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/ERO/capital-change-brief"
Use Arkolith's capital_change_brief for ERO. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | FIL Ltd | $278.9M | 10.5M | ▼−10% Reduced · −1.2M sh | Q1 2026 | |
| 2 | FMR LLC | $255.5M | 9.6M | ▼−20% Reduced · −2.3M sh | Q1 2026 | |
| 3 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $115.4M | 4.3M | ▲+41% Added · +1.3M sh | Q1 2026 | |
| 4 | GMT CAPITAL CORP | $97.0M | 3.7M | ▼−18% Reduced · −819K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $73.3M | 2.7M | ▲New +2.7M sh | Q1 2026 | |
| 6 | JENNISON ASSOCIATES LLC | $44.0M | 1.6M | ▼−9.7% Reduced · −176K sh | Q1 2026 | |
| 7 | FRONTIER CAPITAL MANAGEMENT CO LLC | $33.4M | 1.3M | ▲+46% Added · +393K sh | Q1 2026 | |
| 8 | MORGAN STANLEY | $28.0M | 1.1M | ▼−18% Reduced · −225K sh | Q1 2026 | |
| 9 | BANK OF MONTREAL /CAN/ | $26.7M | 1.0M | ▲+97% Added · +493K sh | Q1 2026 | |
| 10 | DIMENSIONAL FUND ADVISORS LP | $26.3M | 986K | ▲+2.9% Added · +28K sh | Q1 2026 | |
| 11 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $26.0M | 975K | ▲50× Added · +955K sh | Q1 2026 | |
| 12 | TWO SIGMA INVESTMENTS, LP | $24.9M | 932K | ▲+307% Added · +703K sh | Q1 2026 | |
| 13 | AMERICAN CENTURY COMPANIES INC | $24.5M | 918K | ▲+35% Added · +240K sh | Q1 2026 | |
| 14 | BANK OF AMERICA CORP /DE/ | $24.3M | 912K | ▼−4.8% Reduced · −46K sh | Q1 2026 | |
| 15 | GOLDMAN SACHS GROUP INC | $22.8M | 853K | ▲+217% Added · +584K sh | Q1 2026 | |
| 16 | VANGUARD FIDUCIARY TRUST CO | $22.2M | 833K | ▲New +833K sh | Q1 2026 | |
| 17 | PRICE T ROWE ASSOCIATES INC /MD/ | $20.3M | 763K | ▼−83% Reduced · −3.8M sh | Q1 2026 | |
| 18 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | $19.2M | 723K | ▲+316% Added · +549K sh | Q1 2026 | |
| 19 | Hillsdale Investment Management Inc. | $18.5M | 694K | ▼−59% Reduced · −991K sh | Q1 2026 | |
| 20 | Allianz Asset Management GmbH | $16.9M | 636K | ▲+7.3% Added · +43K sh | Q1 2026 | |
| 21 | Artemis Investment Management LLP | $15.5M | 581K | ▲+14% Added · +73K sh | Q1 2026 | |
| 22 | Temasek Holdings (Private) Ltd | $15.4M | 579K | ▲+22% Added · +106K sh | Q1 2026 | |
| 23 | JPMORGAN CHASE & CO | $13.2M | 529K | ▲+79% Added · +234K sh | Q1 2026 | |
| 24 | Amundi | $13.9M | 519K | ▲+7.8% Added · +38K sh | Q1 2026 | |
| 25 | TORONTO DOMINION BANK | $12.0M | 452K | ▲+14% Added · +55K 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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 62 funds | $21.1B |
| MICROSOFT CORPMSFT | 61 funds | $25.4B |
| ALPHABET INC-CL AGOOGL | 61 funds | $17.5B |
| NVIDIA CORPNVDA | 60 funds | $35.0B |
| META PLATFORMS INC-CLASS AMETA | 60 funds | $10.8B |
| VISA INC-CLASS A SHARESV | 59 funds | $8.2B |
| LAM RESEARCH CORPLRCX | 59 funds | $3.2B |
| BOSTON SCIENTIFIC CORPBSX | 59 funds | $2.0B |
| BROADCOM INCAVGO | 58 funds | $14.4B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 58 funds | $6.4B |
| NETFLIX INCNFLX | 58 funds | $2.9B |
| APPLE INCAAPL | 57 funds | $25.7B |
Ranked by how many of ERO's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for ERO. 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.