Zion Oil & Gas Inc (OTC: ZNOG), an SEC filer in Oil & Gas Field Exploration Services, closed at $0.39, +0.4%, on 2026-08-28, with a return on equity of -21.5%. Institutional ownership, earnings history and filed financials are on the tabs below.
Crowding percentile lands with its cohort — the cohort is size-matched, so it needs a market cap for ZNOG in the served universe — that lands with the next screener build.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Ethos Financial Group, LLC | 183,993183,993 | $63,846 | 0.02% | ADD 16% |
| 2 | JAG CAPITAL MANAGEMENT, LLC | 33,00033,000 | $11,451 | 0.00% | ADD 6% |
| 3 | Wealth Group Ltd | 29,19529,195 | $10,131 | 0.00% | ADD 12% |
| 4 | Winch Advisory Services, LLC | 12,00012,000 | $4,164 | 0.00% | — |
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| Ethos Financial Group, LLC | +25,380 | $8,883 | ADD |
| Wealth Group Ltd | +3,099 | $1,085 | ADD |
| JAG CAPITAL MANAGEMENT, LLC | +2,000 | $700 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| No filer reduced its position this quarter. | |||
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| Ethos Financial Group, LLC | 155K | 155K | 314K | 159K | 159K | 184K | $63,846 |
| JAG CAPITAL MANAGEMENT, LLC | — | 31K | 31K | 31K | 31K | 33K | $11,451 |
| Wealth Group Ltd | 34K | 35K | 58K | 73K | 26K | 29K | $10,131 |
| Winch Advisory Services, LLC | — | 12K | 12K | 12K | 12K | 12K | $4,164 |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Breaks = no 13F that quarter.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
