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 GPAC 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/GPAC"
Use Arkolith to show who owns GPAC, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Alberta Investment Management Corp | $11.9M | 1.2M | —Held | Q1 2026 | |
| 2 | PICTON MAHONEY ASSET MANAGEMENT | $9.9M | 1.0M | ▲New +1.0M sh | Q1 2026 | |
| 3 | Magnetar Financial LLC | $9.2M | 922K | ▲New +922K sh | Q1 2026 | |
| 4 | AQR Arbitrage LLC | $8.6M | 868K | ▲New +868K sh | Q1 2026 | |
| 5 | TENOR CAPITAL MANAGEMENT Co., L.P. | $7.9M | 800K | —Held | Q1 2026 | |
| 6 | ARISTEIA CAPITAL, L.L.C. | $7.0M | 701K | ▲New +701K sh | Q1 2026 | |
| 7 | Hudson Bay Capital Management LP | $6.5M | 654K | ▲+31% Added · +154K sh | Q1 2026 | |
| 8 | Shaolin Capital Management LLC | $4.2M | 425K | ▲New +425K sh | Q1 2026 | |
| 9 | BlueCrest Capital Management Ltd | $3.3M | 335K | ▲New +335K sh | Q1 2026 | |
| 10 | WHITEBOX ADVISORS LLC | $3.0M | 300K | —Held | Q1 2026 | |
| 11 | MOORE CAPITAL MANAGEMENT, LP | $3.0M | 300K | ▲New +300K sh | Q1 2026 | |
| 12 | Ghisallo Capital Management LLC | $2.5M | 250K | —Held | Q1 2026 | |
| 13 | HBK INVESTMENTS L P | $2.0M | 200K | ▲New +200K sh | Q1 2026 | |
| 14 | Verition Fund Management LLC | $2.0M | 200K | ▲New +200K sh | Q1 2026 | |
| 15 | Context Capital Management, LLC | $1.5M | 150K | ▲New +150K sh | Q1 2026 | |
| 16 | Centiva Capital, LP | $991K | 100K | ▲New +100K sh | Q1 2026 | |
| 17 | Schonfeld Strategic Advisors LLC | $793K | 80K | ▲+7.0% Added · +5K sh | Q1 2026 | |
| 18 | Karpus Management, Inc. | $578K | 58K | ▲New +58K sh | Q1 2026 | |
| 19 | Parallax Volatility Advisers, L.P. | $279K | 28K | ▼−82% Reduced · −125K sh | Q1 2026 | |
| 20 | Clear Street Group Inc. | $126K | 13K | ▲New +13K 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 |
|---|---|---|---|---|---|
| Dec 2, 2025 | General Purpose Acquisition Corp Services LLC | 10% Owner | Grant (A) | 430K | $4.3M |
| Jul 8, 2024 | Global Partner Sponsor II LLC | Insider | Disposed to issuer (D) | 7.5M | $0 |
| Jul 8, 2024 | Global Partner Sponsor II LLC | Insider | Grant (A) | 4.0M | $0 |
| Jul 8, 2024 | Global Partner Sponsor II LLC | Insider | Other (J) | 5.7M | — |
| Jul 8, 2024 | Global Partner Sponsor II LLC | Insider | Other (J) | 5.6M | — |
| Jul 8, 2024 | Global Partner Sponsor II LLC | Insider | Disposed to issuer (D) | 100K | $0 |
| Apr 5, 2024 | Global Partner Sponsor II LLC | 10% Owner | Conversion (C) | 7.4M | — |
| Apr 5, 2024 | Global Partner Sponsor II LLC | 10% Owner | Conversion (C) | 7.4M | $0 |
| Class | 13F holders | Value held |
|---|---|---|
| GPACthis pageUSD CL A ORD SHS | 35 funds | $158.0M |
| GPACWWarrant | 27 funds | $1.7M |
| GPACUUnit | 11 funds | $13.4M |
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 |
|---|---|---|
| DRUGS MADE IN AMERICA ACQUISDMII | 19 funds | $165.0M |
| FIGX CAPITAL ACQUISITION C-AFIGX | 19 funds | $47.8M |
| M3-BRIGADE ACQUISITION-CL AMBVI | 18 funds | $100.5M |
| BITCOIN INFRASTRUCTURE-CL ABIXI | 18 funds | $91.6M |
| HIGHVIEW MERGER CORP-CL AHVMC | 18 funds | $83.1M |
| LIGHTWAVE ACQUISITION CORP-ALWAC | 18 funds | $82.6M |
| TRAILBLAZER ACQUISITION-CL ABLZR | 18 funds | $72.8M |
| ACTIVATE ENERGY ACQUISITIO-AAEAQ | 18 funds | $71.7M |
| PROCAP ACQUISITION CORP - APCAP | 18 funds | $65.5M |
| TAILWIND 2.0 ACQUISITIO-CL ATDWD | 18 funds | $63.4M |
| CHENGHE ACQUISITION II-CL ACHEC | 18 funds | $62.5M |
| NEW PROVIDENCE ACQUISITION-ANPAC | 17 funds | $124.7M |
Ranked by how many of GPAC'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 GPAC. 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.