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/AMR/capital-change-brief"
Use Arkolith's capital_change_brief for AMR. 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. | $384.4M | 1.9M | ▼−1.2% Reduced · −23K sh | Q1 2026 | |
| 2 | STATE STREET CORP | $187.6M | 914K | ▲+11% Added · +87K sh | Q1 2026 | |
| 3 | DIMENSIONAL FUND ADVISORS LP | $148.2M | 722K | ▲+5.6% Added · +38K sh | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $131.0M | 638K | ▲New +638K sh | Q1 2026 | |
| 5 | RENAISSANCE TECHNOLOGIES LLC | $121.7M | 593K | ▼−3.1% Reduced · −19K sh | Q1 2026 | |
| 6 | Dalal Street, LLC | $119.0M | 580K | ▲+6.8% Added · +37K sh | Q1 2026 | |
| 7 | GENDELL JEFFREY L | $111.7M | 544K | ▲+10% Added · +50K sh | Q1 2026 | |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | $95.8M | 467K | ▲New +467K sh | Q1 2026 | |
| 9 | AMERICAN CENTURY COMPANIES INC | $68.7M | 335K | ▼−16% Reduced · −62K sh | Q1 2026 | |
| 10 | Systrade AG | $46.2M | 280K | —Held | Q2 2026 | |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $55.7M | 271K | ▲+1.6% Added · +4K sh | Q1 2026 | |
| 12 | Crocodile Capital Partners GmbH | $40.4M | 245K | ▲+0.4% Added · +1K sh | Q2 2026 | |
| 13 | Goehring & Rozencwajg Associates, LLC | $49.7M | 242K | ▲+207% Added · +163K sh | Q1 2026 | |
| 14 | MORGAN STANLEY | $33.1M | 161K | ▲+10% Added · +15K sh | Q1 2026 | |
| 15 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $32.4M | 158K | ▲+0.8% Added · +1K sh | Q1 2026 | |
| 16 | D. E. Shaw & Co., Inc. | $29.4M | 143K | ▼−8.3% Reduced · −13K sh | Q1 2026 | |
| 17 | MARSHALL WACE, LLP | $23.2M | 113K | ▲+122% Added · +62K sh | Q1 2026 | |
| 18 | NORTHERN TRUST CORP | $22.0M | 107K | ▲+3.1% Added · +3K sh | Q1 2026 | |
| 19 | PRICE T ROWE ASSOCIATES INC /MD/ | $20.3M | 99K | ▼−11% Reduced · −13K sh | Q1 2026 | |
| 20 | Hosking Partners LLP | $16.2M | 79K | ▼−0.7% Reduced · −524 sh | Q1 2026 | |
| 21 | Allianz Asset Management GmbH | $14.7M | 72K | ▲+220% Added · +49K sh | Q1 2026 | |
| 22 | VANGUARD FIDUCIARY TRUST CO | $14.6M | 71K | ▲New +71K sh | Q1 2026 | |
| 23 | UBS Group AG | $14.1M | 69K | ▲+113% Added · +36K sh | Q1 2026 | |
| 24 | Bank of New York Mellon Corp | $14.0M | 68K | ▼−0.9% Reduced · −590 sh | Q1 2026 | |
| 25 | JPMORGAN CHASE & CO | $14.1M | 66K | ▼−33% Reduced · −32K 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 12, 2026 | Courtis Kenneth S. | Director | Buy (P) | 6K | $1.2M |
| Jun 12, 2026 | Courtis Kenneth S. | Director | Buy (P) | 4K | $777K |
| Jun 3, 2026 | Whitehead Jason E. | President & COO | Sell (S) | 2K | $358K |
| Jun 3, 2026 | Whitehead Jason E. | President & COO | Sell (S) | 1K | $295K |
| Jun 3, 2026 | Whitehead Jason E. | President & COO | Sell (S) | 819 | $175K |
| Jun 3, 2026 | Whitehead Jason E. | President & COO | Sell (P) | 99 | $21K |
| Jun 1, 2026 | Manno Mark Matthew | EVP, GC & Secretary | Sell (S) | 460 | $99K |
| May 12, 2026 | Courtis Kenneth S. | Director | Buy (P) | 596 | $109K |
| May 12, 2026 | Courtis Kenneth S. | Director | Buy (P) | 588 | $108K |
| May 12, 2026 | Courtis Kenneth S. | Director | Buy (P) | 911 | $169K |
| May 12, 2026 | Courtis Kenneth S. | Director | Buy (P) | 563 | $105K |
| May 12, 2026 | Courtis Kenneth S. | Director | Buy (P) | 705 | $133K |
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 84 funds | $28.0B |
| APPLE INCAAPL | 83 funds | $38.1B |
| META PLATFORMS INC-CLASS AMETA | 83 funds | $15.1B |
| VISA INC-CLASS A SHARESV | 83 funds | $6.8B |
| NVIDIA CORPNVDA | 82 funds | $49.0B |
| BROADCOM INCAVGO | 82 funds | $17.9B |
| TESLA INCTSLA | 82 funds | $12.3B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 82 funds | $8.0B |
| MICRON TECHNOLOGY INCMU | 82 funds | $7.4B |
| BANK OF AMERICA CORPBAC | 82 funds | $3.6B |
| MICROSOFT CORPMSFT | 81 funds | $33.5B |
| ALPHABET INC-CL AGOOGL | 81 funds | $22.6B |
Ranked by how many of AMR'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 AMR. 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.