GRAN TIERRA ENERGY INC.
Total Trades
33
Buys
25
Sells
6
Largest Trade
$1M+
Insiders
9
Institutional Funds
35
Inst. Value
$1M+
Activist Filings
19
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| LM Asset Management Inc. | 10% Owner | BUY | $500K+ | 94K | $6.43 | Mar 4, 2026 |
| LM Asset (IM) Inc. | 10% Owner | BUY | $100K–$500K | 80K | $3.87 | Jan 9, 2026 |
| LM Asset (IM) Inc. | 10% Owner | BUY | $500K+ | 180K | $4.02 | Jan 7, 2026 |
| LM Asset (IM) Inc. | 10% Owner | BUY | $500K+ | 140K | $3.87 | Dec 22, 2025 |
| Lau Daniel | 10% Owner | BUY | $1M+ | 360K | $3.95 | Dec 19, 2025 |
| Evans Jim | EVP | GRANT | $1K–$15K | 344 | $3.96 | Dec 17, 2025 |
| Evans Jim | EVP | SELL | $15K–$50K | 6K | $3.96 | Dec 17, 2025 |
| Equinox Partners Investment Management LLC | Director | BUY | $15K–$50K | 4K | $4.36 | Dec 1, 2025 |
| Equinox Partners Investment Management LLC | Director | BUY | $500K+ | 157K | $4.29 | Nov 25, 2025 |
| Equinox Partners Investment Management LLC | Director | BUY | $100K–$500K | 66K | $4.29 | Nov 20, 2025 |
| Equinox Partners Investment Management LLC | Director | BUY | $500K+ | 226K | $4.27 | Nov 17, 2025 |
| Equinox Partners Investment Management LLC | Director | BUY | $500K+ | 182K | $4.26 | Nov 12, 2025 |
| Equinox Partners Investment Management LLC | Director | BUY | $1M+ | 648K | $3.94 | Nov 7, 2025 |
| Smith David P | Director | SELL | $15K–$50K | 8K | $4.58 | Oct 1, 2025 |
| Equinox Partners Investment Management LLC | 10% Owner | BUY | $15K–$50K | 8K | $5.01 | Jun 16, 2025 |
| Equinox Partners Investment Management LLC | 10% Owner | BUY | $1M+ | 282K | $4.86 | Jun 12, 2025 |
| Equinox Partners Investment Management LLC | 10% Owner | BUY | $100K–$500K | 48K | $4.79 | Jun 10, 2025 |
| Equinox Partners Investment Management LLC | 10% Owner | BUY | $100K–$500K | 99K | $4.66 | Apr 23, 2025 |
| Equinox Partners Investment Management LLC | 10% Owner | BUY | $500K+ | 190K | $4.79 | Apr 21, 2025 |
| Equinox Partners Investment Management LLC | 10% Owner | BUY | $100K–$500K | 59K | $4.23 | Apr 16, 2025 |
| Equinox Partners Investment Management LLC | 10% Owner | BUY | $100K–$500K | 84K | $3.84 | Apr 14, 2025 |
| Equinox Partners Investment Management LLC | 10% Owner | BUY | $500K+ | 226K | $3.81 | Apr 10, 2025 |
| Equinox Partners Investment Management LLC | 10% Owner | BUY | $1M+ | 269K | $4.02 | Apr 8, 2025 |
| Equinox Partners Investment Management LLC | 10% Owner | BUY | $500K+ | 117K | $4.82 | Apr 4, 2025 |
| Smith David P | Director | EXERCISE | $15K–$50K | 5K | $5.16 | Mar 27, 2025 |
| Smith David P | Director | SELL | $15K–$50K | 5K | $5.15 | Mar 27, 2025 |
| Guidry Gary | President and CEO | SELL | $100K–$500K | 52K | $6.99 | Dec 31, 2024 |
| Royal Ronald | Director | SELL | $100K–$500K | 20K | $6.88 | Dec 4, 2024 |
| Ellson Ryan | CFO | BUY | $50K–$100K | 12K | $6.29 | Oct 1, 2024 |
| Royal Ronald | Director | SELL | $15K–$50K | 6K | $6.46 | Nov 8, 2023 |
| Ellson Ryan | CFO | BUY | $15K–$50K | 50K | $0.71 | Mar 15, 2023 |
| Guidry Gary | President and CEO | BUY | $100K–$500K | 150K | $0.86 | Mar 3, 2023 |
| Ellson Ryan | CFO | BUY | $15K–$50K | 50K | $0.87 | Dec 19, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 35 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| LM Asset Management, Inc. | 3.7M | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 1.5M | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 760K | $1M+ | SH |
| Connor, Clark & Lunn Investment Management Ltd. | 297K | $1M+ | SH |
| BlackRock, Inc. | 262K | $1M+ | SH |
| Point72 Asset Management, L.P. | 246K | $1M+ | SH |
| Empowered Funds, LLC | 242K | $1M+ | SH |
| Empowered Funds, LLC | 242K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 204K | $500K+ | SH |
| GOLDMAN SACHS GROUP INC | 147K | $500K+ | SH |
| JANE STREET GROUP, LLC | 137K | $500K+ | SH |
| UBS Group AG | 99K | $100K–$500K | SH |
| BRANDES INVESTMENT PARTNERS, LP | 64K | $100K–$500K | SH |
| MORGAN STANLEY | 57K | $100K–$500K | SH |
| Cetera Investment Advisers | 51K | $100K–$500K | SH |
| CIBC WORLD MARKET INC. | 31K | $100K–$500K | SH |
| BNP PARIBAS FINANCIAL MARKETS | 30K | $100K–$500K | SH |
| HRT FINANCIAL LP | 29K | $100K–$500K | SH |
| BARCLAYS PLC | 29K | $100K–$500K | SH |
| BANK OF MONTREAL /CAN/ | 28K | $100K–$500K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Jan 7, 2026
12.0%
4.2M shares
SC 13G/A · Dec 19, 2025
11.5%
4.1M shares
Equinox Partners Investment Management LLC
SC 13D/A · Nov 19, 2025
17.6%
6.2M shares
Encompass Capital Advisors LLC
SC 13G/A · Nov 14, 2025
0.0%
0 shares
SC 13G/A · Nov 14, 2025
9.0%
3.2M shares
Equinox Partners Investment Management LLC
SC 13D/A · Nov 8, 2025
16.4%
5.8M shares
Equinox Partners Investment Management LLC
SC 13D · Oct 6, 2025
14.4%
5.1M shares
SC 13G/A · Aug 14, 2025
7.2%
2.5M shares
Encompass Capital Advisors LLC
SC 13G/A · May 15, 2025
7.0%
2.5M shares
Equinox Partners Investment Management LLC
SC 13G/A · May 15, 2025
13.5%
4.8M shares
SC 13G · Mar 10, 2025
5.7%
2.1M shares
Encompass Capital Advisors LLC
SC 13G · Feb 3, 2025
5.1%
1.9M shares
Equinox Partners Investment Management LLC
SC 13G/A · Jan 29, 2025
10.2%
3.7M shares
SC 13G/A · Nov 14, 2024
2.8%
864K shares
Equinox Partners Investment Management LLC
SC 13G/A · Nov 14, 2024
8.9%
3.2M shares
Equinox Partners Investment Management LLC
SC 13G · Sep 17, 2024
6.3%
1.9M shares
SC 13G/A · Feb 13, 2024
6.8%
2.3M shares
SC 13G/A · Jan 19, 2023
1.6%
6.0M shares
BNP PARIBAS ASSET MANAGEMENT USA, INC.
SC 13G/A · Jan 29, 2022
11.7M shares