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/SPXL/capital-change-brief"
Use Arkolith's capital_change_brief for SPXL. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | SBI Securities Co., Ltd. | $24.5M | 132K | ▼−4.0% Reduced · −6K sh | Q1 2026 | |
| 2 | GOLDMAN SACHS GROUP INC | $23.2M | 125K | ▲+389% Added · +100K sh | Q1 2026 | |
| 3 | Traynor Capital Management, Inc. | $8.2M | 48K | ▲+2.7% Added · +1K sh | Q1 2026 | |
| 4 | Gainplan LLC | $10.1M | 37K | ▲New +37K sh | Q2 2026 | |
| 5 | J. Safra Sarasin Holding AG | $6.7M | 36K | ▲+82% Added · +16K sh | Q1 2026 | |
| 6 | Spire Wealth Management | $6.6M | 36K | ▲+7.0% Added · +2K sh | Q1 2026 | |
| 7 | Optiver Holding B.V. | $5.8M | 31K | ▲+88% Added · +15K sh | Q1 2026 | |
| 8 | Corient Private Wealth LLC | $4.9M | 26K | ▼−1.3% Reduced · −347 sh | Q1 2026 | |
| 9 | XTX Topco Ltd | $4.7M | 26K | ▲15× Added · +24K sh | Q1 2026 | |
| 10 | SMITH CHAS P & ASSOCIATES PA CPAS | $4.7M | 25K | ▼−0.1% Reduced · −21 sh | Q1 2026 | |
| 11 | IMC-Chicago, LLC | $4.2M | 23K | ▼−27% Reduced · −8K sh | Q1 2026 | |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3.6M | 20K | ▲+221% Added · +13K sh | Q1 2026 | |
| 13 | JPMORGAN CHASE & CO | $3.0M | 17K | ▲+2.4% Added · +405 sh | Q1 2026 | |
| 14 | Jump Financial, LLC | $3.1M | 17K | ▼−12% Reduced · −2K sh | Q1 2026 | |
| 15 | GTS SECURITIES LLC | $2.8M | 15K | ▼−32% Reduced · −7K sh | Q1 2026 | |
| 16 | Howard Capital Management Inc. | $2.5M | 14K | ▼−99% Reduced · −1.4M sh | Q1 2026 | |
| 17 | CreativeOne Wealth, LLC | $2.2M | 12K | ▲+34% Added · +3K sh | Q1 2026 | |
| 18 | Encompass More Asset Management | $3.0M | 11K | ▲New +11K sh | Q2 2026 | |
| 19 | JANE STREET GROUP, LLC | $2.0M | 11K | ▲Added Added · +11K sh | Q1 2026 | |
| 20 | Squarepoint Ops LLC | $1.8M | 10K | ▲Added Added · +10K sh | Q1 2026 | |
| 21 | EverSource Wealth Advisors, LLC | $1.7M | 9K | ▲+28% Added · +2K sh | Q1 2026 | |
| 22 | Wealth Management Nebraska | Withheld | 8K | ▲+173% Added · +5K sh | Q1 2026 | |
| 23 | HARBOUR INVESTMENTS, INC. | $1.4M | 8K | ▲+89% Added · +4K sh | Q1 2026 | |
| 24 | Mariner, LLC | $1.1M | 6K | ▼−12% Reduced · −821 sh | Q1 2026 | |
| 25 | Kelly Financial Services LLC | $1.5M | 6K | ▲+4.3% Added · +230 sh | Q2 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 |
|---|---|---|
| APPLE INCAAPL | 42 funds | $12.0B |
| NVIDIA CORPNVDA | 42 funds | $11.2B |
| MICROSOFT CORPMSFT | 42 funds | $10.0B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 42 funds | $8.5B |
| AMAZON.COM INCAMZN | 42 funds | $7.1B |
| JPMORGAN CHASE & COJPM | 42 funds | $4.8B |
| BROADCOM INCAVGO | 42 funds | $4.5B |
| ALPHABET INC-CL CGOOG | 42 funds | $3.8B |
| META PLATFORMS INC-CLASS AMETA | 42 funds | $3.7B |
| INVESCO QQQ TRUST SERIES 1QQQ | 42 funds | $3.6B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 42 funds | $3.1B |
| ELI LILLY & COLLY | 42 funds | $2.7B |
Ranked by how many of SPXL'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 SPXL. 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.