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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 1 open-market purchase 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, Q4 2025

Institutional positions in Infinity Natural Resources, Inc. as of Dec 31, 2025. 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
117
+18 vs. Q3 2025
Shares held
15.9M
+12.8K (+0.1%) vs. Q3 2025
Total value
$234.8M
+$26.1M (+12.5%) vs. Q3 2025
New holders
32
48 more added
Sold out
14
24 more reduced

Compare with Q3 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 holdersQ4 2025: 117 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 heldQ4 2025: $234.8M
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, Q4 2025

Shares, value and share of portfolio for each institution holding Infinity Natural Resources, Inc.; share changes are against Q3 2025.

Institutions holding INR in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Westwood Holdings Group Inc.2,029,139$29.9M0.24%+96,799+5.0%Added
American Century Companies Inc1,834,586$27.0M0.01%+508,212+38.3%Added
Franklin Resources Inc1,299,091$19.1M0.00%+137,247+11.8%Added
BlackRock, Inc.1,200,752$17.7M0.00%+25,516+2.2%Added
Vanguard Group Inc866,342$12.8M0.00%+43,170+5.2%Added
Silvercrest Asset Management Group LLC773,795$11.4M0.08%+274,582+55.0%Added
CIBC Private Wealth Group, LLC715,562$10.5M0.02%+333,972+87.5%Added
Ameriprise Financial Inc468,635$6.90M0.00%+359,235+328.4%Added
Yaupon Capital Management LP467,360$6.88M0.34%+94,104+25.2%Added
Geode Capital Management, LLC346,738$5.11M0.00%+4,618+1.3%Added
State Street Corp343,138$5.05M0.00%+56,886+19.9%Added
Webs Creek Capital Management LP314,509$4.63M0.83%−815,165−72.2%Reduced
Millennium Management LLC295,552$4.35M0.00%−45,092−13.2%Reduced
Ci Investments Inc.266,459$3.92M0.02%+74,812+39.0%Added
1492 Capital Management LLC259,091$3.82M1.46%+13,759+5.6%Added
Morgan Stanley256,561$3.78M0.00%−64,430−20.1%Reduced
Russell Investments Group, Ltd.248,046$3.65M0.00%+40,425+19.5%Added
UBS Group AG236,587$3.48M0.00%+74,637+46.1%Added
BNP Paribas Arbitrage, SA229,505$3.38M0.00%+127,174+124.3%Added
Thomist Capital Management, LP202,795$3.08M0.84%+202,795New
Trexquant Investment LP191,175$2.82M0.03%+109,454+133.9%Added
Nuveen, LLC182,098$2.68M0.00%+148,895+448.4%Added
RR Advisors, LLC165,986$2.44M0.76%−140.0%Reduced
Bank of America Corp160,058$2.36M0.00%+108,426+210.0%Added
JPMorgan Chase & Co142,371$2.10M0.00%+63,402+80.3%Added
Raymond James Financial Inc134,122$1.98M0.00%+17,629+15.1%Added
ArrowMark Colorado Holdings LLC118,525$1.75M0.04%−118,946−50.1%Reduced
Northern Trust Corp113,023$1.66M0.00%−4,314−3.7%Reduced
AQR Capital Management LLC111,931$1.65M0.00%+90,039+411.3%Added
SEI Investments Co108,612$1.60M0.00%+108,612New
Marshall Wace, LLP106,413$1.57M0.00%−11,225−9.5%Reduced
Citadel Advisors LLC105,506$1.55M0.00%−57,741−35.4%Reduced
Public Employees Retirement System of Ohio87,850$1.29M0.00%+16,016+22.3%Added
Renaissance Technologies LLC87,500$1.29M0.00%+26,100+42.5%Added
Walleye Capital LLC84,214$1.24M0.01%−41,686−33.1%Reduced
Ghisallo Capital Management LLC75,000$1.10M0.05%00.0%Unchanged
XTX Topco Ltd73,520$1.08M0.03%+53,447+266.3%Added
Goldman Sachs Group Inc69,638$1.03M0.00%−38,328−35.5%Reduced
Bank of New York Mellon Corp63,056$928.8K0.00%+15,684+33.1%Added
Boston Partners61,165$901.0K0.00%−12,896−17.4%Reduced
Jacobs Levy Equity Management, Inc53,689$790.8K0.00%+53,689New
