| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $3.0M | 183K | ▲+459% Added · +151K sh | Q1 2026 | |
| 2 | Optiver Holding B.V. | $1.2M | 73K | ▲+44% Added · +22K sh | Q1 2026 | |
| 3 | IMC-Chicago, LLC | $589K | 35K | ▲+94% Added · +17K sh | Q1 2026 | |
| 4 | Client First Investment Management LLC | $1.2M | 20K | ▲New +20K sh | Q2 2026 | |
| 5 | Tower Research Capital LLC (TRC) | $2K | 100 | ▲100× Added · +99 sh | Q1 2026 | |
| 6 | SIMPLEX TRADING, LLC | $664 | 40 | ▲New +40 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.
| Class | 13F holders | Value held |
|---|---|---|
| TSLQTRADR 2X SHORT | 13 funds | $7.5M |
| NEBXTRADR 2X LONG | 11 funds | $12.9M |
| WDCXTRADR 2X WDC ETF | 11 funds | $4.5M |
| IREZTRADR 2X SHORT | 10 funds | $6.1M |
| APLXTRADR 2X LONG AP | 9 funds | $4.5M |
| QBTXTRADR 2X LONG QB | 7 funds | $448K |
| BEXthis pageTRADR 2X LONG BE | 6 funds | $6.1M |
| 46092D194TRADR 2X SHORT | 6 funds | $1.3M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
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/BEX/capital-change-brief"
Use Arkolith's capital_change_brief for BEX. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for BEX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.