18 tracked 13F filers disclose a position in SUPX as of the latest SEC 13F filings, a combined $22.2M 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 | Anatole Investment Management Ltd | $14.4M | 1.8M | —Held | Q1 2026 | |
| 2 | UBS Group AG | $2.5M | 311K | ▲+463% Added · +256K sh | Q1 2026 | |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.7M | 210K | ▲New +210K sh | Q1 2026 | |
| 4 | CITIGROUP INC | $1.5M | 194K | ▼−51% Reduced · −203K sh | Q1 2026 | |
| 5 | MORGAN STANLEY | $754K | 94K | ▲13× Added · +87K sh | Q1 2026 | |
| 6 | RENAISSANCE TECHNOLOGIES LLC | $459K | 57K | ▲+33% Added · +14K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $199K | 25K | ▲+21% Added · +4K sh | Q1 2026 | |
| 8 | TUDOR INVESTMENT CORP ET AL | $138K | 17K | ▲New +17K sh | Q1 2026 | |
| 9 | GOLDMAN SACHS GROUP INC | $129K | 16K | ▲New +16K sh | Q1 2026 | |
| 10 | Schonfeld Strategic Advisors LLC | $106K | 13K | ▲New +13K sh | Q1 2026 | |
| 11 | STATE STREET CORP | $84K | 11K | ▼−45% Reduced · −9K sh | Q1 2026 | |
| 12 | BARCLAYS PLC | $66K | 8K | ▲+215% Added · +6K sh | Q1 2026 | |
| 13 | JPMORGAN CHASE & CO | $61K | 7K | ▲+38% Added · +2K sh | Q1 2026 | |
| 14 | BlackRock, Inc. | $43K | 5K | ▲14× Added · +5K sh | Q1 2026 | |
| 15 | WELLS FARGO & COMPANY/MN | $2K | 200 | —Held | Q1 2026 | |
| 16 | Physician Wealth Advisors, Inc. | $856 | 107 | ▲New +107 sh | Q2 2026 | |
| 17 | ROYAL BANK OF CANADA | $0 | 19 | ▲New +19 sh | Q1 2026 | |
| 18 | OSAIC HOLDINGS, INC. | $80 | 10 | —Held | 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, 2 funds opened a new position in SUPX 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 |
|---|---|---|
| MICROSOFT CORPMSFT | 5 funds | $1.6B |
| AMAZON.COM INCAMZN | 5 funds | $1.2B |
| TESLA INCTSLA | 5 funds | $862.9M |
| BROADCOM INCAVGO | 5 funds | $748.2M |
| ALPHABET INC-CL CGOOG | 5 funds | $735.2M |
| MICRON TECHNOLOGY INCMU | 5 funds | $641.4M |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 5 funds | $406.1M |
| SANDISK CORPSNDK | 5 funds | $330.6M |
| ASML HOLDING NV-NY REG SHSASML | 5 funds | $313.4M |
| VISA INC-CLASS A SHARESV | 5 funds | $250.9M |
| LAM RESEARCH CORPLRCX | 5 funds | $239.9M |
| LUMENTUM HOLDINGS INCLITE | 5 funds | $216.9M |
Ranked by how many of SUPX'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.
No filings captured for this ticker in the live stream yet.
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/SUPX/capital-change-brief"
Use Arkolith's capital_change_brief for SUPX. 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 SUPX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.