ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Position in GPOR — Gulfport Energy Corp
CIK 1164508
BOSTON, MA
Position in GPOR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$65,967,481
-$18,434,350 QoQ
Shares Held
388,730
-2.6% QoQ
Ownership
2.20%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#14
of 291 holders
Holding Since
Jun 2020
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, 2026ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $1,690,118,286 across 26 Oil & Gas E&P names. GPOR ranks #8 (3.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CNQ |
CANADIAN NATURAL RESOURCES Ltd
|
15,929,234 | $629,204,743 | |
| 2 | OVV |
Ovintiv Inc.
|
5,069,548 | $266,911,702 | |
| 3 | MGY |
Magnolia Oil & Gas Corp
|
5,463,526 | $139,756,995 | |
| 4 | CNX |
CNX Resources Corp
|
3,427,394 | $116,291,478 | |
| 5 | APA |
APA Corp
|
2,836,883 | $92,397,279 | |
| 6 | MUR |
Murphy Oil Corp
|
2,437,039 | $79,349,989 | |
| 7 | BTE |
Baytex Energy Corp.
|
18,604,481 | $74,417,924 | |
| 8 | GPOR |
Gulfport Energy Corp
This page
|
388,730 | $65,967,481 |
All Filings in GPOR
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $65,967,481 | 388,730 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $84,401,831 | 398,931 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $73,472,259 | 353,249 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $56,806,726 | 313,884 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $32,565,198 | 161,879 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $27,014,442 | 146,706 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $6,481,077 | 35,185 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $6,228,809 | 41,155 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $23,924,138 | 158,438 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $50,626,581 | 316,179 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $33,947,352 | 254,860 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $27,866,707 | 234,845 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $5,276,300 | 50,217 | Shares | Defined | 2023-08-14 | |
| 2020-09-30 | — | 858,266 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | — | 2,125,008 | Shares | Defined | 2020-08-12 | |
| No filing history on record for this holder in this stock. | ||||||