8 tracked 13F filers disclose a position in SMST as of the latest SEC 13F filings, a combined $3.4M 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Optiver Holding B.V. | $1.4M | 22K | ▲+105% Added · +11K sh | Q1 2026 | |
| 2 | StoneX Group Inc. | $660K | 13K | ▲New +13K sh | Q2 2026 | |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $540K | 8K | ▲+16% Added · +1K sh | Q1 2026 | |
| 4 | JANE STREET GROUP, LLC | $380K | 6K | ▲+105% Added · +3K sh | Q1 2026 | |
| 5 | TWO SIGMA SECURITIES, LLC | $315K | 4K | ▲New +4K sh | Q2 2026 | |
| 6 | CVA Family Office, LLC | $8K | 329 | ▲New +329 sh | Q2 2025 | |
| 7 | GROUP ONE TRADING LLC | $9K | 143 | ▲New +143 sh | Q1 2026 | |
| 8 | Tower Research Capital LLC (TRC) | $6K | 89 | ▼−96% Reduced · −2K 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, 3 funds opened a new position in SMST, 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 |
|---|---|---|
| INVESCO QQQ TRUST SERIES 1QQQ | 4 funds | $198.4M |
| VANGUARD S&P 500 ETFVOO | 4 funds | $180.3M |
| MICROSOFT CORPMSFT | 4 funds | $128.0M |
| NVIDIA CORPNVDA | 4 funds | $123.3M |
| MICRON TECHNOLOGY INCMU | 4 funds | $94.5M |
| BROADCOM INCAVGO | 4 funds | $81.1M |
| SS SPDR S&P 500 ETF TRUST-USSPY | 4 funds | $76.0M |
| ALPHABET INC-CL AGOOGL | 4 funds | $72.8M |
| SCHWAB US DVD EQUITY ETFSCHD | 4 funds | $66.0M |
| ISHARES CORE U.S. AGGREGATEAGG | 4 funds | $57.7M |
| ALPHABET INC-CL CGOOG | 4 funds | $46.7M |
| ISHARES RUSSELL 1000 GROWTHIWF | 4 funds | $41.0M |
Ranked by how many of SMST's institutional holders also hold each name, a cross-fund conviction signal.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
| Class | 13F holders | Value held |
|---|---|---|
| BLOXNICHOLAS CRYPTO | 19 funds | $10.9M |
| RSSXmc | 13 funds | $35.2M |
| RGTZExchange Traded Fund | 11 funds | $2.9M |
| HBDCHILTON BDC CORP | 10 funds | $25.8M |
| OKLLETF | 9 funds | $5.6M |
| SMSTthis pageDEFIANCE DAILY T | 8 funds | $3.4M |
| HIYYYIELDMAX HIMS OP | 6 funds | $2.9M |
| QLDYDEFIANCE NASDAQ | 5 funds | $3.6M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for SMST
This stock 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/SMST/capital-change-brief"
Use Arkolith's capital_change_brief for SMST. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SMST. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.