The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query NL owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/NL"
Use Arkolith to show who owns NL, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | DIMENSIONAL FUND ADVISORS LP | $12.2M | 2.1M | ▲+0.8% Added · +16K sh | Q1 2026 | |
| 2 | BlackRock, Inc. | $3.1M | 530K | ▼−1.4% Reduced · −7K sh | Q1 2026 | |
| 3 | VANGUARD GROUP INC | $2.3M | 421K | ▼−0.1% Reduced · −326 sh | Q4 2025 | |
| 4 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $1.9M | 326K | ▲+9.0% Added · +27K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $1.9M | 321K | ▲New +321K sh | Q1 2026 | |
| 6 | Empowered Funds, LLC | $1.4M | 232K | ▲New +232K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $1.3M | 225K | ▲+7.0% Added · +15K sh | Q1 2026 | |
| 8 | RENAISSANCE TECHNOLOGIES LLC | $947K | 162K | ▲+16% Added · +22K sh | Q1 2026 | |
| 9 | STATE STREET CORP | $780K | 134K | ▲+2.9% Added · +4K sh | Q1 2026 | |
| 10 | RAYMOND JAMES FINANCIAL INC | $601K | 103K | ▼−14% Reduced · −17K sh | Q1 2026 | |
| 11 | SEGALL BRYANT & HAMILL, LLC | $543K | 93K | —Held | Q1 2026 | |
| 12 | NORTHERN TRUST CORP | $479K | 82K | ▲+0.1% Added · +95 sh | Q1 2026 | |
| 13 | MORGAN STANLEY | $415K | 71K | ▼−21% Reduced · −19K sh | Q1 2026 | |
| 14 | GOLDMAN SACHS GROUP INC | $411K | 71K | ▲+94% Added · +34K sh | Q1 2026 | |
| 15 | Bank of New York Mellon Corp | $378K | 65K | ▲+49% Added · +21K sh | Q1 2026 | |
| 16 | VANGUARD FIDUCIARY TRUST CO | $293K | 50K | ▲New +50K sh | Q1 2026 | |
| 17 | Connor, Clark & Lunn Investment Management Ltd. | $289K | 50K | ▲+0.2% Added · +92 sh | Q1 2026 | |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLC | $283K | 49K | ▲New +49K sh | Q1 2026 | |
| 19 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $193K | 33K | ▼−9.1% Reduced · −3K sh | Q1 2026 | |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $147K | 25K | ▲~0% Added · +2 sh | Q1 2026 | |
| 21 | MILLENNIUM MANAGEMENT LLC | $118K | 20K | ▼−24% Reduced · −7K sh | Q1 2026 | |
| 22 | MONEY CONCEPTS CAPITAL CORP | $92K | 16K | ▲New +16K sh | Q1 2026 | |
| 23 | Squarepoint Ops LLC | $85K | 15K | ▼−44% Reduced · −11K sh | Q1 2026 | |
| 24 | RHUMBLINE ADVISERS | $80K | 14K | ▼−0.5% Reduced · −64 sh | Q1 2026 | |
| 25 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $61K | 10K | ▼−69% Reduced · −23K 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 |
|---|---|---|---|---|---|
| May 15, 2025 | Feehan Loretta J. | Director | Grant (A) | 3K | $20K |
| May 15, 2025 | MOORE CECIL H JR | Director | Grant (A) | 3K | $20K |
| May 15, 2025 | TURNER R GERALD DR | Director | Grant (A) | 3K | $20K |
| May 15, 2025 | Harper John E | Director | Grant (A) | 3K | $20K |
| May 15, 2025 | Mendes Meredith W. | Director | Grant (A) | 3K | $20K |
| May 15, 2025 | Kramer Kevin B | Director | Grant (A) | 3K | $20K |
| Mar 12, 2025 | Kramer Kevin B | Director | Buy (P) | 1K | $7K |
| Mar 12, 2025 | Kramer Kevin B | Director | Buy (P) | 113 | $843 |
| Mar 12, 2025 | Kramer Kevin B | Director | Buy (P) | 1K | $7K |
| Mar 12, 2025 | Kramer Kevin B | Director | Buy (P) | 500 | $4K |
| Mar 12, 2025 | Kramer Kevin B | Director | Buy (P) | 470 | $3K |
| Mar 12, 2025 | Kramer Kevin B | Director | Buy (P) | 1K | $7K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 22 funds | $5.7B |
| AMAZON.COM INCAMZN | 22 funds | $5.1B |
| META PLATFORMS INC-CLASS AMETA | 22 funds | $2.9B |
| JPMORGAN CHASE & COJPM | 22 funds | $2.8B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 22 funds | $2.1B |
| CHEVRON CORPCVX | 22 funds | $1.5B |
| MASTERCARD INC - AMA | 22 funds | $1.3B |
| TJX COMPANIES INCTJX | 22 funds | $657.8M |
| MCKESSON CORPMCK | 22 funds | $508.1M |
| LINDE PLCLIN | 22 funds | $499.3M |
| ARISTA NETWORKS INCANET | 22 funds | $337.8M |
| NVIDIA CORPNVDA | 21 funds | $10.7B |
Ranked by how many of NL'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 NL. 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.