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 XCBEU 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/XCBEU"
Use Arkolith to show who owns XCBEU, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | LMR Partners LLP | $8.9M | 900K | ▲New +900K sh | Q1 2026 | |
| 2 | ARISTEIA CAPITAL, L.L.C. | $7.0M | 700K | ▲New +700K sh | Q1 2026 | |
| 3 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $4.0M | 400K | ▲New +400K sh | Q1 2026 | |
| 4 | PICTON MAHONEY ASSET MANAGEMENT | $2.5M | 250K | ▲New +250K sh | Q1 2026 | |
| 5 | Calamos Advisors LLC | $1.5M | 149K | ▲New +149K sh | Q1 2026 | |
| 6 | Schonfeld Strategic Advisors LLC | $1.1M | 115K | ▲New +115K sh | Q1 2026 | |
| 7 | Centiva Capital, LP | $936K | 94K | ▲New +94K sh | Q1 2026 | |
| 8 | Clear Street Group Inc. | $161K | 16K | ▲New +16K 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.
No Form 4 insider transactions on file yet.
| Class | 13F holders | Value held |
|---|---|---|
| XCBEORD SHS CL A | 24 funds | $125.6M |
| XCBEWWarrant | 19 funds | $2.5M |
| XCBEUthis pageUnit | 14 funds | $36.8M |
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 |
|---|---|---|
| MOUNTAIN LAKE ACQUISITION COMLAAU | 8 funds | $56.9M |
| XSOLLA SPAC 1XSLLU | 8 funds | $39.2M |
| PROCAP ACQUISITION CORP - APCAP | 8 funds | $32.5M |
| ABONY ACQUISITION CORP IAACOU | 8 funds | $25.9M |
| ALDABRA 4 LIQUIDITY OPPORTUNALOVU | 8 funds | $24.1M |
| HENNESSY CAPITAL INVESTMENTHCICU | 8 funds | $23.4M |
| SPACE ASSET ACQUISITION CORPSAAQU | 8 funds | $20.6M |
| SPARTACUS ACQU CORP IITMTSU | 8 funds | $20.3M |
| LAUNCHPAD CADENZA ACQUISITIOLPCVU | 8 funds | $20.1M |
| VINE HILL CAPITAL INVESTMENTVHCPU | 8 funds | $10.2M |
| ITHAX ACQUISITION CORP IIIITHAU | 8 funds | $4.2M |
| APPLE INCAAPL | 7 funds | $2.4B |
Ranked by how many of XCBEU'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 XCBEU. 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.