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 GDMA 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/GDMA"
Use Arkolith to show who owns GDMA, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $4.3M | 107K | ▼−20% Reduced · −27K sh | Q1 2026 | |
| 2 | Vise Technologies, Inc. | $1.9M | 49K | —Held | Q1 2026 | |
| 3 | BlackRock, Inc. | $49K | 1K | ▼−26% Reduced · −410 sh | Q1 2026 | |
| 4 | Federation des caisses Desjardins du Quebec | $13K | 312 | —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 |
|---|---|---|
| BOXXmc | 136 funds | $995.5M |
| FRDMmc | 132 funds | $975.6M |
| STRVmc | 75 funds | $194.4M |
| BSVOFUND | 62 funds | $1.6B |
| DRLLmc | 61 funds | $31.3M |
| BBLUmc | 46 funds | $115.6M |
| QMOMmc | 37 funds | $73.9M |
| QVALmc | 35 funds | $91.7M |
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 | $3.2B |
| ROYAL BANK OF CANADARY | 3 funds | $2.2B |
| MICROSOFT CORPMSFT | 3 funds | $1.6B |
| ISHARES CORE U.S. AGGREGATEAGG | 3 funds | $1.5B |
| AMAZON.COM INCAMZN | 3 funds | $1.1B |
| ALPHABET INC-CL AGOOGL | 3 funds | $1.1B |
| TORONTO-DOMINION BANKTD | 3 funds | $896.2M |
| NVIDIA CORPNVDA | 3 funds | $790.6M |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 3 funds | $748.0M |
| VANGUARD FTSE EMERGING MARKEVWO | 3 funds | $730.1M |
| SCHWAB FNDMN INTL LRG CO ETFFNDF | 3 funds | $728.1M |
| APPLE INCAAPL | 3 funds | $716.2M |
Ranked by how many of GDMA'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 GDMA. 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.