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 BCAR 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/BCAR"
Use Arkolith to show who owns BCAR, 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 | $15.4M | 1.5M | ▲New +1.5M sh | Q1 2026 | |
| 2 | TENOR CAPITAL MANAGEMENT Co., L.P. | $10.1M | 1.0M | ▲+300% Added · +750K sh | Q1 2026 | |
| 3 | ARISTEIA CAPITAL, L.L.C. | $9.5M | 940K | ▼−48% Reduced · −860K sh | Q1 2026 | |
| 4 | LMR Partners LLP | $9.1M | 900K | ▲New +900K sh | Q1 2026 | |
| 5 | AQR Arbitrage LLC | $8.1M | 798K | ▼−16% Reduced · −151K sh | Q1 2026 | |
| 6 | WHITEBOX ADVISORS LLC | $6.6M | 650K | —Held | Q1 2026 | |
| 7 | Polar Asset Management Partners Inc. | $4.9M | 488K | ▼−74% Reduced · −1.4M sh | Q1 2026 | |
| 8 | Magnetar Financial LLC | $4.8M | 475K | —Held | Q1 2026 | |
| 9 | First Trust Capital Management L.P. | $4.8M | 474K | ▲New +474K sh | Q1 2026 | |
| 10 | Westchester Capital Management, LLC | $3.9M | 386K | ▼−61% Reduced · −616K sh | Q1 2026 | |
| 11 | Context Capital Management, LLC | $3.6M | 355K | ▼−41% Reduced · −245K sh | Q1 2026 | |
| 12 | Shaolin Capital Management LLC | $3.0M | 300K | ▼−65% Reduced · −550K sh | Q1 2026 | |
| 13 | Clear Street Group Inc. | $2.7M | 263K | ▲+37% Added · +70K sh | Q1 2026 | |
| 14 | Hudson Bay Capital Management LP | $2.5M | 250K | ▼−72% Reduced · −650K sh | Q1 2026 | |
| 15 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $2.0M | 200K | ▼−20% Reduced · −50K sh | Q1 2026 | |
| 16 | Jain Global LLC | $1.4M | 140K | —Held | Q1 2026 | |
| 17 | MOORE CAPITAL MANAGEMENT, LP | $1.0M | 100K | ▲New +100K sh | Q1 2026 | |
| 18 | READYSTATE ASSET MANAGEMENT LP | $1.0M | 100K | ▲New +100K sh | Q1 2026 | |
| 19 | Schonfeld Strategic Advisors LLC | $810K | 80K | ▼−65% Reduced · −150K sh | Q1 2026 | |
| 20 | StoneX Group Inc. | $118K | 12K | ▼−85% Reduced · −67K sh | Q1 2026 | |
| 21 | CITADEL ADVISORS LLC | $104K | 10K | ▲New +10K 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 |
|---|---|---|---|---|---|
| Oct 10, 2025 | Boral David | Chief Executive Officer, Director | Other (J) | 1.0M | $0 |
| Aug 1, 2025 | MFH 1, LLC | 10% Owner | Buy (P) | 200K | $2.0M |
| Aug 1, 2025 | MFH 1, LLC | 10% Owner | Buy (P) | 100K | — |
| Company | Co-held by | Combined value |
|---|---|---|
| CAL REDWOOD ACQUISIT-CL ACRAQ | 25 funds | $103.3M |
| BLUE WATER ACQUISITION C-ABLUW | 24 funds | $101.3M |
| COLLECTIVE ACQUISITION CORPCCAQ | 24 funds | $90.5M |
| SOULPOWER ACQUISITION CO-ASOUL | 23 funds | $132.8M |
| CANTOR EQUITY PARTNERS-CL ACEPF | 23 funds | $115.2M |
| WEN ACQUISITION CORP-AWENN | 23 funds | $100.4M |
| ARMADA ACQUISITION -CLASS AXRPN | 23 funds | $100.4M |
| AXIOM INTELLIGENCE-CL AAXIN | 23 funds | $81.9M |
| CANTOR EQUITY PARTNERS-CL ACEPV | 23 funds | $79.1M |
| CANTOR EQUITY PARTNERS III-ACAEP | 23 funds | $78.5M |
| K&F GROWTH ACQUISITION COR-AKFII | 22 funds | $149.1M |
| EQV VENTURES ACQUISITION C-AEVAC | 22 funds | $145.4M |
Ranked by how many of BCAR'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 BCAR. 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.