OIH
VanEck Oil Services ETF · Financial Services · Asset Management
Momentum inputs (comparable managers):
holder breadth +20.0% ·
share flow -30.0% ·
net new positions +16.7%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 1.30K | $498,667 | n/a | n/a |
| Q2 2026 | 62 | -4 | 1.75M | $651.64M | +6 | −11 |
| Q1 2026 | 68 | +17 | 2.34M | $947.72M | +18 | −1 |
| Q4 2025 | 51 | -1 | 3.59M | $1.02B | +1 | −2 |
| Q3 2025 | 10 | +1 | 1.95M | $507.10M | +2 | −1 |
| Q2 2025 | 6 | +1 | 76.76K | $17.68M | +2 | −1 |
| Q1 2025 | 4 | +1 | 169.78K | $44.50M | +1 | n/a |
| Q4 2024 | 3 | -4 | 66.06K | $17.92M | n/a | −4 |
| Q3 2024 | 7 | 0 | 610.85K | $173.31M | n/a | n/a |
| Q2 2024 | 7 | n/a | 263.19K | $83.21M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Citadel Advisors ✦ | 37.65K | -51.5% | $8.67M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 2 | Millennium Management ✦ | 19.19K | -75.2% | $4.42M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 3 | Greenlight Capital (DME Capital) ✦ | 15.94K | +29.0% | $3.67M | 0.2% | ▲ Add | 5 | SEC ↗ ×2 |
| 4 | Marshall Wace ✦ | 2.80K | New | $644,812 | 0.0% | New | 1 | SEC ↗ ×2 |
| 5 | Fisher Asset Management ✦ | 1.01K | New | $233,513 | 0.0% | New | 1 | SEC ↗ |
| 6 | Fidelity (FMR) ✦ | 168 | n/a | $38,585 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $644,812 | 0.0% |
| Fisher Asset Management | $233,513 | 0.0% |
Exited
| Renaissance Technologies | $626,467 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 289 holders, 3.42M shares, $1.37B 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.