Position in MGY
as of Mar 31, 2026
· filed Apr 28, 2026
Position Value
$3,571,229
+$3,543,801 QoQ
Shares Held
113,121
+8928.0% QoQ
Ownership
0.061%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MGY Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas E&P
Energy · as of Mar 31, 2026HARBOR CAPITAL ADVISORS, INC. holds $22,602,460 across 27 Oil & Gas E&P names. MGY ranks #1 (15.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MGY |
Magnolia Oil & Gas Corp
This page
|
113,121 | $3,571,229 | |
| 2 | MUR |
Murphy Oil Corp
|
86,451 | $3,566,103 | |
| 3 | MTDR |
Matador Resources Co
|
47,966 | $3,030,491 | |
| 4 | APA |
APA Corp
|
66,602 | $2,826,588 | |
| 5 | VTS |
Vitesse Energy, Inc.
|
123,555 | $2,243,758 | |
| 6 | CRC |
California Resources Corp
|
29,909 | $2,070,300 | |
| 7 | KOS |
Kosmos Energy Ltd.
|
653,420 | $1,816,507 | |
| 8 | OXY |
Occidental Petroleum Corp /De/
|
20,246 | $1,315,990 |
All Filings in MGY
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,571,229 | 113,121 | Shares | Sole | 2026-04-28 | |
| 2025-12-31 | $27,428 | 1,253 | Shares | Sole | 2026-01-20 | |
| 2025-09-30 | $30,410 | 1,274 | Shares | Sole | 2025-10-15 | |
| 2025-06-30 | $31,427 | 1,398 | Shares | Sole | 2025-07-09 | |
| 2025-03-31 | $38,268 | 1,515 | Shares | Sole | 2025-04-14 | |
| 2024-12-31 | $25,460 | 1,089 | Shares | Sole | 2025-01-10 | |
| 2024-09-30 | $24,566 | 1,006 | Shares | Sole | 2024-10-29 | |
| No filing history on record for this holder in this stock. | ||||||