This ETF 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/GDX/capital-change-brief"
Use Arkolith's capital_change_brief for GDX. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BANK OF MONTREAL /CAN/ | $2.1B | 22.6M | ▲+16% Added · +3.2M sh | Q1 2026 | |
| 2 | MORGAN STANLEY | $1.0B | 11.4M | ▼−11% Reduced · −1.5M sh | Q1 2026 | |
| 3 | BANK OF AMERICA CORP /DE/ | $765.8M | 8.3M | ▲+11% Added · +859K sh | Q1 2026 | |
| 4 | GOLDMAN SACHS GROUP INC | $750.6M | 8.2M | ▲+201% Added · +5.5M sh | Q1 2026 | |
| 5 | UBS Group AG | $686.4M | 7.5M | ▼−16% Reduced · −1.5M sh | Q1 2026 | |
| 6 | Rafferty Asset Management, LLC | $550.5M | 6.0M | ▼−15% Reduced · −1.1M sh | Q1 2026 | |
| 7 | JPMORGAN CHASE & CO | $420.5M | 4.9M | ▲+542% Added · +4.1M sh | Q1 2026 | |
| 8 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $435.1M | 4.7M | ▲+38% Added · +1.3M sh | Q1 2026 | |
| 9 | LPL Financial LLC | $311.3M | 3.4M | ▼−3.1% Reduced · −108K sh | Q1 2026 | |
| 10 | CITIGROUP INC | $258.2M | 2.8M | ▼−6.2% Reduced · −185K sh | Q1 2026 | |
| 11 | WELLS FARGO & COMPANY/MN | $249.6M | 2.7M | ▼−54% Reduced · −3.2M sh | Q1 2026 | |
| 12 | BANK OF NOVA SCOTIA | $247.1M | 2.7M | ▲+281% Added · +2.0M sh | Q1 2026 | |
| 13 | NATIONAL BANK OF CANADA /FI/ | $242.6M | 2.6M | ▲+309% Added · +2.0M sh | Q1 2026 | |
| 14 | ROYAL BANK OF CANADA | $221.3M | 2.4M | ▲+10% Added · +225K sh | Q1 2026 | |
| 15 | CITADEL ADVISORS LLC | $151.0M | 1.6M | ▼−54% Reduced · −1.9M sh | Q1 2026 | |
| 16 | MARSHALL WACE, LLP | $141.4M | 1.5M | ▲+294% Added · +1.1M sh | Q1 2026 | |
| 17 | RAYMOND JAMES FINANCIAL INC | $128.3M | 1.4M | ▼−3.4% Reduced · −49K sh | Q1 2026 | |
| 18 | Migdal Insurance & Financial Holdings Ltd. | $124.8M | 1.4M | ▲New +1.4M sh | Q1 2026 | |
| 19 | BNP PARIBAS FINANCIAL MARKETS | $119.3M | 1.3M | ▼−7.1% Reduced · −99K sh | Q1 2026 | |
| 20 | BARCLAYS PLC | $116.9M | 1.3M | ▼−0.3% Reduced · −4K sh | Q1 2026 | |
| 21 | MEITAV INVESTMENT HOUSE LTD | $111.2M | 1.2M | ▲+69% Added · +493K sh | Q1 2026 | |
| 22 | STIFEL FINANCIAL CORP | $95.0M | 1.0M | ▼−0.5% Reduced · −5K sh | Q1 2026 | |
| 23 | MENORA MIVTACHIM HOLDINGS LTD. | $84.4M | 919K | —Held | Q1 2026 | |
| 24 | Nearwater Capital Markets, Ltd | $83.0M | 904K | ▲New +904K sh | Q1 2026 | |
| 25 | AMERIPRISE FINANCIAL INC | $81.1M | 883K | ▼−18% Reduced · −194K 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 |
|---|---|---|
| AMAZON.COM INCAMZN | 279 funds | $112.3B |
| MICROSOFT CORPMSFT | 278 funds | $148.6B |
| NVIDIA CORPNVDA | 277 funds | $201.6B |
| ALPHABET INC-CL AGOOGL | 276 funds | $97.9B |
| META PLATFORMS INC-CLASS AMETA | 274 funds | $62.8B |
| ALPHABET INC-CL CGOOG | 274 funds | $62.5B |
| APPLE INCAAPL | 272 funds | $158.7B |
| JPMORGAN CHASE & COJPM | 270 funds | $44.7B |
| BROADCOM INCAVGO | 269 funds | $78.1B |
| ELI LILLY & COLLY | 269 funds | $41.4B |
| MASTERCARD INC - AMA | 268 funds | $28.3B |
| COSTCO WHOLESALE CORPCOST | 268 funds | $25.0B |
Ranked by how many of GDX'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 + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for GDX. 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.