The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query USNA owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/USNA"
Use Arkolith to show who owns USNA, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | PZENA INVESTMENT MANAGEMENT LLC | $19.4M | 1.1M | ▼−2.2% Reduced · −25K sh | Q1 2026 | |
| 2 | Nantahala Capital Management, LLC | $14.2M | 810K | ▲+38% Added · +225K sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $5.9M | 338K | ▲New +338K sh | Q1 2026 | |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | $4.6M | 264K | ▲+3.8% Added · +10K sh | Q1 2026 | |
| 5 | STATE STREET CORP | $4.3M | 248K | ▲+3.7% Added · +9K sh | Q1 2026 | |
| 6 | JACOBS LEVY EQUITY MANAGEMENT, INC | $3.4M | 193K | ▼−23% Reduced · −59K sh | Q1 2026 | |
| 7 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $1.7M | 99K | ▲+6.3% Added · +6K sh | Q1 2026 | |
| 8 | TUDOR INVESTMENT CORP ET AL | $1.2M | 70K | ▼−36% Reduced · −39K sh | Q1 2026 | |
| 9 | VANGUARD FIDUCIARY TRUST CO | $1.2M | 68K | ▲New +68K sh | Q1 2026 | |
| 10 | CITADEL ADVISORS LLC | $719K | 41K | ▼−73% Reduced · −110K sh | Q1 2026 | |
| 11 | Connor, Clark & Lunn Investment Management Ltd. | $525K | 30K | ▼−64% Reduced · −54K sh | Q1 2026 | |
| 12 | Point72 Asset Management, L.P. | $367K | 21K | ▲New +21K sh | Q1 2026 | |
| 13 | Man Group plc | $352K | 20K | ▲New +20K sh | Q1 2026 | |
| 14 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $311K | 18K | ▲+0.6% Added · +109 sh | Q1 2026 | |
| 15 | Engineers Gate Manager LP | $300K | 17K | ▲New +17K sh | Q1 2026 | |
| 16 | Tidal Investments LLC | $271K | 16K | ▼−12% Reduced · −2K sh | Q1 2026 | |
| 17 | EXCHANGE TRADED CONCEPTS, LLC | $238K | 14K | ▼−74% Reduced · −39K sh | Q1 2026 | |
| 18 | Aquatic Capital Management LLC | $229K | 13K | ▼−33% Reduced · −7K sh | Q1 2026 | |
| 19 | OCCUDO QUANTITATIVE STRATEGIES LP | $200K | 11K | ▲New +11K sh | Q1 2026 | |
| 20 | Magnetar Financial LLC | $192K | 11K | ▲New +11K sh | Q1 2026 | |
| 21 | MetLife Investment Management, LLC | $102K | 6K | —Held | Q1 2026 | |
| 22 | CWM, LLC | $97K | 6K | ▲+91% Added · +3K sh | Q1 2026 | |
| 23 | Police & Firemen's Retirement System of New Jersey | $60K | 3K | —Held | Q1 2026 | |
| 24 | FMR LLC | $27K | 2K | ▼−73% Reduced · −4K sh | Q1 2026 | |
| 25 | Ameritas Investment Partners, Inc. | $20K | 1K | —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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 16, 2026 | Neidig Brent | CHIEF COMMERCIAL OFFICER | Sell (S) | 5K | $97K |
| Jun 15, 2026 | Neidig Brent | CHIEF COMMERCIAL OFFICER | Sell (S) | 909 | $18K |
| Jun 12, 2026 | Neidig Brent | CHIEF COMMERCIAL OFFICER | Sell (S) | 2K | $32K |
| Jun 8, 2026 | Jones Paul A. | CHIEF PEOPLE OFFICER | Sell (S) | 6K | $103K |
| Mar 20, 2026 | FULLER GILBERT A | Director | Sell (S) | 1K | $18K |
| Mar 3, 2026 | Benedict Peter | CHIEF INFORMATION OFFICER | Sell (S) | 5K | $88K |
| Feb 27, 2026 | Neidig Brent | CHIEF COMMERCIAL OFFICER | Option exercise (M) | 7K | — |
| Feb 27, 2026 | Noot Walter | CHIEF OPERATING OFFICER | Option exercise (M) | 7K | $0 |
| Feb 27, 2026 | Jones Paul A. | CHIEF PEOPLE OFFICER | Tax withholding (F) | 1K | $29K |
| Feb 27, 2026 | Foukas Joshua | CHIEF LEGAL OFFICER | Tax withholding (F) | 3K | $60K |
| Feb 27, 2026 | IIEKKING G DOUG | CHIEF FINANCIAL OFFICER | Option exercise (M) | 7K | $0 |
| Feb 27, 2026 | Guest Kevin | CEO & EXEC. CHAIRMAN OF BOARD | Option exercise (M) | 8K | — |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 34 funds | $14.5B |
| AMAZON.COM INCAMZN | 33 funds | $11.6B |
| ALPHABET INC-CL AGOOGL | 33 funds | $9.6B |
| META PLATFORMS INC-CLASS AMETA | 33 funds | $7.1B |
| ELI LILLY & COLLY | 33 funds | $4.0B |
| COSTCO WHOLESALE CORPCOST | 33 funds | $3.4B |
| BRISTOL-MYERS SQUIBB COBMY | 33 funds | $2.3B |
| BANK OF AMERICA CORPBAC | 33 funds | $2.0B |
| LAM RESEARCH CORPLRCX | 33 funds | $2.0B |
| NETFLIX INCNFLX | 33 funds | $2.0B |
| O'REILLY AUTOMOTIVE INCORLY | 33 funds | $1.3B |
| GENERAL MOTORS COGM | 33 funds | $1.1B |
Ranked by how many of USNA'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 USNA. 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.