Infinity Natural Resources, Inc.

INR

Exchange: NYSE
Industry: Crude Petroleum & Natural Gas
SEC CIK: 0002029118

SEC filings (opens in a new tab)

In the last 90 days, Infinity Natural Resources, Inc. insiders filed 2 open-market purchases and 0 sales; 126 institutions reported holding it in 13F filings for Q2 2026, worth $247.2M in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding Infinity Natural Resources, Inc. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026 All holders in Q1 2026

13F holders of INR: Q1 2026 compared with Q2 2026
Measure	Q1 2026	Of which not filed for Q2 2026	Q2 2026	Change
Holders	135	2	126	−7
Shares	16.8M	8.48K	19.5M	+2.67M (+15.9%)
Value	$295.9M	$149.4K	$247.2M	−$48.6M (−16.4%)

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (22)

Institutions that held Infinity Natural Resources, Inc. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to INR in Q2 2026
Institution	Shares	Value	% of portfolio
Hancock Prospecting Pty Ltd	1,047,000	$13.3M	0.23%
D. E. Shaw & Co., Inc.	169,936	$2.16M	0.00%
Jump Financial, LLC	66,144	$840.0K	0.01%
First Trust Advisors LP	52,714	$669.5K	0.00%
Numerai GP LLC	36,878	$468.4K	0.04%
Susquehanna Fundamental Investments, LLC	28,773	$365.4K	0.01%
Alliancebernstein L.P.	14,800	$260.6K	0.00%
Chicago Partners Investment Group LLC	17,231	$229.3K	0.00%
Wealth Enhancement Advisory Services, LLC	13,806	$174.0K	0.00%
Aigen Investment Management, LP	11,762	$149.4K	0.04%
Engineers Gate Manager LP	10,943	$139.0K	0.00%
ZWJ Investment Counsel Inc	10,672	$135.5K	0.00%
Simplex Trading, LLC	2,412	$30.6K	0.00%
Aster Capital Management (DIFC) Ltd	677	$8.60K	0.00%
Global Retirement Partners, LLC	552	$7.01K	0.00%
Parallel Advisors, LLC	140	$1.78K	0.00%
Bellevue Asset Management, LLC	113	$1.44K	0.00%
Silver Grove Financial Group, Inc.	105	$1.33K	0.00%
Fortitude Family Office, LLC	53	$673	0.00%
Bogart Wealth, LLC	39	$495	0.00%
SJS Investment Consulting Inc.	5	$64	0.00%
CoreCap Advisors, LLC	4	$51	0.00%

Sold out (29)

Institutions that held Infinity Natural Resources, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of INR in Q2 2026
Institution	Shares, Q1 2026	Value, Q1 2026
Ci Investments Inc.	275,132	$4.85M
Walleye Capital LLC	146,557	$2.58M
Trexquant Investment LP	72,116	$1.27M
Jane Street Group, LLC	59,732	$1.05M
Burkehill Global Management, LP	50,000	$880.5K
Seven Grand Managers, LLC	50,000	$880.5K
Point72 Asset Management, L.P.	48,706	$857.7K
Creative Planning	31,231	$550.0K
Centiva Capital, LP	31,124	$548.1K
PDT Partners, LLC	27,117	$477.5K
Bleakley Financial Group, LLC	25,927	$456.6K
Dynamic Technology Lab Private Ltd	24,282	$427.6K
Susquehanna International Group, LLP	23,867	$420.3K
Man Group plc	17,317	$305.0K
Invesco Ltd.	15,618	$275.0K
Axq Capital, LP	15,477	$272.6K
ExodusPoint Capital Management, LP	14,156	$249.3K
Prudential Financial Inc	13,245	$233.2K
Thomist Capital Management, LP	11,770	$207.3K
Summit Trail Advisors, LLC	10,994	$193.6K
FourThought Financial Partners, LLC	10,721	$188.8K
Los Angeles Capital Management LLC	5,665	$99.8K
Acadian Asset Management LLC	3,392	$59.0K
US Bancorp	2,677	$47.1K
Chung Wu Investment Group, LLC	600	$10.6K
Quadrant Capital Group LLC	190	$3.35K
MAI Capital Management	48	$846
Root Financial Partners, LLC	17	$299
Signaturefd, LLC	13	$229

Not filed for Q2 2026 yet (2)

Institutions that held Infinity Natural Resources, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding INR in Q1 2026 that haven't filed for Q2 2026
Institution	Shares, Q1 2026	Value, Q1 2026
CWM, LLC	8,467	$149.1K
Sunbelt Securities, Inc.	18	$317