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Infinity Natural Resources, Inc.

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

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.

13F holders, Q1 2026

Institutional positions in Infinity Natural Resources, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
135
+21 vs. Q4 2025
Shares held
16.8M
+2.45M (+17.1%) vs. Q4 2025
Total value
$295.9M
+$84.4M (+39.9%) vs. Q4 2025
New holders
33
52 more added
Sold out
12
29 more reduced

3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting INR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 135 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 94 institutionsQ2 2025: 99 institutionsQ3 2025: 99 institutionsQ4 2025: 117 institutionsQ1 2026: 135 institutionsQ2 2026: 126 institutions
Value heldQ1 2026: $295.9M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $275.9MQ2 2025: $294.0MQ3 2025: $208.7MQ4 2025: $234.8MQ1 2026: $295.9MQ2 2026: $247.2M
Institutions holding INR and their total value by quarter
QuarterHoldersValue
Q2 2026126$247.2M
Q1 2026135$295.9M
Q4 2025117$234.8M
Q3 202599$208.7M
Q2 202599$294.0M
Q1 202594$275.9M
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Infinity Natural Resources, Inc.; share changes are against Q4 2025.

Institutions holding INR in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Ameritas Investment Partners, Inc.1,286$22.6K0.00%00.0%Unchanged
Larson Financial Group LLC1,209$21.3K0.00%−106−8.1%Reduced
Tower Research Capital LLC (TRC)1,197$21.1K0.00%−172−12.6%Reduced
Farther Finance Advisors, LLC1,134$19.3K0.00%+171+17.8%Added
California State Teachers Retirement System888$15.6K0.00%−57−6.0%Reduced
Jones Financial Companies LLLP597$11.5K0.00%+597New
Chung Wu Investment Group, LLC600$10.6K0.01%−2,000−76.9%Reduced
EverSource Wealth Advisors, LLC502$8.84K0.00%+7+1.4%Added
Raffa Wealth Management, LLC482$8.49K0.00%00.0%Unchanged
Sterling Capital Management LLC458$8.06K0.00%−286−38.4%Reduced
NBC Securities, Inc.400$7.04K0.00%00.0%Unchanged
Fifth Third Bancorp369$6.50K0.00%+369New
SBI Securities Co., Ltd.250$4.40K0.00%+58+30.2%Added
Essential Partners LLC244$4.30K0.00%+4+1.7%Added
Advisor Group Holdings, Inc.213$3.75K0.00%−469−68.8%Reduced
Quadrant Capital Group LLC190$3.35K0.00%+190New
Rothschild Investment LLC135$2.38K0.00%+59+77.6%Added
UMA Financial Services, Inc.133$2.34K0.00%00.0%Unchanged
Pinnacle Wealth Planning Services, Inc.107$1.88K0.00%00.0%Unchanged
MTM Investment Management, LLC100$1.76K0.00%00.0%Unchanged
Allworth Financial LP94$1.66K0.00%+22+30.6%Added
SRS Capital Advisors, Inc.90$1.58K0.00%+27+42.9%Added
Nisa Investment Advisors, LLC66$1.16K0.00%00.0%Unchanged
IFP Advisors, Inc60$1.06K0.00%+38+172.7%Added
MAI Capital Management48$8460.00%+19+65.5%Added
Rialto Wealth Management, LLC43$7580.00%00.0%Unchanged
Massmutual Trust Co FSB42$7400.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd27$4750.00%+27New
True Wealth Design, LLC24$4230.00%00.0%Unchanged
Sunbelt Securities, Inc.18$3170.00%+2+12.5%Added
Root Financial Partners, LLC17$2990.00%+17New
Signaturefd, LLC13$2290.00%+13New
Clearstead Advisors, LLC10$1770.00%+8+400.0%Added
Smartleaf Asset Management LLC1$180.00%00.0%Unchanged
Avion Wealth46$00.00%00.0%Unchanged
Webs Creek Capital Management LP0$00.00%−314,509−100.0%Sold out
Ghisallo Capital Management LLC0$00.00%−75,000−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−53,689−100.0%Sold out
Hudson Bay Capital Management LP0$00.00%−50,073−100.0%Sold out
LuminArx Capital Management LP0$00.00%−48,063−100.0%Sold out
Federated Hermes, Inc.0$00.00%−41,600−100.0%Sold out
Connors Investor Services Inc0$00.00%−13,000−100.0%Sold out
Wealth Enhancement Advisory Services, LLC0$00.00%−11,540−100.0%Sold out
Amalgamated Bank0$00.00%−482−100.0%Sold out
Aster Capital Management (DIFC) Ltd0$00.00%−332−100.0%Sold out
Bellevue Asset Management, LLC0$00.00%−127−100.0%Sold out
North Star Investment Management Corp.0$00.00%−40−100.0%Sold out
Vanguard Group Inc––––Not filed
CIBC Private Wealth Group, LLC––––Not filed
Comerica Bank––––Not filed