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 GIW 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/GIW"
Use Arkolith to show who owns GIW, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | AQR Arbitrage LLC | $16.9M | 1.7M | ▼−0.1% Reduced · −2K sh | Q1 2026 | |
| 2 | TENOR CAPITAL MANAGEMENT Co., L.P. | $15.0M | 1.5M | —Held | Q1 2026 | |
| 3 | Westchester Capital Management, LLC | $13.3M | 1.3M | ▲+23% Added · +250K sh | Q1 2026 | |
| 4 | Karpus Management, Inc. | $9.6M | 964K | ▲11× Added · +874K sh | Q1 2026 | |
| 5 | Polar Asset Management Partners Inc. | $8.5M | 850K | —Held | Q1 2026 | |
| 6 | ARISTEIA CAPITAL, L.L.C. | $8.5M | 850K | —Held | Q1 2026 | |
| 7 | WHITEBOX ADVISORS LLC | $8.0M | 800K | —Held | Q1 2026 | |
| 8 | Magnetar Financial LLC | $6.9M | 695K | ▲New +695K sh | Q1 2026 | |
| 9 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $6.0M | 600K | ▲New +600K sh | Q1 2026 | |
| 10 | PICTON MAHONEY ASSET MANAGEMENT | $4.2M | 425K | —Held | Q1 2026 | |
| 11 | Parallax Volatility Advisers, L.P. | $3.6M | 362K | ▲11× Added · +330K sh | Q1 2026 | |
| 12 | BlueCrest Capital Management Ltd | $2.5M | 250K | ▲New +250K sh | Q1 2026 | |
| 13 | Schonfeld Strategic Advisors LLC | $1.9M | 193K | ▲+383% Added · +153K sh | Q1 2026 | |
| 14 | Centiva Capital, LP | $1.8M | 176K | ▲New +176K sh | Q1 2026 | |
| 15 | Clear Street Group Inc. | $1.5M | 148K | ▼−57% Reduced · −199K sh | Q1 2026 | |
| 16 | Verition Fund Management LLC | $872K | 88K | —Held | Q1 2026 | |
| 17 | BOOTHBAY FUND MANAGEMENT, LLC | $748K | 75K | ▼−0.4% Reduced · −337 sh | Q1 2026 | |
| 18 | Dakota Wealth Management | $276K | 28K | ▲New +28K sh | Q1 2026 | |
| 19 | CITADEL ADVISORS LLC | $110K | 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 |
|---|---|---|
| GIWthis pageORD CL A | 33 funds | $159.6M |
| GIWWRSPACS | 25 funds | $5.3M |
| GIWWUUnit | 7 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 |
|---|---|---|
| APEX TREASURY CORP-CL AAPXT | 18 funds | $84.7M |
| DRUGS MADE IN AMERICA ACQUISDMII | 17 funds | $136.9M |
| M3-BRIGADE ACQUISITION-CL AMBVI | 17 funds | $80.1M |
| WEN ACQUISITION CORP-AWENN | 17 funds | $78.1M |
| TAILWIND 2.0 ACQUISITIO-CL ATDWD | 17 funds | $58.7M |
| D. BORAL ARC ACQUISIT - CL ABCAR | 17 funds | $53.7M |
| DYNAMIX CORP III-CL ADNMX | 17 funds | $50.6M |
| CHENGHE ACQUISITION II-CL ACHEC | 17 funds | $49.4M |
| OXLEY BRIDGE ACQUISITIO-CL AOBA | 16 funds | $82.4M |
| MOZAYYX ACQUISITION CORPMZYX/U | 16 funds | $75.3M |
| PIONEER ACQUISITION I-CL APACH | 16 funds | $72.7M |
| CSLM DIGITAL ASSET ACQU - AKOYN | 16 funds | $70.1M |
Ranked by how many of GIW'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 GIW. 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.