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 CHPGR 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/CHPGR"
Use Arkolith to show who owns CHPGR, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $104K | 584K | ▲+1.2% Added · +7K sh | Q1 2026 | |
| 2 | Shaolin Capital Management LLC | $70K | 503K | —Held | Q1 2026 | |
| 3 | AQR Arbitrage LLC | $51K | 363K | ▼−2.6% Reduced · −10K sh | Q1 2026 | |
| 4 | Clear Street Group Inc. | $50K | 359K | —Held | Q1 2026 | |
| 5 | CSS LLC/IL | $38K | 34K | —Held | Q1 2026 | |
| 6 | ARISTEIA CAPITAL, L.L.C. | $35K | 250K | —Held | Q1 2026 | |
| 7 | Polar Asset Management Partners Inc. | $25K | 175K | —Held | Q1 2026 | |
| 8 | WHITEBOX ADVISORS LLC | $21K | 150K | —Held | Q1 2026 | |
| 9 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $21K | 150K | —Held | Q1 2026 | |
| 10 | Hudson Bay Capital Management LP | $18K | 125K | —Held | Q1 2026 | |
| 11 | Verition Fund Management LLC | $14K | 80K | —Held | Q1 2026 | |
| 12 | MANGROVE PARTNERS IM, LLC | $14K | 101K | —Held | Q1 2026 | |
| 13 | TENOR CAPITAL MANAGEMENT Co., L.P. | $14K | 100K | —Held | Q1 2026 | |
| 14 | Parallax Volatility Advisers, L.P. | $13K | 82K | ▼−1.1% Reduced · −900 sh | Q1 2026 | |
| 15 | Schonfeld Strategic Advisors LLC | $11K | 76K | ▼−0.1% Reduced · −46 sh | Q1 2026 | |
| 16 | Magnetar Financial LLC | $11K | 75K | —Held | Q1 2026 | |
| 17 | READYSTATE ASSET MANAGEMENT LP | $4K | 25K | —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.
| Class | 13F holders | Value held |
|---|---|---|
| CHPGSHS CL A | 26 funds | $45.8M |
| CHPGRthis pageSPACS | 25 funds | $692K |
| CHPGUUNIT 05/14/2030 | 5 funds | $3.1M |
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 |
|---|---|---|
| EQV VENTURES ACQUISITION C-AEVAC | 16 funds | $104.2M |
| CANTOR EQUITY PARTNERS-CL ACEPF | 16 funds | $64.2M |
| AXIOM INTELLIGENCE-CL AAXIN | 16 funds | $59.5M |
| DRUGS MADE IN AMERICA ACQUISDMII | 15 funds | $118.3M |
| BERTO ACQUISITION CORPTACO | 15 funds | $89.9M |
| SOULPOWER ACQUISITION CO-ASOUL | 15 funds | $84.0M |
| THAYER VENTURES ACQUIS CL ATVAI | 15 funds | $72.5M |
| D. BORAL ARC ACQUISIT - CL ABCAR | 15 funds | $71.6M |
| JACKSON ACQUISITION CO-CL AJACS | 15 funds | $69.8M |
| REPUBLIC DIGITAL ACQUIS-CL ARDAG | 15 funds | $68.8M |
| CAL REDWOOD ACQUISIT-CL ACRAQ | 15 funds | $63.8M |
| TRAILBLAZER ACQUISITION-CL ABLZR | 15 funds | $63.6M |
Ranked by how many of CHPGR'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 CHPGR. 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.