Form
SCHEDULE 13G
Passive or exempt beneficial ownership filing.
Tetragon Partners GP Ltd - 31 Dec 2023 SCHEDULE 13G Report for Kolibri Global Energy Inc. Common Shares, no par value (KGEI)
- Filing manager
- Tetragon Partners GP Ltd
- Reporting owner
- Tetragon Financial Group Limited
- Beneficially owned shares
- 7,070,568 shares
- Large-stake signal
-
Ownership
20%Beneficial ownership of this reported class.
Shares
7,070,568 sharesShares beneficially owned as disclosed.
Event date
31 Dec 2023Date tied to the ownership event or amendment.
Accepted by SEC
10 Sep 2025EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 20%
- Symbol
- KGEI
- Shares outstanding
- 35,709,939 shares
- SEC form
- SCHEDULE 13G
- Accepted by SEC
- 10 Sep 2025, 16:15:18 UTC
- Event date
- 31 Dec 2023
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
2 source fields
Source evidence
Original filing metadata and source links for verification.
4 source fields
Key filing fact
Tetragon Partners GP Ltd disclosed 20% ownership in Kolibri Global Energy Inc. Common Shares, no par value (KGEI) on 31 Dec 2023.
Key facts
- Tetragon Partners GP Ltd filed SCHEDULE 13G for Kolibri Global Energy Inc. Common Shares, no par value (KGEI).
- Disclosed ownership: 20%.
- Date of event: 31 Dec 2023.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 10 Sep 2025, 16:15.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (9)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Westbourne River Event Master Fund | 12% | 4,401,501 | 0 | 4,401,501 | /s/ Reade E. Griffith | Reade E. Griffith, Authorized Signatory | |
| Tetragon Financial Group Limited | 20% | 7,070,568 | 0 | 7,070,568 | /s/ Reade E. Griffith | Reade E. Griffith, Authorized Signatory | |
| TFG Asset Management L.P. | 20% | 7,070,568 | 0 | 7,070,568 | /s/ Reade E. Griffith | Reade E. Griffith, Authorized Signatory | |
| TFG Asset Management GP Ltd. | 20% | 7,070,568 | 0 | 7,070,568 | /s/ Reade E. Griffith | Reade E. Griffith, Authorized Signatory | |
| TFG Asset Management US LP | 12% | 4,401,501 | 0 | 4,401,501 | /s/ Reade E. Griffith | Reade E. Griffith, Authorized Signatory | |
| TFG Asset Management UK LLP | 20% | 7,070,568 | 0 | 7,070,568 | /s/ Reade E. Griffith | Reade E. Griffith, Authorized Signatory | |
| Tetragon Financial Management L.P. | 20% | 7,070,568 | 0 | 7,070,568 | /s/ Reade E. Griffith | Reade E. Griffith, Authorized Signatory | |
| Patrick G.G. Dear | 20% | 7,070,568 | 0 | 7,070,568 | /s/ Patrick G.G. Dear | Patrick G.G. Dear, Individually | |
| Reade E. Griffith | 20% | 7,070,568 | 0 | 7,070,568 | /s/ Reade E. Griffith | Reade E. Griffith, Individually |
CIK / CUSIP context first