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 AGPU 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/AGPU"
Use Arkolith to show who owns AGPU, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Diametric Capital, LP | $222K | 137K | ▲New +137K sh | Q1 2026 | |
| 2 | Alpine Global Management, LLC | $105K | 65K | ▼−25% Reduced · −22K sh | Q1 2026 | |
| 3 | PRELUDE CAPITAL MANAGEMENT, LLC | $85K | 53K | ▲New +53K sh | Q1 2026 | |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | $76K | 47K | ▲+93% Added · +23K sh | Q1 2026 | |
| 5 | VANGUARD FIDUCIARY TRUST CO | $23K | 14K | ▲New +14K sh | Q1 2026 | |
| 6 | UBS Group AG | $20K | 13K | ▲+385% Added · +10K sh | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $17K | 11K | ▲New +11K sh | Q1 2026 | |
| 8 | WOLFF WIESE MAGANA LLC | $2K | 250 | ▲New +250 sh | Q2 2026 | |
| 9 | Tower Research Capital LLC (TRC) | $1K | 895 | ▲+142% Added · +525 sh | Q1 2026 | |
| 10 | Vanguard Global Advisers, LLC | $156 | 96 | ▲New +96 sh | Q1 2026 | |
| 11 | WELLS FARGO & COMPANY/MN | $109 | 67 | —Held | Q1 2026 | |
| 12 | Clearstead Advisors, LLC | $65 | 40 | ▲+233% Added · +28 sh | Q1 2026 | |
| 13 | OSAIC HOLDINGS, INC. | $34 | 22 | —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 |
|---|---|---|---|---|---|
| May 29, 2026 | Zhu Theodore | Director | Grant (A) | 11K | $74K |
| May 28, 2026 | Zhu Theodore | Director | Grant (A) | 4K | $25K |
| Apr 20, 2026 | Hawryluk Matthew | Director | Grant (A) | 7K | $0 |
| Apr 20, 2026 | ST. CLAIR GREGORY SR | Director | Grant (A) | 9K | $0 |
| Apr 20, 2026 | HANDLEY DANIEL E | Director | Grant (A) | 6K | $0 |
| Apr 20, 2026 | Nuzum Charles Lee Sr | Director | Grant (A) | 14K | $0 |
| Apr 20, 2026 | Zhu Theodore | Director | Grant (A) | 5K | $0 |
| Apr 16, 2026 | Yaukey-Witter Jeremy Reese | Co-Chief Financial Officer | Grant (A) | 225K | $0 |
| Apr 1, 2026 | Okamoto Kyle Robert | President | Grant (A) | 300K | $0 |
| Mar 6, 2026 | Matthews Shawn | Director | Grant (A) | 1K | $0 |
| Mar 6, 2026 | Rao Veena | Director | Grant (A) | 4K | $0 |
| Feb 9, 2026 | MIGLINO CHRISTOPHER | CEO and Director, Director | Grant (A) | 500K | $0 |
| Class | 13F holders | Value held |
|---|---|---|
| AGPUthis pageCOM NEW | 13 funds | $551K |
| 74039M200Stock | 1 funds | $11 |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
| Company | Co-held by | Combined value |
|---|---|---|
| VANGUARD S&P 500 ETFVOO | 1 funds | $989.4M |
| PACCAR INCPCAR | 1 funds | $563.3M |
| MICROSOFT CORPMSFT | 1 funds | $336.7M |
| APPLE INCAAPL | 1 funds | $291.9M |
| ISHARES CORE S&P 500 ETFIVV | 1 funds | $285.8M |
| ISHARES CORE MSCI DEV MKTSIDEV | 1 funds | $255.1M |
| ISHARES RUSSELL 1000 GROWTHIWF | 1 funds | $229.8M |
| VANGUARD MID-CAP ETFVO | 1 funds | $203.8M |
| AMAZON.COM INCAMZN | 1 funds | $192.9M |
| DIMENSIONAL INTERNATIONAL HIDIHP | 1 funds | $178.1M |
| VANGUARD TOTAL STOCK MKT ETFVTI | 1 funds | $174.2M |
| SS SPDR S&P 500 ETF TRUST-USSPY | 1 funds | $164.1M |
Ranked by how many of AGPU's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for AGPU. 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.