| # | Fund | Position value | Shares | Last move | As of |
|---|---|---|---|---|---|
| 1 | Alyeska Investment Group, L.P. | $250.8M | 16.57M | Added | Q1 2026 |
| 2 | STATE STREET CORP | $182.6M | 12.07M | Added | Q1 2026 |
| 3 | Hood River Capital Management LLC | $79.4M | 4.24M | New | Q1 2026 |
| 4 | CITADEL ADVISORS LLC | $44.2M | 2.92M | Added | Q1 2026 |
| 5 | PEAK6 LLC | $39.6M | 2.61M | Added | Q1 2026 |
| 6 | REAVES W H & CO INC | $35.1M | 2.32M | New | Q1 2026 |
| 7 | Zimmer Partners, LP | $17.1M | 1.13M | New | Q1 2026 |
| 8 | Weiss Asset Management LP | $17.1M | 1.13M | New | Q1 2026 |
| 9 | LMR Partners LLP | $11.4M | 753.9K | Added | Q1 2026 |
| 10 | Yaupon Capital Management LP | $10.6M | 700.0K | New | Q1 2026 |
| 11 | Ghisallo Capital Management LLC | $7.6M | 500.0K | New | Q1 2026 |
| 12 | Jain Global LLC | $6.5M | 428.8K | New | Q1 2026 |
| 13 | Encompass Capital Advisors LLC | $6.2M | 465.0K | New | Q1 2026 |
| 14 | Clear Street Group Inc. | $4.5M | 300.1K | New | Q1 2026 |
| 15 | Texas Yale Capital Corp. | $3.7M | 243.8K | Added | Q1 2026 |
| 16 | Point72 Asset Management, L.P. | $3.3M | 220.7K | Added | Q1 2026 |
| 17 | Bridgewater Associates, LP | $2.6M | 174.5K | Reduced | Q1 2026 |
| 18 | GROUP ONE TRADING LLC | $2.2M | 148.4K | Added | Q1 2026 |
| 19 | BLAIR WILLIAM & CO/IL | $1.9M | 128.3K | Added | Q1 2026 |
| 20 | MML INVESTORS SERVICES, LLC | $1.8M | 118.0K | Added | Q1 2026 |
| 21 | Verition Fund Management LLC | $1.5M | 101.1K | Reduced | Q1 2026 |
| 22 | MetLife Investment Management, LLC | $1.5M | 100.6K | Added | Q1 2026 |
| 23 | Dynamic Advisor Solutions LLC | $1.5M | 98.6K | New | Q1 2026 |
| 24 | Jefferies Financial Group Inc. | $1.3M | 83.2K | New | Q1 2026 |
| 25 | Parallax Volatility Advisers, L.P. | $1.3M | 55.0K | New | Q1 2026 |
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 3, 2026 | Trabuco Carolyn | Director | acquired (A) | 6.4K | $0 |
| Jun 3, 2026 | Senft Michael F | Director | acquired (A) | 6.4K | $0 |
| Jun 3, 2026 | SCHWETHELM OTTO C | Director | acquired (A) | 6.4K | $0 |
| Jun 3, 2026 | Caulfield Thomas | Director | acquired (A) | 407 | $0 |
| Jun 3, 2026 | Caulfield Thomas | Director | acquired (M) | 2.5K | $0 |
| Jun 3, 2026 | Caulfield Thomas | Director | disposed (M) | 2.5K | $0 |
| Jun 3, 2026 | Caulfield Thomas | Director | acquired (A) | 6.4K | $0 |
| Jun 3, 2026 | BLITZER MICHAEL | Director | acquired (A) | 6.4K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| Microsoft Corp - USMSFT | 89 funds | $143.4B |
| Nvidia Corp - USNVDA | 88 funds | $222.7B |
| Tesla Inc - USTSLA | 87 funds | $51.2B |
| Eli Lilly & Co - USLLY | 87 funds | $41.0B |
| Amazon.com IncAMZN | 86 funds | $106.6B |
| Broadcom LtdAVGO | 86 funds | $75.4B |
| Meta Platforms Inc Cl AMETA | 86 funds | $65.3B |
| Micron Technology Inc - USMU | 86 funds | $24.4B |
| Mastercard Inc Cl AMA | 86 funds | $23.6B |
| GE Vernova LLC - USGEV | 86 funds | $13.7B |
| Intuitive Surgical Inc NewISRG | 86 funds | $10.2B |
| Apple Inc - USAAPL | 85 funds | $188.3B |
Ranked by how many of USAR's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for USAR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.