Sumitomo Mitsui Trust Holdings, Inc.53,141$782.8K0.00%+10,576+24.8%Added
Nikko Asset Management Americas, Inc.53,141$782.2K0.01%+10,576+24.8%Added
Hudson Bay Capital Management LP50,073$737.6K0.00%00.0%Unchanged
Burkehill Global Management, LP50,000$736.5K0.05%00.0%Unchanged
Seven Grand Managers, LLC50,000$736.5K0.06%00.0%Unchanged
Jane Street Group, LLC49,996$736.4K0.00%+5,490+12.3%Added
Black Maple Capital Management LP48,928$720.7K0.54%+48,928New
LuminArx Capital Management LP48,063$708.0K0.68%+48,063New
Charles Schwab Investment Management Inc45,757$674.0K0.00%+134+0.3%Added
Victory Capital Management Inc42,250$622.3K0.00%00.0%Unchanged
STRS Ohio41,600$612.8K0.00%−1,400−3.3%Reduced
Federated Hermes, Inc.41,600$612.8K0.00%00.0%Unchanged
Bleakley Financial Group, LLC41,434$610.3K0.01%+41,434New
Quantinno Capital Management LP37,711$555.5K0.00%+37,711New
Royal Bank of Canada27,719$409.0K0.00%−181−0.6%Reduced
PDT Partners, LLC27,117$399.4K0.03%+27,117New
Mariner, LLC26,606$392.2K0.00%+26,606New
Barclays PLC24,458$360.3K0.00%+2,334+10.5%Added
Rhumbline Advisers18,860$277.8K0.00%−1,350−6.7%Reduced
Ieq Capital, LLC17,274$254.4K0.00%+17,274New
Wells Fargo & Company17,246$254.0K0.00%+5,891+51.9%Added
Invesco Ltd.16,853$248.2K0.00%+2,643+18.6%Added
Truist Financial Corp16,146$237.8K0.00%+16,146New
Lazard Asset Management LLC14,836$218.5K0.00%+14,836New
Connors Investor Services Inc13,000$191.5K0.02%+13,000New
Deutsche Bank AG12,893$189.9K0.00%−136−1.0%Reduced
Wealth Enhancement Advisory Services, LLC11,540$166.3K0.00%+11,540New
FourThought Financial Partners, LLC10,523$155.0K0.01%+10,523New
State of Alaska, Department of Revenue8,965$132.0K0.00%+8,965New
CWM, LLC8,053$119.0K0.00%+5,519+217.8%Added
MetLife Investment Management7,988$117.7K0.00%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.7,139$105.2K0.00%+259+3.8%Added
Quantbot Technologies LP6,958$102.5K0.00%−13,770−66.4%Reduced
Zions Bancorporation, National Association5,121$75.4K0.00%+5,121New
Police & Firemen's Retirement System of New Jersey4,742$69.8K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.4,511$66.4K0.00%+367+8.9%Added
Chung Wu Investment Group, LLC2,600$38.3K0.03%+2,600New
New York State Common Retirement Fund2,405$35.4K0.00%00.0%Unchanged
Citigroup Inc1,501$22.1K0.00%+160+11.9%Added
Versant Capital Management, Inc1,496$22.0K0.00%+1,496New
Legal & General Group Plc1,392$20.5K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)1,369$20.2K0.00%−838−38.0%Reduced
Larson Financial Group LLC1,315$19.4K0.00%+1,315New
Ameritas Investment Partners, Inc.1,286$18.9K0.00%00.0%Unchanged
GAMMA Investing LLC1,194$17.6K0.00%+727+155.7%Added
Farther Finance Advisors, LLC963$14.2K0.00%+853+775.5%Added
California State Teachers Retirement System945$13.9K0.00%+32+3.5%Added
Sterling Capital Management LLC744$11.0K0.00%−133−15.2%Reduced
Advisor Group Holdings, Inc.682$10.0K0.00%+560+459.0%Added
EverSource Wealth Advisors, LLC495$7.29K0.00%+458+1,237.8%Added
Raffa Wealth Management, LLC482$7.10K0.00%00.0%Unchanged
Amalgamated Bank482$7.00K0.00%+44+10.0%Added
FMR LLC424$6.25K0.00%−218−34.0%Reduced
NBC Securities, Inc.400$5.89K0.00%+400New
Comerica Bank342$5.04K0.00%+331+3,009.1%Added
Aster Capital Management (DIFC) Ltd332$4.89K0.00%+291+709.8%Added
Essential Partners LLC240$3.54K0.00%+200+500.0%Added
SBI Securities Co., Ltd.192$2.83K0.00%−100−34.2%Reduced
UMA Financial Services, Inc.133$1.96K0.00%+133New