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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 126 | $247.2M |
| Q1 2026 | 135 | $295.9M |
| Q4 2025 | 117 | $234.8M |
| Q3 2025 | 99 | $208.7M |
| Q2 2025 | 99 | $294.0M |
| Q1 2025 | 94 | $275.9M |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Infinity Natural Resources, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Trexquant Investment LP | 72,116 | $1.27M | 0.01% | −119,059−62.3% | Reduced |
| Public Employees Retirement System of Ohio | 87,850 | $1.55M | 0.01% | 00.0% | Unchanged |
| Nuveen, LLC | 97,544 | $1.72M | 0.00% | −84,554−46.4% | Reduced |
| Vanguard Fiduciary Trust Co | 100,316 | $1.77M | 0.00% | +100,316 | New |
| ArrowMark Colorado Holdings LLC | 104,638 | $1.84M | 0.05% | −13,887−11.7% | Reduced |
| Lazard Asset Management LLC | 106,659 | $1.88M | 0.00% | +91,823+618.9% | Added |
| Vanguard Portfolio Management LLC | 114,859 | $2.02M | 0.00% | +114,859 | New |
| Northern Trust Corp | 118,091 | $2.08M | 0.00% | +5,068+4.5% | Added |
| Millennium Management LLC | 127,884 | $2.25M | 0.00% | −167,668−56.7% | Reduced |
| Raymond James Financial Inc | 129,658 | $2.28M | 0.00% | −4,464−3.3% | Reduced |
| AQR Capital Management LLC | 142,806 | $2.51M | 0.00% | +30,875+27.6% | Added |
| Walleye Capital LLC | 146,557 | $2.58M | 0.02% | +62,343+74.0% | Added |
| Citadel Advisors LLC | 162,458 | $2.86M | 0.00% | +56,952+54.0% | Added |
| RR Advisors, LLC | 165,986 | $2.92M | 0.81% | 00.0% | Unchanged |
| 1492 Capital Management LLC | 173,291 | $3.05M | 1.16% | −85,800−33.1% | Reduced |
| BNP Paribas Arbitrage, SA | 249,422 | $4.39M | 0.00% | +19,917+8.7% | Added |
| Ci Investments Inc. | 275,132 | $4.85M | 0.02% | +8,673+3.3% | Added |
| SEI Investments Co | 275,422 | $4.85M | 0.00% | +166,810+153.6% | Added |
| Russell Investments Group, Ltd. | 282,372 | $4.97M | 0.01% | +34,326+13.8% | Added |
| UBS Group AG | 321,972 | $5.67M | 0.00% | +85,385+36.1% | Added |
| Bank of America Corp | 325,748 | $5.74M | 0.00% | +165,690+103.5% | Added |
| Morgan Stanley | 330,942 | $5.83M | 0.00% | +74,381+29.0% | Added |
| Marshall Wace, LLP | 336,456 | $5.92M | 0.01% | +230,043+216.2% | Added |
| Renaissance Technologies LLC | 337,100 | $5.94M | 0.01% | +249,600+285.3% | Added |
| State Street Corp | 347,028 | $6.11M | 0.00% | +3,890+1.1% | Added |
| Geode Capital Management, LLC | 367,022 | $6.47M | 0.00% | +20,284+5.8% | Added |
| Ameriprise Financial Inc | 473,903 | $8.35M | 0.00% | +5,268+1.1% | Added |
| Yaupon Capital Management LP | 544,208 | $9.58M | 0.47% | +76,848+16.4% | Added |
| CIBC Bancorp USA Inc. | 634,788 | $11.2M | 0.02% | +634,788 | New |
| Vanguard Capital Management LLC | 675,915 | $11.9M | 0.00% | +675,915 | New |
| Silvercrest Asset Management Group LLC | 699,968 | $12.3M | 0.09% | −73,827−9.5% | Reduced |
| BlackRock, Inc. | 1,253,678 | $22.1M | 0.00% | +52,926+4.4% | Added |
| Franklin Resources Inc | 1,662,404 | $29.3M | 0.01% | +363,313+28.0% | Added |
| American Century Companies Inc | 1,868,826 | $32.9M | 0.02% | +34,240+1.9% | Added |
| Westwood Holdings Group Inc. | 2,131,672 | $37.5M | 0.27% | +102,533+5.1% | Added |
| Webs Creek Capital Management LP | 0 | $0 | 0.00% | −314,509−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −53,689−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −50,073−100.0% | Sold out |
| LuminArx Capital Management LP | 0 | $0 | 0.00% | −48,063−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −41,600−100.0% | Sold out |
| Connors Investor Services Inc | 0 | $0 | 0.00% | −13,000−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −11,540−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −482−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −332−100.0% | Sold out |
| Bellevue Asset Management, LLC | 0 | $0 | 0.00% | −127−100.0% | Sold out |
| North Star Investment Management Corp. | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |