Position in MGY
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$11,676,400
-$2,671,091 QoQ
Shares Held
456,466
+0.4% QoQ
Ownership
0.193%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
#57
of 408 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MGY Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas E&P
Energy · as of Jun 30, 2026OBERWEIS ASSET MANAGEMENT INC/ holds $27,317,276 across 2 Oil & Gas E&P names. MGY ranks #2 (42.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MTDR |
Matador Resources Co
|
314,200 | $15,640,876 | |
| 2 | MGY |
Magnolia Oil & Gas Corp
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|
456,466 | $11,676,400 |
All Filings in MGY
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21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,676,400 | 456,466 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $14,347,491 | 454,466 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $8,237,207 | 376,300 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $8,982,281 | 376,300 | Shares | Sole | 2025-11-17 | |
| 2025-06-30 | $8,459,224 | 376,300 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $9,325,992 | 369,200 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $7,161,294 | 306,300 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $6,434,670 | 263,500 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $6,677,090 | 263,500 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $4,790,370 | 184,600 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $2,495,188 | 117,200 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,268,090 | 99,000 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,617,660 | 77,400 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,693,512 | 77,400 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,573,495 | 67,100 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $756,742 | 38,200 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $310,652 | 14,800 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $283,800 | 12,000 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $226,440 | 12,000 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $213,480 | 12,000 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $187,560 | 12,000 | Shares | Sole | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||