Institutional shares held 19 Million
92.8K calls
59.6K puts
Total value of holdings $3.84B
$18.7M calls
$12M puts
Market Cap $3.98B
19,693,900 Shares Out.
Institutional ownership 96.5%
# of Institutions 311


Latest Institutional Activity in GPOR

Top Purchases

Q3 2025
Principal Financial Group Inc Shares Held: 348K ($70.2M)
Q3 2025
Mackay Shields LLC Shares Held: 131K ($26.4M)
Q3 2025
Fort Washington Investment Advisors Inc Shares Held: 101K ($20.4M)
Q3 2025
Pacer Advisors, Inc. Shares Held: 74.1K ($15M)
Q3 2025
Vanguard Group Inc Shares Held: 1.08M ($218M)

Top Sells

Q3 2025
Universal Beteiligungs Und Servicegesellschaft Mb H Shares Held: 53.7K ($10.8M)
Q3 2025
Jpmorgan Chase & CO Shares Held: 433K ($87.4M)
Q3 2025
Lsv Asset Management Shares Held: 68.1K ($13.8M)
Q3 2025
Sheets Smith Investment Management Shares Held: 0 ($0)
Q3 2025
Hodges Capital Management Inc. Shares Held: 22.7K ($4.58M)

About GPOR

Gulfport Energy Corporation engages in the exploration, development, acquisition, production of natural gas, crude oil, and natural gas liquids (NGL) in the United States. Its principal properties include Utica Shale covering an area approximately 187,000 net reservoir acres primarily located in Eastern Ohio; and SCOOP covering an area approximately 74,000 net reservoir acres primarily located in Garvin, Grady, and Stephens. As of December 31, 2021, it had 3.9 trillion cubic feet of natural gas equivalent to proved reserves; and proved undeveloped reserves comprising 8 MMbbl oil and 22 MMBbl NGL, and 1,550 Bcf natural gas. The company was incorporated in 1997 and is headquartered in Oklahoma City, Oklahoma.


Insider Transactions at GPOR

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
1.78M Shares
From 15 Insiders
Grant, award, or other acquisition 37K shares
Conversion of derivative security 1.74M shares
Sell / Disposition
2.29M Shares
From 16 Insiders
Open market or private sale 2.26M shares
Payment of exercise price or tax liability 19.7K shares
Bona fide gift 9.92K shares

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