Ownership history in Mariner, LLC · 13 quarters on record
This page tracks every 13F SEC filing in which Mariner, LLC reported a position in NORTHERN OIL AND GAS INC MN (NOG). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 38,159 | -4,964 | -11.5% | 0.00% | $946K | $24.29 |
| 2025 Q2 | ADDED | 43,123 | +13,654 | +46.3% | 0.00% | $1.2M | $27.32 |
| 2025 Q1 | ADDED | 29,469 | +4,723 | +19.1% | 0.00% | $891K | $28.68 |
| 2024 Q4 | ADDED | 24,746 | +1,950 | +8.6% | 0.00% | $920K | $34.74 |
| 2024 Q3 | ADDED | 22,796 | +391 | +1.7% | 0.00% | $807K | $32.72 |
| 2024 Q2 | REDUCED | 22,405 | -75 | -0.3% | 0.00% | $833K | $33.93 |
| 2024 Q1 | ADDED | 22,480 | +1,063 | +5.0% | 0.00% | $892K | $35.84 |
| 2023 Q4 | ADDED | 21,417 | +1,589 | +8.0% | 0.00% | $794K | $33.14 |
| 2023 Q3 | ADDED | 19,828 | +515 | +2.7% | 0.00% | $798K | $35.59 |
| 2023 Q2 | ADDED | 19,313 | +701 | +3.8% | 0.00% | $663K | $30.07 |
As of 2025 Q4 — sorted by position size