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 MLP 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/MLP"
Use Arkolith to show who owns MLP, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $8.4M | 545K | ▼−1.5% Reduced · −8K sh | Q1 2026 | |
| 2 | VANGUARD GROUP INC | $6.7M | 395K | ▲+2.0% Added · +8K sh | Q4 2025 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $5.0M | 326K | ▲New +326K sh | Q1 2026 | |
| 4 | OPPENHEIMER & CO INC | $3.0M | 194K | ▼−0.3% Reduced · −606 sh | Q1 2026 | |
| 5 | DIMENSIONAL FUND ADVISORS LP | $2.5M | 166K | ▼−19% Reduced · −38K sh | Q1 2026 | |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $2.4M | 153K | ▼−5.5% Reduced · −9K sh | Q1 2026 | |
| 7 | STATE STREET CORP | $1.7M | 110K | ▲+0.7% Added · +730 sh | Q1 2026 | |
| 8 | RENAISSANCE TECHNOLOGIES LLC | $1.5M | 97K | ▼−4.1% Reduced · −4K sh | Q1 2026 | |
| 9 | RAYMOND JAMES FINANCIAL INC | $1.2M | 76K | ▲+2.3% Added · +2K sh | Q1 2026 | |
| 10 | NORTHERN TRUST CORP | $848K | 55K | ▲+3.4% Added · +2K sh | Q1 2026 | |
| 11 | VANGUARD FIDUCIARY TRUST CO | $811K | 53K | ▲New +53K sh | Q1 2026 | |
| 12 | VANGUARD PORTFOLIO MANAGEMENT LLC | $623K | 40K | ▲New +40K sh | Q1 2026 | |
| 13 | CastleKnight Management LP | $485K | 32K | —Held | Q1 2026 | |
| 14 | Nuveen, LLC | $444K | 29K | ▲+1.1% Added · +314 sh | Q1 2026 | |
| 15 | Cannell & Spears LLC | $350K | 23K | —Held | Q1 2026 | |
| 16 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $342K | 22K | —Held | Q1 2026 | |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $280K | 18K | ▼−17% Reduced · −4K sh | Q1 2026 | |
| 18 | Bank of New York Mellon Corp | $228K | 15K | ▼−5.2% Reduced · −807 sh | Q1 2026 | |
| 19 | UBS Group AG | $220K | 14K | ▼−11% Reduced · −2K sh | Q1 2026 | |
| 20 | GOLDMAN SACHS GROUP INC | $206K | 13K | ▲New +13K sh | Q1 2026 | |
| 21 | Allspring Global Investments Holdings, LLC | $159K | 10K | ▲New +10K sh | Q1 2026 | |
| 22 | JPMORGAN CHASE & CO | $127K | 8K | ▲+94% Added · +4K sh | Q1 2026 | |
| 23 | MORGAN STANLEY | $126K | 8K | ▼−39% Reduced · −5K sh | Q1 2026 | |
| 24 | DEUTSCHE BANK AG\ | $120K | 8K | ▲+48% Added · +3K sh | Q1 2026 | |
| 25 | ROYAL BANK OF CANADA | $85K | 6K | ▼−5.5% Reduced · −323 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 |
|---|---|---|---|---|---|
| Mar 3, 2026 | CASE STEPHEN M | Director, 10% Owner | Grant (A) | 5K | $0 |
| Mar 3, 2026 | Ngo Agnes Catherine | Director | Grant (A) | 6K | $0 |
| Mar 3, 2026 | Takitani Anthony P. | Director | Grant (A) | 5K | $0 |
| Mar 3, 2026 | KODAMA WADE K | CFO | Grant (A) | 7K | $0 |
| Mar 3, 2026 | KODAMA WADE K | CFO | Tax withholding (F) | 3K | $0 |
| Mar 3, 2026 | KODAMA WADE K | CFO | Grant (A) | 7K | $0 |
| Mar 3, 2026 | Randle Race A. | CEO | Tax withholding (F) | 18K | $0 |
| Mar 3, 2026 | Randle Race A. | CEO | Grant (A) | 25K | $0 |
| Mar 3, 2026 | Randle Race A. | CEO | Grant (A) | 25K | $0 |
| Mar 3, 2026 | Ota Ken | Director | Grant (A) | 6K | $0 |
| Mar 3, 2026 | SABIN JOHN | Director | Grant (A) | 6K | $0 |
| Mar 3, 2026 | SELLERS R SCOT | Director | Grant (A) | 12K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 14 funds | $8.4B |
| MICROSOFT CORPMSFT | 14 funds | $4.8B |
| AMAZON.COM INCAMZN | 14 funds | $4.3B |
| ALPHABET INC-CL AGOOGL | 14 funds | $3.1B |
| BROADCOM INCAVGO | 14 funds | $3.1B |
| META PLATFORMS INC-CLASS AMETA | 14 funds | $2.5B |
| NETFLIX INCNFLX | 14 funds | $823.2M |
| ORACLE CORPORCL | 14 funds | $728.1M |
| APPLIED MATERIALS INCAMAT | 14 funds | $674.9M |
| ADVANCED MICRO DEVICESAMD | 14 funds | $567.5M |
| VERTIV HOLDINGS CO-AVRT | 14 funds | $488.2M |
| NEWMONT CORPNEM | 14 funds | $349.7M |
Ranked by how many of MLP'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 MLP. 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.