INFINITY NATURAL RESOURCES, INC. - Class A common stock, par value $0.01 per share (INR)

Q: What does CUSIP 456941103 represent in this 13F holders report?

CUSIP 456941103 is the security identifier for INR - INFINITY NATURAL RESOURCES, INC. - Class A common stock, par value $0.01 per share used to aggregate holder disclosures.

Q: How many institutions held INR - INFINITY NATURAL RESOURCES, INC. - Class A common stock, par value $0.01 per share in Q2 2025?

97 institutional investors reported INR - INFINITY NATURAL RESOURCES, INC. - Class A common stock, par value $0.01 per share for Q2 2025. Use the holders table for investor-level position and value details.

CUSIP: 456941103

Q2 2025 13F Holders as of 30 Jun 2025

Type / Class: Equity / Class A common stock, par value $0.01 per share
Shares outstanding: 18,796,360
Total 13F shares: 16,058,196
Share change: +1,119,679
Total reported value: $294,031,457
Price per share: $18.31
Number of holders: 97
Value change: +$19,708,459
Number of buys: 65
Number of sells: 40

Quarterly Holders Quick Answers

What is CUSIP 456941103?
CUSIP 456941103 identifies INR - INFINITY NATURAL RESOURCES, INC. - Class A common stock, par value $0.01 per share in SEC institutional holdings data.

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Newer quarter: Q3 2025
Previous quarter: Q1 2025

Recent filing periods for CUSIP 456941103:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025

