| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $40.9M | 2.7M | ▲+79% Added · +1.2M sh | Q1 2026 | |
| 2 | TWO SIGMA INVESTMENTS, LP | $27.8M | 1.9M | ▲+40% Added · +525K sh | Q1 2026 | |
| 3 | VANGUARD FIDUCIARY TRUST CO | $27.2M | 1.8M | ▲New +1.8M sh | Q1 2026 | |
| 4 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $25.0M | 1.7M | ▲+18% Added · +257K sh | Q1 2026 | |
| 5 | Connor, Clark & Lunn Investment Management Ltd. | $23.2M | 1.5M | ▲New +1.5M sh | Q1 2026 | |
| 6 | D. E. Shaw & Co., Inc. | $19.0M | 1.3M | ▲+84% Added · +577K sh | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $18.0M | 1.2M | ▲New +1.2M sh | Q1 2026 | |
| 8 | AMERICAN CENTURY COMPANIES INC | $13.3M | 884K | ▲+52% Added · +301K sh | Q1 2026 | |
| 9 | GOLDMAN SACHS GROUP INC | $13.2M | 882K | ▼−5.7% Reduced · −54K sh | Q1 2026 | |
| 10 | JPMORGAN CHASE & CO | $9.5M | 632K | ▲+493% Added · +526K sh | Q1 2026 | |
| 11 | MARSHALL WACE, LLP | $8.5M | 570K | ▲+266% Added · +414K sh | Q1 2026 | |
| 12 | MORGAN STANLEY | $8.1M | 538K | ▼−17% Reduced · −108K sh | Q1 2026 | |
| 13 | JANE STREET GROUP, LLC | $7.7M | 511K | ▲+163% Added · +317K sh | Q1 2026 | |
| 14 | Aventail Capital Group, LP | $6.9M | 460K | ▲New +460K sh | Q1 2026 | |
| 15 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $6.5M | 436K | ▲New +436K sh | Q1 2026 | |
| 16 | STATE STREET CORP | $5.4M | 362K | ▲+12% Added · +39K sh | Q1 2026 | |
| 17 | MILLENNIUM MANAGEMENT LLC | $4.9M | 324K | ▼−87% Reduced · −2.3M sh | Q1 2026 | |
| 18 | Fisher Asset Management, LLC | $4.8M | 324K | ▼−27% Reduced · −122K sh | Q1 2026 | |
| 19 | XTX Topco Ltd | $4.7M | 312K | ▲+144% Added · +184K sh | Q1 2026 | |
| 20 | CWA Asset Management Group, LLC | $4.4M | 309K | ▲+24% Added · +61K sh | Q2 2026 | |
| 21 | Wealth High Governance Asset Management Ltda. | $4.5M | 298K | ▲New +298K sh | Q1 2026 | |
| 22 | BARCLAYS PLC | $4.1M | 270K | ▲+173% Added · +172K sh | Q1 2026 | |
| 23 | RENAISSANCE TECHNOLOGIES LLC | $3.6M | 239K | ▲New +239K sh | Q1 2026 | |
| 24 | Engineers Gate Manager LP | $3.5M | 234K | ▲+88% Added · +110K sh | Q1 2026 | |
| 25 | UBS Group AG | $3.4M | 225K | ▼−52% Reduced · −245K 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.
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 52 funds | $15.6B |
| ALPHABET INC-CL AGOOGL | 52 funds | $11.3B |
| VISA INC-CLASS A SHARESV | 52 funds | $4.6B |
| ELI LILLY & COLLY | 52 funds | $4.3B |
| UNITEDHEALTH GROUP INCUNH | 52 funds | $2.9B |
| PALANTIR TECHNOLOGIES INC-APLTR | 52 funds | $2.1B |
| NVIDIA CORPNVDA | 51 funds | $22.3B |
| AMAZON.COM INCAMZN | 51 funds | $12.7B |
| BROADCOM INCAVGO | 51 funds | $9.1B |
| TESLA INCTSLA | 51 funds | $4.9B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 51 funds | $4.8B |
| MICRON TECHNOLOGY INCMU | 51 funds | $4.0B |
Ranked by how many of EC's institutional holders also hold each name, a cross-fund conviction signal.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
No filings captured for this ticker in the live stream yet.
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/EC/capital-change-brief"
Use Arkolith's capital_change_brief for EC. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for EC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.