SEC EDGAR filings, ownership reports, and insider transactions for Rubicon Founders LLC.
Recent SEC filings for Rubicon Founders LLC including 13F-HR/A, 13F-HR.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR/A | Open 13F-HR/A document | View SEC filing for 13F-HR/A | 17 Nov 2025 | 30 Jun 2025 | 028-24481 | |
| 13F-HR/A | Open 13F-HR/A document | View SEC filing for 13F-HR/A | 17 Nov 2025 | 31 Mar 2025 | 028-24481 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 Nov 2025 | 30 Sep 2025 | 028-24481 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 Aug 2025 | 30 Jun 2025 | 028-24481 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 15 May 2025 | 31 Mar 2025 | 028-24481 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 12 Feb 2025 | 31 Dec 2024 | 028-24481 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 Nov 2024 | 30 Sep 2024 | 028-24481 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 Nov 2024 | 30 Jun 2024 | 028-24481 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 Nov 2024 | 31 Mar 2024 | 028-24481 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 14 Nov 2024 | 31 Dec 2023 | 028-24481 |
Rubicon Founders LLC files with the SEC under CIK 0002032489. This page aggregates EDGAR filings and related ownership activity.