7 tracked 13F filers disclose a position in SMU as of the latest SEC 13F filings, a combined $2.1M 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 | CITADEL ADVISORS LLC | $1.2M | 143K | ▲+813% Added · +127K sh | Q2 2026 | |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $650K | 47K | ▲New +47K sh | Q1 2026 | |
| 3 | Jump Financial, LLC | $198K | 14K | ▲New +14K sh | Q1 2026 | |
| 4 | GROUP ONE TRADING LLC | $7K | 536 | ▲New +536 sh | Q1 2026 | |
| 5 | SIMPLEX TRADING, LLC | $3K | 249 | ▲New +249 sh | Q1 2026 | |
| 6 | UBS Group AG | $28 | 2 | ▲New +2 sh | Q1 2026 | |
| 7 | CITIGROUP INC | $14 | 1 | ▲New +1 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 SMU and 1 added to an existing one, while 0 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 | 2 funds | $3.3B |
| ISHARES CORE S&P 500 ETFIVV | 2 funds | $2.7B |
| AMAZON.COM INCAMZN | 2 funds | $1.7B |
| SS SPDR DOW JONES INDUS AVGDIA | 2 funds | $1.6B |
| MICRON TECHNOLOGY INCMU | 2 funds | $1.6B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 2 funds | $1.4B |
| META PLATFORMS INC-CLASS AMETA | 2 funds | $1.1B |
| BROADCOM INCAVGO | 2 funds | $1.0B |
| MICROSOFT CORPMSFT | 2 funds | $1.0B |
| ALPHABET INC-CL AGOOGL | 2 funds | $824.0M |
| TESLA INCTSLA | 2 funds | $803.7M |
| NORFOLK SOUTHERN CORPNSC | 2 funds | $772.5M |
Ranked by how many of SMU's institutional holders also hold each name, a cross-fund conviction signal.
| Class | 13F holders | Value held |
|---|---|---|
| SNXXTRADR 2X LONG SN | 25 funds | $57.1M |
| LITXTRADR 2X LONG LI | 13 funds | $3.9M |
| CWVXTRADR 2X LONG | 9 funds | $4.3M |
| AAOXTRADR 2X LONG | 9 funds | $3.4M |
| APPXTRADR 2X LONG | 9 funds | $3.0M |
| LABXTRADR 2X LONG | 8 funds | $1.7M |
| COHXTRADR 2X LONG CO | 7 funds | $2.9M |
| SMUthis pageTRADR 2X LONG | 7 funds | $2.1M |
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 SMU
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/SMU/capital-change-brief"
Use Arkolith's capital_change_brief for SMU. 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 SMU. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.