Magnolia Oil & Gas
MGY
24.33
+0.39
+1.63%
Magnolia Oil & Gas
US · MGY
#1862 by market cap
Listed 1970
24.33
+0.39
+1.63%
Live - 5344 symbols - heartbeat 8s ago
· 2026-10-08 07:40
Pre-market
24.99
+2.71%
After-hours
24.33
0.00%
Overnight
24.57
+0.99%
- Market cap
- 6.52B
- P/E (TTM)i
- 10.62
- P/Bi
- 3.04
- EPSi
- 1.73
- Div yieldi
- 2.59%
- 52W posi
- 31%
Reader sentiment
Are you bullish or bearish on MGY?
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
Distributing
- Total institutional ownership fell 12.3 percentage points.
Institutional ownership
- Held by institutions
- 102.58% -12.32pp
- Institutions
- 483
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Mutual Fund78.99%
Private Company14.30%
Public Company3.65%
Hedge Fund3.39%
Government Pension Fund1.22%
Insurance Company0.87%
Individual/Insider0.73%
Family Office/Trust0.11%
Top holders as of 2026-09-10
WildFire Energy I, LLC
13.59% · 32.20M sh
BlackRock
13.49% · 31.97M sh
Vanguard Portfolio Management, LLC
6.47% · 15.34M sh
American Century Investment Management
4.65% · 11.01M sh
State Street Global Advisors
4.20% · 9.94M sh
Vanguard Capital Management, LLC
3.80% · 8.99M sh
Dimensional Fund Advisors
3.00% · 7.12M sh
T. Rowe Price Group, Inc.
2.91% · 6.89M sh
Janus Henderson Group plc
2.71% · 6.43M sh
Arrowstreet Capital, Limited Partnership
2.31% · 5.46M sh
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 33 buys · 16 sells
| Name | Role | Stake |
|---|---|---|
| WildFire Energy I, LLC | -- | 13.59% |
| Christopher Stavros | Chief Executive Officer | 0.28% |
| Timothy Yang | Executive Vice President, General Counsel, Corporate Secretary & Land | 0.19% |
| Arcilia Acosta | Independent Director | 0.05% |
| Dan Smith | Lead Independent Director & Independent Chairman | 0.05% |
| Edward Djerejian | Independent Director | 0.05% |
| Brian Corales | Senior VP, CFO and Principal Accounting & Financial Officer | 0.05% |
| James Larson | Independent Director | 0.04% |
| David Khani | Independent Director | 0.01% |
| R. Lewis Ropp | Independent Director | 0.01% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-09-23 | Christopher Stavros | Chief Executive Officer | Sale to Issuer | -9,855 | $24.74 |
| 2026-09-23 | Christopher Stavros | Chief Executive Officer | Other Acquisition | +25,044 | -- |
| 2026-09-23 | Brian Corales | Senior VP, CFO and Principal Accounting & Financial Officer | Sale to Issuer | -4,798 | $24.74 |
| 2026-09-23 | Brian Corales | Senior VP, CFO and Principal Accounting & Financial Officer | Other Acquisition | +12,193 | -- |
| 2026-09-23 | Timothy Yang | Executive Vice President, General Counsel, Corporate Secretary & Land | Sale to Issuer | -5,270 | $24.74 |
| 2026-09-23 | Timothy Yang | Executive Vice President, General Counsel, Corporate Secretary & Land | Other Acquisition | +13,392 | -- |
| 2026-09-09 | WildFire Energy I, LLC | -- | Initial Statement of Beneficial | 0 | -- |
| 2026-08-31 | David Khani | Independent Director | Private Acquisition | +54 | $26.78 |
| 2026-08-31 | Arcilia Acosta | Independent Director | Other Acquisition | +80 | -- |
| 2026-08-06 | David Khani | Independent Director | Open Market Acquisition | +8,000 | $25.00 |
| 2026-08-06 | R. Lewis Ropp | Independent Director | Open Market Acquisition | +5,000 | $24.63 |
| 2026-05-31 | Arcilia Acosta | Independent Director | Other Acquisition | +72 | -- |
| 2026-05-31 | Shandell Szabo | Independent Director | Private Acquisition | +86 | $27.44 |
| 2026-05-07 | James Larson | Independent Director | Other Acquisition | +6,320 | -- |
| 2026-05-07 | Dan Smith | Lead Independent Director & Independent Chairman | Other Acquisition | +8,028 | -- |
| 2026-05-07 | Edward Djerejian | Independent Director | Other Acquisition | +6,320 | -- |
| 2026-05-07 | David Khani | Independent Director | Other Acquisition | +6,320 | -- |
| 2026-05-07 | R. Lewis Ropp | Independent Director | Other Acquisition | +6,320 | -- |
| 2026-05-07 | Arcilia Acosta | Independent Director | Other Acquisition | +6,320 | -- |
| 2026-05-07 | Shandell Szabo | Independent Director | Other Acquisition | +6,320 | -- |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 07:40:19 · For reference only, not investment advice and not tailored to your situation.