▲New +4.6M sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $189.0M | 3.3M | ▲New +3.3M sh | Q1 2026 | |
| 5 | WASATCH ADVISORS LP | $212.4M | 3.2M | ▼−13% Reduced · −496K sh | Q2 2026 | |
| 6 | STATE STREET CORP | $166.5M | 2.9M | ▲+2.3% Added · +65K sh | Q1 2026 | |
| 7 | LONDON CO OF VIRGINIA | $165.5M | 2.9M | ▼−5.2% Reduced · −158K sh | Q1 2026 | |
| 8 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $154.1M | 2.7M | ▼−15% Reduced · −491K sh | Q1 2026 | |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $123.7M | 2.2M | ▲+4.0% Added · +84K sh | Q1 2026 | |
| 10 | AMERIPRISE FINANCIAL INC | $122.4M | 2.1M | ▼−20% Reduced · −531K sh | Q1 2026 | |
| 11 | HighTower Advisors, LLC | $101.8M | 1.8M | ▲+29% Added · +400K sh | Q1 2026 | |
| 12 | Madison Asset Management, LLC | $101.1M | 1.8M | ▲+46% Added · +556K sh | Q1 2026 | |
| 13 | GOLDMAN SACHS GROUP INC | $100.0M | 1.8M | ▼−6.5% Reduced · −122K sh | Q1 2026 | |
| 14 | TIMUCUAN ASSET MANAGEMENT INC/FL | $86.3M | 1.5M | ▲+7.7% Added · +109K sh | Q1 2026 | |
| 15 | Channing Capital Management, LLC | $74.6M | 1.3M | ▲+460% Added · +1.1M sh | Q1 2026 | |
| 16 | JONES FINANCIAL COMPANIES LLLP | $70.1M | 1.3M | ▲557× Added · +1.3M sh | Q1 2026 | |
| 17 | DIMENSIONAL FUND ADVISORS LP | $72.8M | 1.3M | ▲+5.0% Added · +61K sh | Q1 2026 | |
| 18 | JPMORGAN CHASE & CO | $64.7M | 1.2M | ▲+15% Added · +152K sh | Q1 2026 | |
| 19 | Fisher Asset Management, LLC | $58.6M | 1.0M | ▲+125% Added · +572K sh | Q1 2026 | |
| 20 | Bank of New York Mellon Corp | $56.7M | 994K | ▼−1.1% Reduced · −11K sh | Q1 2026 | |
| 21 | Heard Capital LLC | $55.8M | 980K | ▼−0.2% Reduced · −2K sh | Q1 2026 | |
| 22 | MORGAN STANLEY | $54.1M | 949K | ▲+17% Added · +136K sh | Q1 2026 | |
| 23 | WELLS FARGO & COMPANY/MN | $52.9M | 928K | ▼−1.4% Reduced · −13K sh | Q1 2026 | |
| 24 | NORTHERN TRUST CORP | $46.2M | 810K | ▲+3.0% Added · +24K sh | Q1 2026 | |
| 25 | JENNISON ASSOCIATES LLC | $45.2M | 793K | ▼−15% Reduced · −143K 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 |
|---|---|---|---|---|---|
| Jul 1, 2026 | Shropshire Kenneth | Director | Grant (A) | 200 | — |
| Jul 1, 2026 | Shropshire Kenneth | Director | Grant (A) | 2K | — |
| Jul 1, 2026 | Worrell Laila | Director | Grant (A) | 2K | — |
| Jul 1, 2026 | Worrell Laila | Director | Grant (A) | 2K | — |
| Jul 1, 2026 | Mirrer Louise | Director | Grant (A) | 2K | — |
| Jul 1, 2026 | Barker Thorold | Director | Grant (A) | 2K | — |
| Jun 18, 2026 | Callesano Christopher | Chief Financial Officer | Grant (A) | 4 | $0 |
| Jun 18, 2026 | Callesano Christopher | Chief Financial Officer | Grant (A) | 12 | $0 |
| Jun 18, 2026 | Callesano Christopher | Chief Financial Officer | Grant (A) | 12 | $0 |
| Jun 18, 2026 | Callesano Christopher | Chief Financial Officer | Grant (A) | 13 | $0 |
| Jun 18, 2026 | Barker Thorold | Director | Grant (A) | 16 | — |
| Jun 18, 2026 | Mirrer Louise | Director | Grant (A) | 12 | — |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 139 funds | $53.9B |
| BROADCOM INCAVGO | 138 funds | $27.0B |
| AMAZON.COM INCAMZN | 137 funds | $40.8B |
| NVIDIA CORPNVDA | 136 funds | $74.4B |
| META PLATFORMS INC-CLASS AMETA | 136 funds | $25.6B |
| ELI LILLY & COLLY | 136 funds | $14.4B |
| COSTCO WHOLESALE CORPCOST | 136 funds | $9.6B |
| APPLE INCAAPL | 135 funds | $65.4B |
| ALPHABET INC-CL AGOOGL | 135 funds | $35.0B |
| VISA INC-CLASS A SHARESV | 135 funds | $11.3B |
| MASTERCARD INC - AMA | 135 funds | $9.9B |
| JPMORGAN CHASE & COJPM | 134 funds | $18.6B |
Ranked by how many of MC'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 MC. 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.