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 ZKPU 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/ZKPU"
Use Arkolith to show who owns ZKPU, 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 | $14.9M | 1.5M | ▲New +1.5M sh | Q1 2026 | |
| 2 | Calamos Advisors LLC | $2.5M | 248K | ▲New +248K sh | Q1 2026 | |
| 3 | Ghisallo Capital Management LLC | $2.0M | 200K | ▲New +200K sh | Q1 2026 | |
| 4 | Clear Street Group Inc. | $1.0M | 101K | ▲New +101K sh | Q1 2026 | |
| 5 | Westchester Capital Management, LLC | $993K | 100K | ▲New +100K sh | Q1 2026 | |
| 6 | CITADEL ADVISORS LLC | $106K | 11K | ▲New +11K 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 |
|---|---|---|
| ZKPORD CLASS A | 29 funds | $148.7M |
| ZKPWWarrant | 26 funds | $1.1M |
| ZKPUthis pageUnit | 9 funds | $33.4M |
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 |
|---|---|---|
| PROCAP ACQUISITION CORP - APCAP | 6 funds | $17.1M |
| NVIDIA CORPNVDA | 5 funds | $10.5B |
| MICROSOFT CORPMSFT | 5 funds | $3.0B |
| TESLA INCTSLA | 5 funds | $1.4B |
| WARNER BROS DISCOVERY INCWBD | 5 funds | $1.2B |
| NORFOLK SOUTHERN CORPNSC | 5 funds | $1.1B |
| ELECTRONIC ARTS INCEA | 5 funds | $853.2M |
| ORACLE CORPORCL | 5 funds | $554.8M |
| COREWEAVE INC-CL ACRWV | 5 funds | $408.9M |
| GE VERNOVA INCGEV | 5 funds | $380.6M |
| KENVUE INCKVUE | 5 funds | $336.5M |
| ALIBABA GROUP HOLDING-SP ADRBABA | 5 funds | $334.2M |
Ranked by how many of ZKPU'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 ZKPU. 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.