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 LKSPU 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/LKSPU"
Use Arkolith to show who owns LKSPU, 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 | $3.5M | 350K | —Held | Q1 2026 | |
| 2 | Westchester Capital Management, LLC | $2.6M | 255K | —Held | Q1 2026 | |
| 3 | Clear Street Group Inc. | $1.1M | 109K | ▲+39% Added · +30K sh | Q1 2026 | |
| 4 | Magnetar Financial LLC | $213 | 21 | ▼−100% Reduced · −495K sh | Q1 2026 | |
| 5 | PICTON MAHONEY ASSET MANAGEMENT | $111 | 11 | —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 |
|---|---|---|
| LKSPUSD CL A ORD SHS | 27 funds | $83.8M |
| LKSPRRT | 23 funds | $1.2M |
| LKSPUthis pageUNIT 09/19/2030 | 6 funds | $7.2M |
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 |
|---|---|---|
| LIONHEART HOLDINGS - CL ACUB | 7 funds | $68.2M |
| CENTURION ACQUISITION CORPALF | 7 funds | $67.6M |
| TITAN ACQUISITION CORP-CL ATACH | 7 funds | $62.5M |
| ALDEL FINANCIAL II INCALDF | 7 funds | $59.8M |
| NEW PROVIDENCE ACQUISITION-ANPAC | 7 funds | $59.3M |
| SIM ACQUISITION CORP I-ASIMA | 7 funds | $58.5M |
| K&F GROWTH ACQUISITION COR-AKFII | 7 funds | $57.9M |
| LAUNCH TWO ACQUISITION- CL ALPBB | 7 funds | $57.2M |
| ANDRETTI ACQUISITION CORP -APOLE | 7 funds | $57.0M |
| OYSTER ENTERPRISES II ACQ-AOYSE | 7 funds | $56.8M |
| GRAF GLOBAL CORP-CL AGRAF | 7 funds | $52.8M |
| NEWBURY STREET II AC-CLASS ANTWO | 7 funds | $52.2M |
Ranked by how many of LKSPU'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 LKSPU. 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.