TEN
Tsakos Energy Navigation Limited · Energy · Oil & Gas Midstream
Momentum inputs (comparable managers):
holder breadth +16.7% ·
share flow +21.4% ·
net new positions +14.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 45 | +10 | 6.40M | $226.32M | +12 | −2 |
| Q1 2026 | 36 | +2 | 5.43M | $214.12M | +8 | −6 |
| Q4 2025 | 34 | +1 | 3.46M | $77.49M | +2 | −1 |
| Q3 2025 | 10 | 0 | 2.19M | $48.73M | — | — |
| Q2 2025 | 7 | +1 | 2.03M | $38.86M | +1 | — |
| Q1 2025 | 5 | -2 | 1.50M | $25.62M | — | −2 |
| Q4 2024 | 7 | +1 | 2.06M | $35.68M | +2 | −1 |
| Q3 2024 | 5 | -1 | 1.63M | $40.96M | — | −1 |
| Q2 2024 | 6 | — | 1.69M | $49.45M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Arrowstreet Capital ✦ | 906.95K | +57.6% | $15.73M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | Renaissance Technologies ✦ | 538.48K | +7.5% | $9.34M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Two Sigma Investments ✦ | 269.57K | -26.4% | $4.67M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 186.11K | +2.8% | $3.23M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | Millennium Management ✦ | 77.52K | New | $1.34M | 0.0% | New | 1 | SEC ↗ |
| 6 | State Street Global Advisors ✦ (passive) | 63.74K | — | $1.11M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Marshall Wace ✦ | 15.59K | New | $270,385 | 0.0% | New | 1 | SEC ↗ |
| 8 | Marshall Wace ✦ | 15.59K | New | $270,385 | 0.0% | New | 1 | SEC ↗ |
| 9 | Marshall Wace ✦ | 15.59K | New | $270,385 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Millennium Management | $1.34M | 0.0% |
| Marshall Wace | $270,385 | 0.0% |
| Marshall Wace | $270,385 | 0.0% |
| Marshall Wace | $270,385 | 0.0% |
Exited
| Point72 Asset Management | $203,310 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 106 holders, 9.41M shares, $327.56M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 5.00K sh · $205,331
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology