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 BESS 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/BESS"
Use Arkolith to show who owns BESS, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Encompass Capital Advisors LLC | $1.5M | 700K | ▲New +700K sh | Q1 2026 | |
| 2 | Shay Capital LLC | $62K | 29K | ▲New +29K sh | Q1 2026 | |
| 3 | BLUEFIN CAPITAL MANAGEMENT, LLC | $53K | 25K | ▲New +25K 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 |
|---|---|---|---|---|---|
| Apr 30, 2026 | BRILON ROBERT J | Co CEO and CFO, Director | Grant (A) | 100K | $0 |
| Apr 30, 2026 | Tran Benjamin B | Director, 10% Owner | Grant (A) | 50K | $0 |
| Apr 30, 2026 | POTTER VAN H | Director | Grant (A) | 25K | $0 |
| Apr 30, 2026 | Johnson Cole Wayne | Co-CEO and President, Director, 10% Owner | Grant (A) | 100K | $0 |
| Apr 30, 2026 | Bannerman Montgomery L | Director | Grant (A) | 25K | $0 |
| Apr 29, 2026 | Stock James L | Director | Grant (A) | 25K | $0 |
| Aug 26, 2025 | BRILON ROBERT J | Chief Financial Officer, Director | Grant (A) | 71K | $0 |
| Aug 26, 2025 | BRILON ROBERT J | Chief Financial Officer, Director | Grant (A) | 210K | $0 |
| Aug 26, 2025 | Bannerman Montgomery L | Director | Grant (A) | 45K | $0 |
| Aug 26, 2025 | Johnson Cole Wayne | President, Director, 10% Owner | Grant (A) | 486K | $0 |
| Aug 26, 2025 | POTTER VAN H | Director | Grant (A) | 45K | $0 |
| Aug 26, 2025 | Stock James L | Director | Grant (A) | 45K | $0 |
| Class | 13F holders | Value held |
|---|---|---|
| BESS/WS*W EXP 12/12/203 | 5 funds | $938K |
| BESSthis pageCOM NEW | 3 funds | $1.6M |
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 |
|---|---|---|
| BIMERGEN ENERGY CORPBESS/WS | 2 funds | $736K |
| SABLE OFFSHORE CORPSOC | 1 funds | $222.2M |
| T1 ENERGY INCTE | 1 funds | $153.5M |
| ATLAS ENERGY SOLUTIONS INCAESI | 1 funds | $119.9M |
| SOLARIS ENERGY INFRASTRUCTURSEI | 1 funds | $98.9M |
| NATIONAL ENERGY SERVICES REUNESR | 1 funds | $91.5M |
| CENTURY ALUMINUM COMPANYCENX | 1 funds | $91.0M |
| BAYTEX ENERGY CORPBTE | 1 funds | $89.7M |
| KIRBY CORPKEX | 1 funds | $62.4M |
| ALMONTY INDUSTRIES INCALM | 1 funds | $62.3M |
| CONSTELLIUM SECSTM | 1 funds | $60.9M |
| OLD DOMINION FREIGHT LINEODFL | 1 funds | $60.6M |
Ranked by how many of BESS'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 BESS. 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.