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 FBLG 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/FBLG"
Use Arkolith to show who owns FBLG, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | $89K | 68K | ▲New +68K sh | Q1 2026 | |
| 2 | Fund Evaluation Group, LLC | $68K | 52K | ▲New +52K sh | Q1 2026 | |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $39K | 30K | ▼−92% Reduced · −319K sh | Q1 2026 | |
| 4 | BlackRock, Inc. | $33K | 25K | ▼−95% Reduced · −458K sh | Q1 2026 | |
| 5 | RENAISSANCE TECHNOLOGIES LLC | $21K | 16K | ▼−93% Reduced · −216K sh | Q1 2026 | |
| 6 | VANGUARD FIDUCIARY TRUST CO | $8K | 6K | ▲New +6K sh | Q1 2026 | |
| 7 | UBS Group AG | $8K | 6K | ▼−95% Reduced · −115K sh | Q1 2026 | |
| 8 | NewEdge Advisors, LLC | $1K | 845 | ▼−95% Reduced · −16K sh | Q1 2026 | |
| 9 | Tower Research Capital LLC (TRC) | $607 | 460 | ▼−97% Reduced · −18K sh | Q1 2026 | |
| 10 | OSAIC HOLDINGS, INC. | $203 | 154 | ▼−97% Reduced · −6K sh | Q1 2026 | |
| 11 | BNP PARIBAS FINANCIAL MARKETS | $87 | 66 | ▼−95% Reduced · −1K sh | Q1 2026 | |
| 12 | Allworth Financial LP | $18 | 13 | ▼−95% Reduced · −248 sh | Q1 2026 | |
| 13 | WELLS FARGO & COMPANY/MN | $13 | 10 | ▼−95% Reduced · −190 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 4, 2026 | O'HEERON PETE | CHIEF EXECUTIVE OFFICER, Director | Buy (P) | 16K | $6K |
| Mar 4, 2026 | Khoja Hamid | Chief Scientific Officer | Buy (P) | 30K | $11K |
| Mar 3, 2026 | O'HEERON PETE | CHIEF EXECUTIVE OFFICER, Director | Buy (P) | 18K | $7K |
| Mar 2, 2026 | Davis Jason | Chief Financial Officer | Buy (P) | 70K | $29K |
| Mar 2, 2026 | O'HEERON PETE | CHIEF EXECUTIVE OFFICER, Director | Buy (P) | 17K | $6K |
| Feb 27, 2026 | GARCIA RUBEN A | General Counsel | Buy (P) | 40K | $13K |
| Dec 11, 2025 | GARCIA RUBEN A | General Counsel | Buy (P) | 140K | $48K |
| Jun 12, 2025 | Niklas Victoria Ninon Olivia | Director | Grant (A) | 22K | $0 |
| Jun 12, 2025 | Hoffman Robert E. | Director | Grant (A) | 22K | $0 |
| Jun 12, 2025 | Link Matthew | Director | Grant (A) | 22K | $0 |
| Jun 12, 2025 | Cilento Richard C. Jr. | Director | Grant (A) | 22K | $0 |
| Jun 12, 2025 | Coen Stacy Ann | Director | Grant (A) | 22K | $0 |
| Class | 13F holders | Value held |
|---|---|---|
| FBLGthis pageStock | 14 funds | $268K |
| 31573L105COM SHS | 1 funds | $274K |
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 |
|---|---|---|
| ISHARES CORE S&P 500 ETFIVV | 3 funds | $1.7B |
| APPLE INCAAPL | 3 funds | $943.1M |
| NVIDIA CORPNVDA | 3 funds | $662.0M |
| MICROSOFT CORPMSFT | 3 funds | $624.0M |
| VANGUARD S&P 500 ETFVOO | 3 funds | $511.2M |
| ISHARES US TREASURY BOND ETFGOVT | 3 funds | $478.6M |
| SCHWAB US LARGE-CAP GROWTHSCHG | 3 funds | $337.2M |
| SCHWAB US LARGE-CAP ETFSCHX | 3 funds | $254.6M |
| VANGUARD TOTAL STOCK MKT ETFVTI | 3 funds | $238.6M |
| ISHARES CORE INTL STOCK ETFIXUS | 3 funds | $207.9M |
| ELI LILLY & COLLY | 3 funds | $181.5M |
| VANGUARD FTSE DEVELOPED ETFVEA | 3 funds | $173.2M |
Ranked by how many of FBLG'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 FBLG. 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.