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/RNG/capital-change-brief"
Use Arkolith's capital_change_brief for RNG. 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. | $416.4M | 11.2M | ▲+98% Added · +5.5M sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $269.1M | 7.2M | ▲New +7.2M sh | Q1 2026 | |
| 3 | AMERIPRISE FINANCIAL INC | $208.5M | 5.6M | ▼−13% Reduced · −840K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $124.6M | 3.4M | ▲New +3.4M sh | Q1 2026 | |
| 5 | STATE STREET CORP | $108.0M | 2.9M | ▲+64% Added · +1.1M sh | Q1 2026 | |
| 6 | AQR CAPITAL MANAGEMENT LLC | $74.9M | 2.0M | ▲+1.4% Added · +28K sh | Q1 2026 | |
| 7 | Quantinno Capital Management LP | $73.5M | 2.0M | ▲+150% Added · +1.2M sh | Q1 2026 | |
| 8 | FIRST TRUST ADVISORS LP | $58.7M | 1.6M | ▼−2.5% Reduced · −40K sh | Q1 2026 | |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $57.2M | 1.5M | ▼−0.8% Reduced · −12K sh | Q1 2026 | |
| 10 | Alyeska Investment Group, L.P. | $54.2M | 1.5M | ▲+30% Added · +338K sh | Q1 2026 | |
| 11 | GOLDMAN SACHS GROUP INC | $48.9M | 1.3M | ▲+194% Added · +868K sh | Q1 2026 | |
| 12 | DIMENSIONAL FUND ADVISORS LP | $48.7M | 1.3M | ▲+8.4% Added · +101K sh | Q1 2026 | |
| 13 | RENAISSANCE TECHNOLOGIES LLC | $45.1M | 1.2M | ▼−11% Reduced · −155K sh | Q1 2026 | |
| 14 | MORGAN STANLEY | $42.4M | 1.1M | ▲+42% Added · +337K sh | Q1 2026 | |
| 15 | Invenomic Capital Management LP | $30.2M | 812K | ▼−47% Reduced · −726K sh | Q1 2026 | |
| 16 | FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ | $28.4M | 763K | ▼−42% Reduced · −553K sh | Q1 2026 | |
| 17 | PANAGORA ASSET MANAGEMENT INC | $27.2M | 732K | ▲+44% Added · +224K sh | Q1 2026 | |
| 18 | JACOBS LEVY EQUITY MANAGEMENT, INC | $26.9M | 724K | ▼−29% Reduced · −291K sh | Q1 2026 | |
| 19 | FRANKLIN RESOURCES INC | $26.6M | 716K | ▲+5.3% Added · +36K sh | Q1 2026 | |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $25.5M | 685K | ▲+21% Added · +121K sh | Q1 2026 | |
| 21 | BNP PARIBAS FINANCIAL MARKETS | $23.3M | 625K | ▼−18% Reduced · −134K sh | Q1 2026 | |
| 22 | CITADEL ADVISORS LLC | $23.1M | 620K | ▲+146% Added · +368K sh | Q1 2026 | |
| 23 | Bank of New York Mellon Corp | $21.8M | 586K | ▲+29% Added · +130K sh | Q1 2026 | |
| 24 | JPMORGAN CHASE & CO | $20.9M | 576K | ▼−9.3% Reduced · −59K sh | Q1 2026 | |
| 25 | Nuveen, LLC | $19.7M | 531K | ▼−38% Reduced · −325K 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 2, 2026 | Shenkan Amy Guggenheim | Director | Sell (S) | 1K | $51K |
| Jul 2, 2026 | THEIS ROBERT I | Director | Sell (S) | 3K | $102K |
| Jun 16, 2026 | Shmunis Vladimir | CEO and Chairman, Director | Sell (S) | 2K | $62K |
| Jun 16, 2026 | Shmunis Vladimir | CEO and Chairman, Director | Sell (S) | 10K | $386K |
| Jun 15, 2026 | Shmunis Vladimir | CEO and Chairman, Director | Sell (S) | 724 | $28K |
| Jun 15, 2026 | Shmunis Vladimir | CEO and Chairman, Director | Sell (S) | 15K | $571K |
| Jun 10, 2026 | Arora Tarun | Chief Accounting Officer | Sell (S) | 4K | $162K |
| Jun 2, 2026 | Agarwal Vaibhav | Chief Financial Officer | Sell (S) | 7K | $325K |
| Jun 1, 2026 | Agarwal Vaibhav | Chief Financial Officer | Tax withholding (F) | 7K | $359K |
| Jun 1, 2026 | Arora Tarun | Chief Accounting Officer | Tax withholding (F) | 4K | $212K |
| Jun 1, 2026 | Marlow John H | SVP, CAdO & GENERAL COUNSEL | Tax withholding (F) | 7K | $338K |
| Jun 1, 2026 | Makagon Kira | President and COO | Tax withholding (F) | 13K | $651K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 110 funds | $47.1B |
| ELI LILLY & COLLY | 109 funds | $12.2B |
| MICRON TECHNOLOGY INCMU | 109 funds | $10.0B |
| NVIDIA CORPNVDA | 108 funds | $73.0B |
| AMAZON.COM INCAMZN | 108 funds | $39.5B |
| BROADCOM INCAVGO | 108 funds | $27.3B |
| META PLATFORMS INC-CLASS AMETA | 108 funds | $23.7B |
| VISA INC-CLASS A SHARESV | 108 funds | $9.2B |
| MASTERCARD INC - AMA | 108 funds | $8.2B |
| GENERAL MOTORS COGM | 108 funds | $2.5B |
| AUTOMATIC DATA PROCESSINGADP | 108 funds | $1.8B |
| APPLE INCAAPL | 107 funds | $58.1B |
Ranked by how many of RNG'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 RNG. 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.