MGY — Magnolia Oil & Gas Corp
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2017-06-29.
Performance
Technicals
Dividends
Measured signals that fired on MGY
| date | signal | measured base rate |
|---|---|---|
| 2026-07-21 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-21 | Volume shock without a price move price | -1.33% over 21 days · t = -4.53 · n = 16,432 statistically distinguishable from its control group |
| 2026-07-17 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-07-08 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-06-18 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-05-07 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-07 | Khani David M. Director | Open-market purchase | 8.0K | 25.00 | 200.0K |
| 2026-08-07 | Ropp Ralph Lewis Director | Open-market purchase | 5.0K | 24.62 | 123.1K |
| 2026-06-01 | Szabo Shandell Director | Open-market purchase | 86 | 27.44 | 2.4K |
| 2026-06-01 | Acosta Arcilia Director | Grant or award | 72 | 0.00 | 0 |
| 2026-05-08 | DJEREJIAN EDWARD P Director | Grant or award | 6.3K | 0.00 | 0 |
| 2026-05-08 | Khani David M. Director | Grant or award | 6.3K | 0.00 | 0 |
| 2026-05-08 | Szabo Shandell Director | Grant or award | 6.3K | 0.00 | 0 |
| 2026-05-08 | SMITH DAN F Director | Grant or award | 8.0K | 0.00 | 0 |
| 2026-05-08 | LARSON JAMES R Director | Grant or award | 6.3K | 0.00 | 0 |
| 2026-05-08 | Acosta Arcilia Director | Grant or award | 6.3K | 0.00 | 0 |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 931.0M | 29.5M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 409.9M | 13.0M |
| AMERICAN CENTURY COMPANIES INC | 331.8M | 10.5M |
| STATE STREET CORP | 299.8M | 9.5M |
| VANGUARD CAPITAL MANAGEMENT LLC | 226.9M | 7.2M |
| DIMENSIONAL FUND ADVISORS LP | 221.9M | 7.0M |
| JANUS HENDERSON GROUP PLC | 198.2M | 6.3M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 197.7M | 6.3M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 157.0M | 5.0M |
| TD Asset Management Inc | 156.0M | 4.9M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
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