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 MBVIW 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/MBVIW"
Use Arkolith to show who owns MBVIW, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BOOTHBAY FUND MANAGEMENT, LLC | $216K | 21K | ▲+29% Added · +5K sh | Q1 2026 | |
| 2 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $171K | 533K | ▲+17% Added · +79K sh | Q1 2026 | |
| 3 | Alberta Investment Management Corp | $167K | 483K | —Held | Q1 2026 | |
| 4 | Shaolin Capital Management LLC | $162K | 470K | ▲+9.4% Added · +41K sh | Q1 2026 | |
| 5 | Verition Fund Management LLC | $152K | 474K | ▲+1.1% Added · +5K sh | Q1 2026 | |
| 6 | AQR Arbitrage LLC | $132K | 381K | ▲+0.1% Added · +538 sh | Q1 2026 | |
| 7 | PICTON MAHONEY ASSET MANAGEMENT | $127K | 367K | —Held | Q1 2026 | |
| 8 | TENOR CAPITAL MANAGEMENT Co., L.P. | $127K | 367K | —Held | Q1 2026 | |
| 9 | Polar Asset Management Partners Inc. | $127K | 367K | —Held | Q1 2026 | |
| 10 | Magnetar Financial LLC | $127K | 367K | ▲New +367K sh | Q1 2026 | |
| 11 | PEAK6 LLC | $125K | 417K | —Held | Q1 2026 | |
| 12 | Context Capital Management, LLC | $91K | 264K | —Held | Q1 2026 | |
| 13 | Parallax Volatility Advisers, L.P. | $80K | 232K | ▲+0.7% Added · +2K sh | Q1 2026 | |
| 14 | CSS LLC/IL | $72K | 207K | ▲+86% Added · +96K sh | Q1 2026 | |
| 15 | Hudson Bay Capital Management LP | $59K | 183K | —Held | Q1 2026 | |
| 16 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $46K | 133K | ▼−67% Reduced · −266K sh | Q1 2026 | |
| 17 | ARISTEIA CAPITAL, L.L.C. | $40K | 117K | —Held | Q1 2026 | |
| 18 | Clear Street Group Inc. | $31K | 91K | ▼−7.8% Reduced · −8K sh | Q1 2026 | |
| 19 | DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | $29K | 83K | —Held | Q1 2026 | |
| 20 | MOORE CAPITAL MANAGEMENT, LP | $23K | 67K | —Held | Q1 2026 | |
| 21 | WHITEBOX ADVISORS LLC | $17K | 50K | —Held | Q1 2026 | |
| 22 | TIG Advisors, LLC | $12K | 33K | —Held | Q1 2026 | |
| 23 | Schonfeld Strategic Advisors LLC | $10K | 30K | ▲New +30K sh | Q1 2026 | |
| 24 | Walleye Capital LLC | $8K | 24K | —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.
| Company | Co-held by | Combined value |
|---|---|---|
| CANTOR EQUITY PARTNERS-CL ACEPF | 24 funds | $94.4M |
| M3-BRIGADE ACQUISITION-CL AMBVI | 23 funds | $142.7M |
| CANTOR EQUITY PARTNERS-CL ACEPV | 23 funds | $67.8M |
| CANTOR EQUITY PARTNERS III-ACAEP | 22 funds | $69.0M |
| IDEA ACQUISITION CORPIACOU | 21 funds | $120.5M |
| EVOLUTION GLOBAL ACQUISITIONEVOXW | 21 funds | $1.8M |
| DRUGS MADE IN AMERICA ACQUISDMII | 20 funds | $152.9M |
| EQV VENTURES ACQUISITION C-AEVAC | 20 funds | $129.2M |
| HCM IV ACQUISITION CORPHACQU | 20 funds | $116.8M |
| CRANE HARBOR ACQUISITIO-CL ACRAN | 20 funds | $107.8M |
| HIGHVIEW MERGER CORP-CL AHVMC | 20 funds | $85.8M |
| REPUBLIC DIGITAL ACQUIS-CL ARDAG | 20 funds | $83.3M |
Ranked by how many of MBVIW'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 MBVIW. 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.