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/NOC/capital-change-brief"
Use Arkolith's capital_change_brief for NOC. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | STATE STREET CORP | $8.9B | 13.0M | ▼−1.6% Reduced · −207K sh | Q1 2026 | |
| 2 | BlackRock, Inc. | $7.4B | 10.9M | ▲+4.8% Added · +502K sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $6.1B | 8.9M | ▲New +8.9M sh | Q1 2026 | |
| 4 | MORGAN STANLEY | $2.5B | 3.6M | ▼−1.6% Reduced · −59K sh | Q1 2026 | |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | $2.4B | 3.5M | ▲New +3.5M sh | Q1 2026 | |
| 6 | FRANKLIN RESOURCES INC | $2.2B | 3.3M | ▲+4.9% Added · +154K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $2.2B | 3.2M | ▲+2.0% Added · +64K sh | Q1 2026 | |
| 8 | BANK OF AMERICA CORP /DE/ | $1.8B | 2.6M | ▼−3.4% Reduced · −93K sh | Q1 2026 | |
| 9 | FMR LLC | $1.4B | 2.1M | ▼−2.9% Reduced · −63K sh | Q1 2026 | |
| 10 | JPMORGAN CHASE & CO | $1.4B | 2.0M | ▼−18% Reduced · −447K sh | Q1 2026 | |
| 11 | Sanders Capital, LLC | $1.3B | 1.9M | ▼−1.9% Reduced · −36K sh | Q1 2026 | |
| 12 | PRICE T ROWE ASSOCIATES INC /MD/ | $1.2B | 1.7M | ▼−4.3% Reduced · −78K sh | Q1 2026 | |
| 13 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $1.0B | 1.5M | ▼−14% Reduced · −243K sh | Q1 2026 | |
| 14 | GOLDMAN SACHS GROUP INC | $773.3M | 1.1M | ▲+51% Added · +382K sh | Q1 2026 | |
| 15 | NORTHERN TRUST CORP | $742.5M | 1.1M | ▼−3.1% Reduced · −34K sh | Q1 2026 | |
| 16 | AMERIPRISE FINANCIAL INC | $691.5M | 1.0M | ▼−3.9% Reduced · −41K sh | Q1 2026 | |
| 17 | DIMENSIONAL FUND ADVISORS LP | $655.4M | 961K | ▲+0.6% Added · +6K sh | Q1 2026 | |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $595.5M | 873K | ▲+0.9% Added · +8K sh | Q1 2026 | |
| 19 | Bank of New York Mellon Corp | $539.8M | 791K | ▼−31% Reduced · −361K sh | Q1 2026 | |
| 20 | Nuveen, LLC | $537.8M | 788K | ▲+7.7% Added · +56K sh | Q1 2026 | |
| 21 | VANGUARD FIDUCIARY TRUST CO | $516.9M | 758K | ▲New +758K sh | Q1 2026 | |
| 22 | ROYAL BANK OF CANADA | $509.2M | 746K | ▼−9.1% Reduced · −75K sh | Q1 2026 | |
| 23 | Legal & General Group Plc | $498.7M | 731K | ▼−0.6% Reduced · −4K sh | Q1 2026 | |
| 24 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $472.7M | 693K | ▲+47% Added · +223K sh | Q1 2026 | |
| 25 | UBS Group AG | $472.0M | 692K | ▲+31% Added · +163K 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 30, 2026 | Brown Marianne Catherine | Director | Grant (A) | 91 | $46K |
| Jun 30, 2026 | KRISHNA ARVIND | Director | Grant (A) | 71 | $36K |
| May 20, 2026 | WINSTON MARY A | Director | Grant (A) | 349 | $193K |
| May 20, 2026 | WELSH MARK A III | Director | Grant (A) | 349 | $193K |
| May 20, 2026 | Turley James S | Director | Grant (A) | 349 | $193K |
| May 20, 2026 | SCHOEWE THOMAS M | Director | Grant (A) | 349 | $193K |
| May 20, 2026 | ROUGHEAD GARY | Director | Grant (A) | 349 | $193K |
| May 20, 2026 | Ross Kimberly A. | Director | Grant (A) | 349 | $193K |
| May 20, 2026 | KRISHNA ARVIND | Director | Grant (A) | 349 | $193K |
| May 20, 2026 | Grady Christopher W. | Director | Grant (A) | 349 | $193K |
| May 20, 2026 | Brown Marianne Catherine | Director | Grant (A) | 349 | $193K |
| May 20, 2026 | ABNEY DAVID P | Director | Grant (A) | 349 | $193K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 473 funds | $314.1B |
| NVIDIA CORPNVDA | 470 funds | $423.2B |
| AMAZON.COM INCAMZN | 468 funds | $238.8B |
| META PLATFORMS INC-CLASS AMETA | 466 funds | $132.0B |
| APPLE INCAAPL | 465 funds | $338.1B |
| VISA INC-CLASS A SHARESV | 464 funds | $70.6B |
| JPMORGAN CHASE & COJPM | 463 funds | $83.8B |
| ALPHABET INC-CL AGOOGL | 461 funds | $198.5B |
| JOHNSON & JOHNSONJNJ | 457 funds | $62.6B |
| ALPHABET INC-CL CGOOG | 455 funds | $144.3B |
| BROADCOM INCAVGO | 454 funds | $167.8B |
| EXXON MOBIL CORPXOM | 453 funds | $62.5B |
Ranked by how many of NOC'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 NOC. 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.