Top shareholders of INR - INFINITY NATURAL RESOURCES, INC. - Class A common stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
PEI INR Holdings, L.P.	13D/G 3/4/5	10%+ Owner	66%	28,894,732	$463,182,554	$0	30 Jan 2025	13D/G 3/4/5
NGP XI US Holdings, L.P.	13D/G 3/4/5	10%+ Owner	39%	9,631,441	$154,391,999	$0	30 Jan 2025	13D/G 3/4/5
Webs Creek Capital Management LP	13F	Company	6%	1,121,927	$21,036,131	—	31 Mar 2025	13F
BlackRock, Inc.	13D/G 13F	Company	7.4%	1,131,762	$20,722,675	+$2,847,037	30 Jun 2025	13D/G 13F
Jain Global LLC	13F 13D/G	Company	3% from 13D/G	896,306	$16,805,738	—	31 Mar 2025	13F 13D/G
AMERICAN CENTURY COMPANIES INC	13F	Company	4.7%	874,273	$16,392,619	—	31 Mar 2025	13F
TimesSquare Capital Management, LLC	13F	Company	4.6%	862,971	$16,180,706	—	31 Mar 2025	13F
VANGUARD GROUP INC	13D/G 13F	The Vanguard Group · Company	5.6%	859,935	$15,745,582	$0	30 Jun 2025	13D/G 13F
FRANKLIN RESOURCES INC	13F	Company	4.4%	827,570	$15,516,938	—	31 Mar 2025	13F
Encompass Capital Advisors LLC	13F	Company	3.5%	664,583	$12,460,931	—	31 Mar 2025	13F
CITADEL ADVISORS LLC	13F	Company	3.2%	609,587	$11,429,756	—	31 Mar 2025	13F
HITE Hedge Asset Management LLC	13F	Company	2.7%	516,326	$9,681,113	—	31 Mar 2025	13F
EMERALD ADVISERS, LLC	13F	Company	2.5%	465,174	$8,722,013	—	31 Mar 2025	13F
Yaupon Capital Management LP	13F	Company	2.1%	400,000	$7,500,000	—	31 Mar 2025	13F
CIBC Private Wealth Group LLC	13F	Company	2.6%	480,500	$7,245,940	—	31 Mar 2025	13F
SILVERCREST ASSET MANAGEMENT GROUP LLC	13F	Company	2.1%	385,797	$7,233,694	—	31 Mar 2025	13F
Hood River Capital Management LLC	13F	Company	1.6%	305,425	$5,726,719	—	31 Mar 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.5%	291,320	$5,463,558	—	31 Mar 2025	13F
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP	13F	Company	1.5%	276,000	$5,175,000	—	31 Mar 2025	13F
ArrowMark Colorado Holdings LLC	13F	Company	1.3%	236,447	$4,433,381	—	31 Mar 2025	13F
MARSHALL WACE, LLP	13F	Company	1.2%	221,390	$4,151,065	—	31 Mar 2025	13F
EMERALD MUTUAL FUND ADVISERS TRUST	13F	Company	1.1%	210,579	$3,948,356	—	31 Mar 2025	13F
Zimmer Partners, LP	13F	Company	1.1%	200,000	$3,750,000	—	31 Mar 2025	13F
TEACHER RETIREMENT SYSTEM OF TEXAS	13F	Company	0.93%	175,000	$3,281,250	—	31 Mar 2025	13F
Covalis Capital LLP	13F	Company	0.88%	165,862	$3,109,913	—	31 Mar 2025	13F
SIR Capital Management, L.P.	13F	Company	0.86%	162,500	$3,046,875	—	31 Mar 2025	13F
Russell Investments Group, Ltd.	13F	Company	0.84%	157,140	$2,946,374	—	31 Mar 2025	13F
Ghisallo Capital Management LLC	13F	Company	0.8%	150,000	$2,812,500	—	31 Mar 2025	13F
1492 Capital Management LLC	13F	Company	0.72%	135,617	$2,542,819	—	31 Mar 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.71%	133,302	$2,499,413	—	31 Mar 2025	13F
SEI INVESTMENTS CO	13F	Company	0.62%	116,201	$2,178,770	—	31 Mar 2025	13F
STATE STREET CORP	13F	Company	0.59%	110,418	$2,070,338	—	31 Mar 2025	13F
Polymer Capital Management (US) LLC	13F	Company	0.59%	110,000	$2,062,500	—	31 Mar 2025	13F
FEDERATED HERMES, INC.	13F	Company	0.58%	108,858	$2,041,087	—	31 Mar 2025	13F
UBS Group AG	13F	Company	0.56%	105,304	$1,974,450	—	31 Mar 2025	13F
CI INVESTMENTS INC.	13F	Company	0.55%	103,244	$1,936,000	—	31 Mar 2025	13F
NORTHERN TRUST CORP	13F	Company	0.54%	102,217	$1,916,569	—	31 Mar 2025	13F
Boston Partners	13F	Company	0.54%	101,522	$1,903,540	—	31 Mar 2025	13F
Aventail Capital Group, LP	13F	Company	0.53%	100,000	$1,875,000	—	31 Mar 2025	13F
MORGAN STANLEY	13F	Company	0.51%	95,484	$1,790,327	—	31 Mar 2025	13F
Atom Investors LP	13F	Company	0.43%	81,607	$1,530,131	—	31 Mar 2025	13F
Schonfeld Strategic Advisors LLC	13F	Company	0.43%	80,000	$1,500,000	—	31 Mar 2025	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	0.38%	71,834	$1,346,888	—	31 Mar 2025	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.33%	62,397	$1,169,944	—	31 Mar 2025	13F
RAYMOND JAMES FINANCIAL INC	13F	Company	0.33%	62,250	$1,167,188	—	31 Mar 2025	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.31%	59,200	$1,110,000	—	31 Mar 2025	13F
Anson Funds Management LP	13F	Company	0.28%	53,455	$1,002,281	—	31 Mar 2025	13F
Burkehill Global Management, LP	13F	Company	0.27%	50,000	$937,500	—	31 Mar 2025	13F
Hudson Bay Capital Management LP	13F	Company	0.27%	50,000	$937,500	—	31 Mar 2025	13F
Woodline Partners LP	13F	Company	0.21%	40,000	$750,000	—	31 Mar 2025	13F

Institutional Holders of INFINITY NATURAL RESOURCES, INC. - Class A common stock, par value $0.01 per share (INR) as of Q2 2025

As of 30 Jun 2025, INFINITY NATURAL RESOURCES, INC. - Class A common stock, par value $0.01 per share (INR) was held by 97 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 16,058,196 shares. The largest 10 holders included WESTWOOD HOLDINGS GROUP INC, AMERICAN CENTURY COMPANIES INC, BlackRock, Inc., FRANKLIN RESOURCES INC, Webs Creek Capital Management LP, TimesSquare Capital Management, LLC, VANGUARD GROUP INC, Encompass Capital Advisors LLC, MORGAN STANLEY, and Jain Global LLC. This page lists 97 institutional shareholders reporting positions in this security for the Q2 2025 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2025 vs Q1 2025 Across Filers

Q1 2025 holders

Q2 2025 holders

Holder diff

Investor	Q1 2025 Shares	Q2 2025 Shares	Share Diff	Share Chg %	Q1 2025 Value $	Q2 2025 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.