INFINITY NATURAL RESOURCES, INC. (INR) Institutional Ownership Changes & 13F Activity

INFINITY NATURAL RESOURCES, INC. (INR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Hancock Prospecting Pty Ltd, Ameriprise Financial Inc, Silvercrest Asset Management Group Llc, Bank Of America Corp, and Raymond James Financial Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcSell-149,601-92.1%12,857$163.28KQ2 2026Sep 02, 2026
California State Teachers Retirement SystemSell-661-74.4%227$2.88KQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+745+6.0%13,064$165.91KQ2 2026Aug 19, 2026
Hancock Prospecting Pty LtdBuy+1,047,0001,047,000$13.30MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+750,173750,173$9.53MQ2 2026Aug 14, 2026
Silvercrest Asset Management Group LlcBuy+337,567+48.2%1,037,535$13.18MQ2 2026Aug 14, 2026
Bank Of America CorpSell-212,191-65.1%113,557$1.44MQ2 2026Aug 14, 2026
Raymond James Financial IncBuy+201,695+155.6%331,353$4.21MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+169,936169,936$2.16MQ2 2026Aug 14, 2026
Sei Investments CoSell-149,662-54.3%125,760$1.60MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+111,983+78.4%254,784$3.24MQ2 2026Aug 14, 2026
Yaupon Capital Management LpBuy+110,047+20.2%654,255$8.31MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+55,896+136.9%96,740$1.23MQ2 2026Aug 14, 2026
Susquehanna Portfolio Strategies, LlcBuy+54,899+451.3%67,064$851.71KQ2 2026Aug 14, 2026
Numerai Gp LlcBuy+36,87836,878$468.35KQ2 2026Aug 14, 2026
Millennium Management LlcBuy+34,079+26.6%161,963$2.06MQ2 2026Aug 14, 2026
Susquehanna Fundamental Investments, LlcBuy+28,77328,773$365.42KQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-28,499-40.0%42,741$542.81KQ2 2026Aug 14, 2026
Royal Bank Of CanadaBuy+26,078+43.5%86,024$1.09MQ2 2026Aug 14, 2026
Westwood Holdings Group IncBuy+20,386+1.0%2,152,058$27.33MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncBuy+16,441+39.0%58,651$744.87KQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+14,80014,800$260.63KQ2 2026Aug 14, 2026
Aigen Investment Management, LpBuy+11,76211,762$149.38KQ2 2026Aug 14, 2026
Engineers Gate Manager LpBuy+10,94310,943$138.98KQ2 2026Aug 14, 2026
Brevan Howard Capital Management LpSell-9,756-31.1%21,608$274.42KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+9,256+152.3%15,335$194.75KQ2 2026Aug 14, 2026
Black Maple Capital Management LpSell-6,515-21.2%24,194$307.26KQ2 2026Aug 14, 2026
Lazard Asset Management LlcBuy+4,590+4.3%111,249$1.41MQ2 2026Aug 14, 2026
Larson Financial Group LlcSell-777-64.3%432$5.49KQ2 2026Aug 14, 2026
Aster Capital Management (Difc) LtdBuy+677677$8.60KQ2 2026Aug 14, 2026
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Frequently asked questions about INR activity

  • Which institutional owners are buying INR?

    Institutional owners buying INR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in INR activity?

    "Buy" means an investor increased their reported position in INR compared to the prior reporting period. This reflects growing exposure to INFINITY NATURAL RESOURCES, INC. (INR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in INR increasing?

    Institutional interest in INR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.