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 TLIS 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/TLIS"
Use Arkolith to show who owns TLIS, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | GREENLIGHT CAPITAL INC | $1.1M | 149K | —Held | Q4 2023 |
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 |
|---|---|---|---|---|---|
| Sep 6, 2024 | Leonard Braden Michael | 10% Owner | Buy (P) | 25K | $37K |
| Sep 5, 2024 | Leonard Braden Michael | 10% Owner | Buy (P) | 5K | $7K |
| Sep 3, 2024 | Leonard Braden Michael | 10% Owner | Buy (P) | 500 | $2K |
| Aug 30, 2024 | Leonard Braden Michael | 10% Owner | Buy (P) | 151 | $642 |
| Aug 28, 2024 | Leonard Braden Michael | 10% Owner | Buy (P) | 1K | $5K |
| Aug 26, 2024 | Leonard Braden Michael | 10% Owner | Buy (P) | 13K | $51K |
| Aug 1, 2023 | Lukowiak Andrew A | President | Grant (A) | 31K | $0 |
| Jul 17, 2023 | Markovich Rebecca | Interim CFO | Grant (A) | 13K | $0 |
| Jun 9, 2023 | Dreismann Heinrich | Director | Grant (A) | 5K | $0 |
| Jun 9, 2023 | Ismagilov Rustem F. | Director | Grant (A) | 95K | $0 |
| Jun 9, 2023 | Gilliam Melissa | Director | Grant (A) | 95K | $0 |
| Jun 9, 2023 | Popovits Kimberly J | Director | Grant (A) | 95K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| GREEN BRICK PARTNERS INCGRBK | 1 funds | $592.4M |
| CONSOL ENERGY INCCEIXEUR | 1 funds | $211.7M |
| BRIGHTHOUSE FINANCIAL INCBHF | 1 funds | $161.1M |
| KYNDRYL HOLDINGS INCKD | 1 funds | $132.1M |
| TENET HEALTHCARE CORPTHC | 1 funds | $99.4M |
| ODP CORP/THEODP1 | 1 funds | $98.4M |
| ALIGHT INC - CLASS AALIT | 1 funds | $78.8M |
| SPDR GOLD SHARESGLD | 1 funds | $74.0M |
| TECK RESOURCES LTD-CLS BTECK | 1 funds | $65.6M |
| LIVANOVA PLCLIVN | 1 funds | $63.6M |
| GRAPHIC PACKAGING HOLDING COGPK | 1 funds | $62.5M |
| WEATHERFORD INTERNATIONAL PLWFRD | 1 funds | $44.7M |
Ranked by how many of TLIS'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 TLIS. 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.