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 NPAC 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/NPAC"
Use Arkolith to show who owns NPAC, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Magnetar Financial LLC | $17.9M | 1.7M | —Held | Q1 2026 | |
| 2 | AQR Arbitrage LLC | $16.6M | 1.6M | ▲+0.4% Added · +7K sh | Q1 2026 | |
| 3 | TENOR CAPITAL MANAGEMENT Co., L.P. | $15.4M | 1.5M | —Held | Q1 2026 | |
| 4 | Alberta Investment Management Corp | $12.8M | 1.3M | —Held | Q1 2026 | |
| 5 | LMR Partners LLP | $12.3M | 1.2M | —Held | Q1 2026 | |
| 6 | ARISTEIA CAPITAL, L.L.C. | $12.3M | 1.2M | —Held | Q1 2026 | |
| 7 | Westchester Capital Management, LLC | $11.6M | 1.1M | ▼−12% Reduced · −150K sh | Q1 2026 | |
| 8 | Ghisallo Capital Management LLC | $10.3M | 1.0M | —Held | Q1 2026 | |
| 9 | PICTON MAHONEY ASSET MANAGEMENT | $10.3M | 1000K | —Held | Q1 2026 | |
| 10 | Hudson Bay Capital Management LP | $7.2M | 705K | ▲+40% Added · +202K sh | Q1 2026 | |
| 11 | WHITEBOX ADVISORS LLC | $5.1M | 500K | —Held | Q1 2026 | |
| 12 | Schonfeld Strategic Advisors LLC | $3.8M | 374K | ▲+19% Added · +61K sh | Q1 2026 | |
| 13 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $3.8M | 368K | ▲New +368K sh | Q1 2026 | |
| 14 | Verition Fund Management LLC | $3.6M | 353K | ▲+13% Added · +40K sh | Q1 2026 | |
| 15 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $3.3M | 325K | ▼−6.5% Reduced · −23K sh | Q1 2026 | |
| 16 | MOORE CAPITAL MANAGEMENT, LP | $3.1M | 300K | —Held | Q1 2026 | |
| 17 | Centiva Capital, LP | $3.1M | 300K | ▼−33% Reduced · −150K sh | Q1 2026 | |
| 18 | Polar Asset Management Partners Inc. | $2.1M | 200K | —Held | Q1 2026 | |
| 19 | Shaolin Capital Management LLC | $1.5M | 150K | ▼−63% Reduced · −250K sh | Q1 2026 | |
| 20 | Context Capital Management, LLC | $1.0M | 100K | —Held | Q1 2026 | |
| 21 | Parallax Volatility Advisers, L.P. | $516K | 50K | ▲+128% Added · +28K sh | Q1 2026 | |
| 22 | CITADEL ADVISORS LLC | $111K | 11K | ▲+0.8% Added · +85 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Apr 25, 2025 | Coleman Alexander | Co-CEO, 10% Owner | Buy (P) | 611K | $6.1M |
| Company | Co-held by | Combined value |
|---|---|---|
| M3-BRIGADE ACQUISITION-CL AMBVI | 22 funds | $129.5M |
| CANTOR EQUITY PARTNERS-CL ACEPF | 22 funds | $109.9M |
| WEN ACQUISITION CORP-AWENN | 22 funds | $102.1M |
| GORES HOLDINGS X INC-CL AGTEN | 21 funds | $150.0M |
| BERTO ACQUISITION CORPTACO | 21 funds | $136.5M |
| SOULPOWER ACQUISITION CO-ASOUL | 21 funds | $120.3M |
| MOZAYYX ACQUISITION CORPMZYX/U | 21 funds | $104.1M |
| CAL REDWOOD ACQUISIT-CL ACRAQ | 21 funds | $96.0M |
| D. BORAL ARC ACQUISIT - CL ABCAR | 21 funds | $90.3M |
| TRAILBLAZER ACQUISITION-CL ABLZR | 21 funds | $89.0M |
| ACTIVATE ENERGY ACQUISITIO-AAEAQ | 21 funds | $81.1M |
| PROCAP ACQUISITION CORP - APCAP | 21 funds | $79.5M |
Ranked by how many of NPAC's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NPAC. 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.