Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in GTE held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Equinox Partners Investment Management LLC | 6.4M | $57.2M | 0.0% | 18.047% | 23.33% |
| 2 | LM Asset Management, Inc. | 4.0M | $36.3M | +9.6% | 11.441% | 18.87% |
| 3 | AMERICAN CENTURY COMPANIES INC | 1.6M | $14.4M | +4.3% | 4.551% | 0.01% |
| 4 | D. E. Shaw & Co., Inc. | 1.1M | $9.9M | +133.1% | 3.111% | 0.01% |
| 5 | TWO SIGMA INVESTMENTS, LP | 959K | $8.6M | +358.4% | 2.712% | 0.01% |
| 6 | RENAISSANCE TECHNOLOGIES LLC | 777K | $7.0M | +2.1% | 2.196% | 0.01% |
| 7 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 604K | $5.4M | +2226.3% | 1.709% | 0.00% |
| 8 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 556K | $5.0M | -0.6% | 1.572% | 0.10% |
| 9 | CITADEL ADVISORS LLC | 468K | $4.2M | +96.0% | 1.323% | 0.00% |
| 10 | UBS Group AG | 423K | $3.8M | +261.1% | 1.196% | 0.00% |
| 11 | Connor, Clark & Lunn Investment Management Ltd. | 406K | $3.7M | +37.0% | 1.150% | 0.01% |
| 12 | Jump Financial, LLC | 377K | $3.4M | +117.6% | 1.066% | 0.05% |
| 13 | Point72 Asset Management, L.P. | 374K | $3.4M | +52.0% | 1.059% | 0.00% |
| 14 | BNP PARIBAS ARBITRAGE, SA | 343K | $3.1M | +1061.4% | 0.969% | 0.00% |
| 15 | Empowered Funds, LLC | 322K | $2.9M | +32.9% | 0.910% | 0.02% |
| 16 | MILLENNIUM MANAGEMENT LLC | 250K | $2.2M | +45.6% | 0.707% | 0.00% |
| 17 | MORGAN STANLEY | 248K | $2.2M | +98.7% | 0.702% | 0.00% |
| 18 | DIMENSIONAL FUND ADVISORS LP | 235K | $2.1M | +8.0% | 0.664% | 0.00% |
| 19 | PRELUDE CAPITAL MANAGEMENT, LLC | 203K | $1.8M | 0.0% | 0.573% | 0.14% |
| 20 | Quadrature Capital Ltd | 176K | $1.6M | +2.9% | 0.497% | 0.02% |
| 21 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 169K | $1.5M | +48.4% | 0.479% | 0.00% |
| 22 | JANUS HENDERSON GROUP PLC | 169K | $1.5M | 0.0% | 0.478% | 0.00% |
| 23 | BlackRock, Inc. | 152K | $1.4M | -54.5% | 0.430% | 0.00% |
| 24 | Schonfeld Strategic Advisors LLC | 98K | $882K | — | 0.278% | 0.01% |
| 25 | Quantbot Technologies LP | 84K | $751K | — | 0.237% | 0.03% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in GTE — a direct measure of their conviction.
Filings activity in GTE during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 68 | +11% | 66.59% | +40.41 pp | $192M | +154% |
| Q4 2025 | 61 | +3.4% | 26.18% | +3.41 pp | $75M | +15% |
| Q3 2025 | 59 | 14% | 22.77% | 5.40 pp | $66M | 19% |
| Q2 2025 | 69 | 5.5% | 28.17% | 0.05 pp | $81M | 0.2% |
| Q1 2025 | 73 | 3.9% | 28.22% | 11.82 pp | $81M | 30% |
| Q4 2024 | 76 | +4.1% | 40.04% | +16.41 pp | $115M | +69% |
| Q3 2024 | 73 | +12% | 23.63% | 14.24 pp | $68M | 38% |
| Q2 2024 | 65 | — | 37.87% | — | $109M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying GTE stock.
Based on Q1 2026 13F filings, institutional ownership of Gran Tierra Energy Inc. stands at 66.6%, held across 68 reporting institutions.
Equinox Partners Investment Management LLC is the largest reported institutional holder of GTE, with approximately 6,381,471 shares worth $0.06B as of Q1 2026.
Yes — 6 widely-followed marquee investors appear among the top 25 institutional holders of GTE, including TWO SIGMA INVESTMENTS, LP, RENAISSANCE TECHNOLOGIES LLC, CITADEL ADVISORS LLC, Point72 Asset Management, L.P., MILLENNIUM MANAGEMENT LLC.
Our composite Smart Money Score for GTE is 80 out of 100 (Strong Smart Money). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
20 institutions opened new positions in GTE during Q1 2026, while 13 fully exited. 46 added to existing positions and 2 trimmed.
GTE institutional ownership rose by 40.41 percentage points quarter-over-quarter, with a net change of +7 holders.
The top 10 institutions account for 79.2% of all reported 13F value in GTE, and the top 25 account for 96.1%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Gran Tierra Energy Inc. (GTE) Institutional Ownership