Gulfport Energy Corp

GPOR

Exchange: NYSE
Industry: Crude Petroleum & Natural Gas
SEC CIK: 0000874499

SEC filings (opens in a new tab)

In the last 90 days, Gulfport Energy Corp insiders filed 1 open-market purchase and 2 sales; 291 institutions reported holding it in 13F filings for Q2 2026, worth $3.58B in total; no superinvestor holds it.

Q1 2025 vs. Q4 2024

How the institutions holding Gulfport Energy Corp changed between Q4 2024 and Q1 2025.

All holders in Q1 2025 All holders in Q4 2024

13F holders of GPOR: Q4 2024 compared with Q1 2025
Measure	Q4 2024	Of which not filed for Q1 2025	Q1 2025	Change
Holders	238	3	256	+21
Shares	18.5M	89.3K	18.6M	+214.1K (+1.2%)
Value	$3.40B	$16.5M	$3.43B	+$39.0M (+1.2%)

3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (52)

Institutions that held Gulfport Energy Corp at the end of Q1 2025 but not at the end of Q4 2024.

Institutions new to GPOR in Q1 2025
Institution	Shares	Value	% of portfolio
Nuveen, LLC	181,985	$33.9M	0.01%
HITE Hedge Asset Management LLC	148,163	$27.3M	1.69%
Palo Duro Investment Partners, LP	83,682	$15.4M	4.66%
Gemsstock Limited	47,200	$8.69M	3.27%
Thomist Capital Management, LP	44,566	$8.16M	3.43%
Portolan Capital Management, LLC	40,488	$7.46M	0.57%
Artemis Investment Management LLP	40,270	$7.42M	0.11%
Corigliano Investment Advisers, LLC	34,750	$6.40M	2.85%
Steamboat Capital Partners, LLC	29,521	$5.44M	1.64%
Aquatic Capital Management LLC	28,431	$5.24M	0.13%
Walleye Capital LLC	27,153	$5.00M	0.06%
Quantbot Technologies LP	23,904	$4.40M	0.14%
King Luther Capital Management Corp	23,433	$4.31M	0.02%
Caxton Associates LLP	19,458	$3.58M	0.12%
Alden Global Capital LLC	16,051	$2.96M	3.16%
Miller Howard Investments Inc	13,223	$2.43M	0.08%
State of New Jersey Common Pension Fund D	10,612	$1.95M	0.01%
Twinbeech Capital LP	10,575	$1.95M	0.04%
CoreCommodity Management, LLC	6,651	$1.22M	0.20%
Centiva Capital, LP	6,546	$1.21M	0.07%
Squarepoint Ops LLC	6,066	$1.12M	0.00%
Schonfeld Strategic Advisors LLC	5,300	$975.9K	0.01%
Fieldview Capital Management, LLC	4,026	$741.3K	0.10%
Mangrove Partners	3,638	$669.9K	0.08%
Fox Run Management, L.L.C.	3,490	$642.6K	0.10%
Petrus Trust Company, LTA	3,140	$578.2K	0.05%
LPL Financial LLC	3,132	$576.7K	0.00%
Allianz Asset Management GmbH	3,000	$552.4K	0.00%
Polymer Capital Management (US) LLC	2,608	$480.2K	0.15%
Oxford Asset Management LLP	2,473	$455.4K	0.21%
Keybank National Association	2,448	$450.8K	0.00%
Lazard Asset Management LLC	2,153	$396.0K	0.00%
Sherbrooke Park Advisers LLC	1,596	$293.9K	0.14%
Wolverine Trading, LLC	1,554	$284.6K	0.01%
Cetera Investment Advisers	1,313	$241.8K	0.00%
O'Shaughnessy Asset Management, LLC	1,298	$239.0K	0.00%
Adams Wealth Management	1,281	$237.0K	0.05%
CacheTech Inc.	1,281	$237.0K	0.05%
Meeder Asset Management Inc	1,054	$194.1K	0.01%
Wolverine Asset Management LLC	1,016	$187.1K	0.00%
Mitsubishi UFJ Trust & Banking Corp	438	$80.7K	0.00%
C M Bidwell & Associates Ltd	415	$76.4K	0.05%
BI Asset Management Fondsmaeglerselskab A/S	306	$56.0K	0.00%
Nomura Asset Management Co Ltd	160	$29.5K	0.00%
J.Safra Asset Management Corp	85	$15.7K	0.00%
Optiver Holding B.V.	83	$15.3K	0.00%
Richardson Financial Services Inc.	63	$11.6K	0.01%
Accent Capital Management, LLC	35	$6.45K	0.00%
Coldstream Capital Management Inc	22	$4.05K	0.00%
CIBC Private Wealth Group, LLC	18	$2.85K	0.00%
Parkside Financial Bank & Trust	5	$921	0.00%
Avion Wealth	4	$0	0.00%

Sold out (31)

Institutions that held Gulfport Energy Corp at the end of Q4 2024 and filed for Q1 2025 without it.

Institutions that sold out of GPOR in Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
Canoe Financial LP	75,000	$13.8M
Yaupon Capital Management LP	57,745	$10.6M
Point72 Asset Management, L.P.	56,930	$10.5M
Citadel Advisors LLC	50,041	$9.22M
Man Group plc	44,710	$8.24M
Ruffer LLP	40,753	$7.51M
Candelo Capital Management LP	31,595	$5.82M
Canada Pension Plan Investment Board	23,600	$4.35M
Trexquant Investment LP	17,366	$3.20M
DRW Securities, LLC	10,041	$1.85M
Bryce Point Capital, LLC	9,425	$1.74M
Danske Bank A/S	8,885	$1.64M
Interval Partners, LP	7,917	$1.46M
Savant Capital, LLC	5,448	$1.00M
FORA Capital, LLC	4,843	$892.1K
Summit Global Investments	4,627	$852.0K
Readystate Asset Management LP	3,425	$630.9K
ExodusPoint Capital Management, LP	2,662	$490.0K
Bayesian Capital Management, LP	2,325	$428.3K
Point72 (DIFC) Ltd	2,299	$423.5K
Bleakley Financial Group, LLC	1,481	$272.8K
Entropy Technologies, LP	1,400	$257.9K
Headlands Technologies LLC	1,193	$219.8K
SRS Capital Advisors, Inc.	508	$93.6K
Exchange Traded Concepts, LLC	234	$43.1K
PSI Advisors, LLC	176	$32.4K
Aster Capital Management (DIFC) Ltd	95	$17.5K
Venturi Wealth Management, LLC	45	$8.29K
Park Square Financial Group, LLC	8	$1.47K
Simplex Trading, LLC	9	$1.00K
Caitong International Asset Management Co., Ltd	1	$184

Not filed for Q1 2025 yet (3)

Institutions that held Gulfport Energy Corp at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding GPOR in Q4 2024 that haven't filed for Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
Nuveen Asset Management, LLC	63,301	$11.7M
Caxton Associates LP	25,973	$4.78M
Global Retirement Partners, LLC	42	$7.74K