North Star Investment Management Corp.
Position in GPOR — Gulfport Energy Corp
CIK 1342857
CHICAGO, IL
Position in GPOR
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$746,680
-$184,228 QoQ
Shares Held
4,400
0.0% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#152
of 292 holders
Holding Since
Dec 2022
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GPOR Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas E&P
Energy · as of Jun 30, 2026North Star Investment Management Corp. holds $9,069,169 across 19 Oil & Gas E&P names. GPOR ranks #6 (8.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VTS |
Vitesse Energy, Inc.
|
153,082 | $2,414,103 | |
| 2 | EPM |
Evolution Petroleum Corp
|
431,388 | $1,587,507 | |
| 3 | EGY |
Vaalco Energy Inc /De/
|
275,000 | $1,397,000 | |
| 4 | COP |
Conocophillips
|
13,335 | $1,386,306 | |
| 5 | REPX |
Riley Exploration Permian, Inc.
|
36,273 | $1,195,558 | |
| 6 | GPOR |
Gulfport Energy Corp
This page
|
4,400 | $746,680 | |
| 7 | DVN |
Devon Energy Corp/De
|
4,122 | $170,321 | |
| 8 | EOG |
Eog Resources Inc
|
323 | $41,902 |
All Filings in GPOR
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $746,680 | 4,400 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $930,908 | 4,400 | Shares | Sole | 2026-04-23 | |
| 2025-12-31 | $1,019,151 | 4,900 | Shares | Sole | 2026-01-30 | |
| 2025-09-30 | $886,802 | 4,900 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $985,733 | 4,900 | Shares | Sole | 2025-07-15 | |
| 2025-03-31 | $1,086,426 | 5,900 | Shares | Sole | 2025-04-17 | |
| 2024-12-31 | $1,086,780 | 5,900 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $892,965 | 5,900 | Shares | Sole | 2024-10-30 | |
| 2024-06-30 | $890,900 | 5,900 | Shares | Sole | 2024-08-06 | |
| 2024-03-31 | $944,708 | 5,900 | Shares | Sole | 2024-04-30 | |
| 2023-12-31 | $785,880 | 5,900 | Shares | Sole | 2024-01-10 | |
| 2023-09-30 | $1,467,349 | 12,366 | Shares | Sole | 2023-11-06 | |
| 2023-06-30 | $1,299,295 | 12,366 | Shares | Sole | 2023-08-02 | |
| 2023-03-31 | $989,280 | 12,366 | Shares | Sole | 2023-04-27 | |
| 2022-12-31 | $910,632 | 12,366 | Shares | Sole | 2023-01-11 | |
| No filing history on record for this holder in this stock. | ||||||