Among active 13F managers last quarter, 1 added and none reduced or exited; the largest holder to move was StoneX Group Inc. (+235%).
3 tracked 13F filers disclose a position in ETU as of the latest SEC 13F filings, a combined $218K 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 | StoneX Group Inc. | 40K | $200K | ▲+235% Added · +28K sh | Q2 2026 | |
| 2 | Simplex Trading, LLC | 2K | $13K | ▼−25% Reduced · −739 sh | Q1 2026 | |
| 3 | Group One Trading LLC | 2K | $5K | —Held | 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, 1 fund added to an existing position in ETU, while none reduced or exited. 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 |
|---|---|---|
| Vanguard S&P 500 ETFVOO | 1 funds | $138.9M |
| Ishares Core S&P 500 ETFIVV | 1 funds | $118.1M |
| Ishares Russell 1000 Value EIWD | 1 funds | $88.4M |
| Schwab FNDMN Intl LRG Co ETFFNDF | 1 funds | $83.9M |
| JPMorgan Active Bond ETFJBND | 1 funds | $55.3M |
| Invesco QQQ Trust Series 1QQQ | 1 funds | $49.4M |
| Victoryshares Free Cash FlowVFLO | 1 funds | $48.7M |
| Nvidia CorpNVDA | 1 funds | $43.9M |
| Apple IncAAPL | 1 funds | $41.3M |
| Ishares Russell 1000 GrowthIWF | 1 funds | $40.5M |
| SS SPDR S&P 500 ETF Trust-USSPY | 1 funds | $38.6M |
| Vanguard Small-Cap ETFVB | 1 funds | $37.2M |
Ranked by how many of ETU's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in ETU.
| Class | 13F holders | Value held |
|---|---|---|
| BTCLT REX TARGET ETF | 7 funds | $684K |
| BTCZT REX TARGET ETF | 4 funds | $2.1M |
| ETUthis pageT REX 2X LONG ET | 3 funds | $218K |
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 ETU
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/ETU/capital-change-brief"
Use Arkolith's capital_change_brief for ETU. 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 ETU. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.