North Star Investment Management Corp.
Position in GPOR — Gulfport Energy Corp
CIK 1342857
CHICAGO, IL
Position in GPOR
as of Mar 31, 2026
· filed Apr 23, 2026
Position Value
$930,908
-$88,243 QoQ
Shares Held
4,400
-10.2% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
14 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in GPOR Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas E&P
Energy · as of Mar 31, 2026North Star Investment Management Corp. holds $10,531,516 across 21 Oil & Gas E&P names. GPOR ranks #6 (8.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VTS |
Vitesse Energy, Inc.
|
135,054 | $2,452,580 | |
| 2 | EPM |
Evolution Petroleum Corp
|
431,178 | $1,974,795 | |
| 3 | EGY |
Vaalco Energy Inc /De/
|
275,000 | $1,743,500 | |
| 4 | COP |
Conocophillips
|
13,198 | $1,742,136 | |
| 5 | REPX |
Riley Exploration Permian, Inc.
|
35,800 | $1,304,910 | |
| 6 | GPOR |
Gulfport Energy Corp
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|
4,400 | $930,908 | |
| 7 | DVN |
Devon Energy Corp/De
|
3,020 | $151,966 | |
| 8 | CTRA |
Coterra Energy Inc.
|
1,524 | $53,553 |
All Filings in GPOR
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 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. | ||||||