8 tracked 13F filers disclose a position in IREZ as of the latest SEC 13F filings, a combined $5.5M 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Jump Financial, LLC | $1.3M | 43K | ▲New +43K sh | Q1 2026 | |
| 2 | StoneX Group Inc. | $381K | 30K | ▲+345% Added · +23K sh | Q2 2026 | |
| 3 | Optiver Holding B.V. | $893K | 30K | ▲New +30K sh | Q1 2026 | |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $852K | 28K | ▲New +28K sh | Q1 2026 | |
| 5 | JANE STREET GROUP, LLC | $824K | 27K | ▲+334% Added · +21K sh | Q1 2026 | |
| 6 | IMC-Chicago, LLC | $603K | 20K | ▲New +20K sh | Q1 2026 | |
| 7 | SIMPLEX TRADING, LLC | $473K | 16K | ▲New +16K sh | Q1 2026 | |
| 8 | RENAISSANCE TECHNOLOGIES LLC | $217K | 7K | ▼−79% Reduced · −27K 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.
Last quarter, 1 fund opened a new position in IREZ and 1 added to an existing one, while 1 reduced and 0 exited entirely — 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 | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 4 funds | $3.7B |
| MICRON TECHNOLOGY INCMU | 4 funds | $2.3B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 4 funds | $1.6B |
| PALANTIR TECHNOLOGIES INC-APLTR | 4 funds | $1.3B |
| BROADCOM INCAVGO | 4 funds | $1.3B |
| META PLATFORMS INC-CLASS AMETA | 4 funds | $1.2B |
| MICROSOFT CORPMSFT | 4 funds | $1.0B |
| ALPHABET INC-CL AGOOGL | 4 funds | $997.7M |
| SANDISK CORPSNDK | 4 funds | $942.5M |
| JPMORGAN CHASE & COJPM | 4 funds | $933.6M |
| TESLA INCTSLA | 4 funds | $890.8M |
| GILEAD SCIENCES INCGILD | 4 funds | $863.5M |
Ranked by how many of IREZ's institutional holders also hold each name, a cross-fund conviction signal.
| Class | 13F holders | Value held |
|---|---|---|
| TSLQTRADR 2X SHORT | 16 funds | $8.6M |
| WDCXTRADR 2X WDC ETF | 13 funds | $5.2M |
| NEBXTRADR 2X LONG | 11 funds | $21.6M |
| QBTXTRADR 2X LONG QB | 9 funds | $1.9M |
| BEXTRADR 2X LONG BE | 8 funds | $8.5M |
| IREZthis pageTRADR 2X SHORT | 8 funds | $5.5M |
| APLXTRADR 2X LONG AP | 7 funds | $3.6M |
| LRCUmc | 6 funds | $1.9M |
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 IREZ
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/IREZ/capital-change-brief"
Use Arkolith's capital_change_brief for IREZ. 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 IREZ. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.