Among active 13F managers last quarter, 3 opened and 1 reduced; the largest holder to move was Exchange Traded Concepts, LLC (−23%).
6 tracked 13F filers disclose a position in XBOX as of the latest SEC 13F filings, a combined $251.4M in reported value. 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.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Exchange Traded Concepts, LLC | 2.5M | $246.0M | ▼−23% Reduced · −725K sh | Q2 2026 | |
| 2 | Old Mission Capital LLC | 18K | $1.7M | ▲New +18K sh | Q1 2026 | |
| 3 | Susquehanna International Group, LLP | 16K | $1.6M | ▲New +16K sh | Q1 2026 | |
| 4 | Jane Street Group, LLC | 11K | $1.1M | ▲New +11K sh | Q1 2026 | |
| 5 | Compass Ion Advisors, LLC | 6K | $619K | ▲New +6K sh | Q2 2026 | |
| 6 | Citadel Advisors LLC | 4K | $383K | ▲New +4K 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.
Last quarter, 3 funds opened a new position in XBOX, while 1 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Ishares Core S&P 500 ETFIVV | 4 funds | $13.3B |
| Nvidia CorpNVDA | 4 funds | $2.7B |
| Tesla IncTSLA | 4 funds | $752.5M |
| SS SPDR S&P 500 ETF Trust-USSPY | 4 funds | $744.7M |
| Vanguard S&P 500 ETFVOO | 4 funds | $619.5M |
| Taiwan Semiconductor-SP ADRTSM | 4 funds | $430.5M |
| RTX CorpRTX | 4 funds | $368.2M |
| Lockheed Martin CorpLMT | 4 funds | $363.3M |
| Northrop Grumman CorpNOC | 4 funds | $292.1M |
| Invesco QQQ Trust Series 1QQQ | 4 funds | $157.3M |
| Vanguard Ftse Developed ETFVEA | 4 funds | $141.8M |
| Vanguard Long-Term Corp BondVCLT | 4 funds | $105.9M |
Ranked by how many of XBOX's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in XBOX.
| Class | 13F holders | Value held |
|---|---|---|
| DRAMmc | 258 funds | $2.6B |
| QDTEmc | 35 funds | $30.7M |
| XDTEUIT EXCHANGE TRADED | 30 funds | $20.3M |
| OZEMMF Closed and MF Open | 28 funds | $12.3M |
| YBTCETF | 15 funds | $14.9M |
| RDTERUSSELL 2000 0DT | 15 funds | $12.9M |
| MAGYmc | 14 funds | $14.4M |
| MARSSTOK | 13 funds | $5.3M |
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.
Connected entities for XBOX
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/XBOX/capital-change-brief"
Use Arkolith's capital_change_brief for XBOX. 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 XBOX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.