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 GMUB 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/GMUB"
Use Arkolith to show who owns GMUB, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Composition Wealth, LLC | $36.6M | 718K | ▲New +718K sh | Q1 2026 | |
| 2 | UNITED CAPITAL FINANCIAL ADVISORS, LLC | $13.5M | 265K | ▲+169% Added · +166K sh | Q1 2026 | |
| 3 | Retirement Planning Group, LLC | $6.2M | 122K | ▲+38% Added · +34K sh | Q1 2026 | |
| 4 | MIRAE ASSET SECURITIES (USA) INC. | $5.1M | 100K | ▲New +100K sh | Q1 2026 | |
| 5 | Sowell Financial Services LLC | $3.6M | 70K | ▲+0.3% Added · +198 sh | Q1 2026 | |
| 6 | Berger Financial Group, Inc | $3.5M | 68K | ▲+15% Added · +9K sh | Q1 2026 | |
| 7 | &PARTNERS | $1.2M | 23K | —Held | Q1 2026 | |
| 8 | Perigon Wealth Management, LLC | $938K | 18K | ▲+274% Added · +13K sh | Q1 2026 | |
| 9 | WealthPlan Investment Management, LLC | $736K | 14K | ▲+98% Added · +7K sh | Q1 2026 | |
| 10 | Equitable Holdings, Inc. | $721K | 14K | ▲+19% Added · +2K sh | Q1 2026 | |
| 11 | Sanctuary Advisors, LLC | $571K | 11K | ▲+27% Added · +2K sh | Q1 2026 | |
| 12 | MGO ONE SEVEN LLC | $278K | 5K | ▲New +5K sh | Q1 2026 | |
| 13 | Gateway Wealth Partners, LLC | $201K | 4K | ▲New +4K sh | Q1 2026 | |
| 14 | IFP Advisors, Inc | $139K | 3K | ▲New +3K sh | Q1 2026 | |
| 15 | MASECO LLP | $2K | 43 | —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.
No Form 4 insider transactions on file yet.
| Class | 13F holders | Value held |
|---|---|---|
| GPIXmc | 142 funds | $1.2B |
| GPIQmc | 122 funds | $712.7M |
| GCORMF Closed and MF Open | 46 funds | $770.4M |
| GTOPTECHNOLOGY OPPOR | 37 funds | $114.5M |
| GINNINNOVAT EQ ETF | 33 funds | $113.3M |
| GGUSMF Closed and MF Open | 32 funds | $381.9M |
| GMUBthis pagemc | 32 funds | $131.5M |
| GSWOFUND | 30 funds | $28.0M |
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 |
|---|---|---|
| NVIDIA CORPNVDA | 17 funds | $4.9B |
| MICROSOFT CORPMSFT | 17 funds | $4.3B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 17 funds | $3.9B |
| ALPHABET INC-CL AGOOGL | 17 funds | $2.9B |
| BROADCOM INCAVGO | 17 funds | $2.2B |
| ALPHABET INC-CL CGOOG | 17 funds | $1.8B |
| META PLATFORMS INC-CLASS AMETA | 17 funds | $1.6B |
| VISA INC-CLASS A SHARESV | 17 funds | $1.1B |
| EXXON MOBIL CORPXOM | 17 funds | $969.1M |
| WALMART INCWMT | 17 funds | $945.2M |
| JOHNSON & JOHNSONJNJ | 17 funds | $914.4M |
| TESLA INCTSLA | 17 funds | $843.9M |
Ranked by how many of GMUB'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 GMUB. 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.