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 ONMDW 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/ONMDW"
Use Arkolith to show who owns ONMDW, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | EXENCIAL WEALTH ADVISORS, LLC | $47K | 872K | ▲New +872K sh | Q1 2026 | |
| 2 | Polar Asset Management Partners Inc. | $16K | 257K | —Held | Q1 2026 | |
| 3 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $9K | 129K | —Held | Q1 2026 | |
| 4 | Clear Street Group Inc. | $6K | 84K | ▲+1.1% Added · +947 sh | Q1 2026 | |
| 5 | WHITEBOX ADVISORS LLC | $4K | 50K | —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 |
|---|---|---|
| ONMDCommon | 21 funds | $10.5M |
| ONMDWthis pageSPAC Combination | 9 funds | $322K |
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 |
|---|---|---|
| MICROSOFT CORPMSFT | 4 funds | $1.1B |
| APPLE INCAAPL | 4 funds | $1.1B |
| M3-BRIGADE ACQUISITION V-AMBAV | 4 funds | $43.4M |
| IDEA ACQUISITION CORPIACOU | 4 funds | $33.1M |
| D. BORAL ACQUISITION I-CL ADBCA | 4 funds | $27.8M |
| DRUGS MADE IN AMERICA ACQUISDMAA | 4 funds | $26.6M |
| MOUNTAIN LAKE ACQUISITION-AMLAC | 4 funds | $24.6M |
| GIGCAPITAL8 CORP-AGIW | 4 funds | $23.9M |
| ART TECHNOLOGY ACQUISIT-CL AARTC | 4 funds | $23.6M |
| GRAF GLOBAL CORP-CL AGRAF | 4 funds | $23.1M |
| DRUGS MADE IN AMERICA ACQUISDMII | 4 funds | $22.6M |
| HCM IV ACQUISITION CORPHACQU | 4 funds | $22.6M |
Ranked by how many of ONMDW'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 ONMDW. 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.