IRS · Irsa Investments & Representations Inc · Shareholders & Ownership

$14.02 -0.15 (-1.06%) At close · Oct 20

Market Cap

$1.19B

84.60M

Volume · Oct 20 110.98K Avg daily vol (3M) 168.23K

Every disclosed holder of IRS in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns IRS

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: shares outstanding cannot be set against these holders.

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	62	14,519,091	—	Yes
Insiders (Forms 3, 4, 5)	5	189,716,459	—	Yes
13D/G-only blocks	1	26,115,110	—	Yes
Registered funds (N-PORT, not summed)	13	3,010,740	—	No

% Out is unavailable: a foreign private issuer reports ordinary shares, a different unit from the listed shares.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of IRS

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	ELSZTAIN EDUARDO S Insider CIK 1037182 · May 12, 2026 Director, issuer-wide	182,481,277	—	+178,024,019	May 12, 2026	Director, issuer-wide
2	683 Capital Management, LLC 13G CIK 1404574 · Registered investment adviser · Dec 31, 2023 Rule 13d-1(c), passive investor	26,115,110	—	—	Dec 31, 2023	Rule 13d-1(c), passive investor
3	Elsztain Alejandro Gustavo Insider CIK 2119764 · Aug 20, 2026 Director, issuer-wide	5,010,638	—	-353,141	Aug 20, 2026	Director, issuer-wide
4	Helikon Investments Ltd 13F CIK 1839497 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	4,906,222	—	+477,516	Jun 30, 2026	carried, not yet filed for the newest quarter
4.1	Helikon Investments Ltd 13G CIK 1839497 · Unknown · Jun 30, 2026 Rule 13d-1(b), qualified institution, not summed	4,906,222	—	+771,742	Jun 30, 2026	Rule 13d-1(b), qualified institution, not summed
5	VR Advisory Services Ltd 13F CIK 1348145 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,670,087	—	0	Jun 30, 2026	carried, not yet filed for the newest quarter
6	NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 13F CIK 921739 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,131,783	—	-13,038	Jun 30, 2026	carried, not yet filed for the newest quarter
6.1	Nomura Emerging Markets Fund Fund S000003916 · Registered fund · May 29, 2026 Delaware Group Global & International Funds, not summed	1,751,834	—	0	May 29, 2026	Delaware Group Global & International Funds, not summed
6.2	Nomura VIP Emerging Markets Series Fund S000002482 · Registered fund · Jun 30, 2026 Delaware VIP Trust, not summed	194,351	—	0	Jun 30, 2026	Delaware VIP Trust, not summed
7	Zang Saul Insider CIK 1836939 · Mar 18, 2026 Director, issuer-wide	1,783,882	—	—	Mar 18, 2026	Director, issuer-wide
8	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	915,870	—	-18,271	Jun 30, 2026	carried, not yet filed for the newest quarter
9	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 13F CIK 1705339 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	914,713	—	+172,207	Jun 30, 2026	carried, not yet filed for the newest quarter
9.1	Global X MSCI Argentina ETF Fund S000024772 · Registered fund · Jul 31, 2026 GLOBAL X FUNDS, not summed	882,937	—	+38,463	Jul 31, 2026	GLOBAL X FUNDS, not summed
10	Orbis Allan Gray Ltd 13F CIK 1663865 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	901,355	—	+400,780	Jun 30, 2026	carried, not yet filed for the newest quarter
11	Gaivironsky Matias Ivan Insider CIK 2120697 · May 12, 2026 Chief Financial Officer, issuer-wide	403,985	—	+164,381	May 12, 2026	Chief Financial Officer, issuer-wide
12	Brevan Howard Capital Management LP 13F CIK 1512857 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	253,556	—	-80,000	Jun 30, 2026	carried, not yet filed for the newest quarter
13	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	169,165	—	+132,294	Jun 30, 2026	carried, not yet filed for the newest quarter
14	RWC Asset Management LLP 13F CIK 1520478 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	155,815	—	0	Jun 30, 2026	carried, not yet filed for the newest quarter
15	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	146,639	—	-61,835	Jun 30, 2026	carried, not yet filed for the newest quarter
16	Dauntless Investment Group, LLC 13F CIK 2044285 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	126,542	—	+126,542	Jun 30, 2026	carried, not yet filed for the newest quarter
17	Systrade AG 13F CIK 1818160 · Unknown · Sep 30, 2026	119,780	—	0	Sep 30, 2026
18	PING CAPITAL MANAGEMENT, INC. 13F CIK 1804352 · Unknown · Sep 30, 2026	119,551	—	0	Sep 30, 2026
19	Secure Asset Management, LLC 13F CIK 1800692 · Registered investment adviser · Sep 30, 2026	91,411	—	-743	Sep 30, 2026
20	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	86,379	—	+6,669	Jun 30, 2026	carried, not yet filed for the newest quarter
21	Kopernik Global Investors, LLC 13F CIK 1599814 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	85,360	—	-3	Jun 30, 2026	carried, not yet filed for the newest quarter
21.1	Kopernik Global All-Cap Fund Fund S000042718 · Registered fund · Jul 31, 2026 ADVISORS' INNER CIRCLE FUND II, not summed	38,775	—	0	Jul 31, 2026	ADVISORS' INNER CIRCLE FUND II, not summed
22	Praetorian PR LLC 13F CIK 1949877 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	85,000	—	+85,000	Jun 30, 2026	carried, not yet filed for the newest quarter
23	STONEHILL CAPITAL MANAGEMENT LLC 13F CIK 1266227 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	80,673	—	+80,673	Jun 30, 2026	carried, not yet filed for the newest quarter
24	CenterBook Partners LP 13F CIK 1872738 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	78,651	—	+78,651	Jun 30, 2026	carried, not yet filed for the newest quarter
25	OceanIQ Capital, LLC 13F CIK 2149849 · Registered investment adviser · Sep 30, 2026	72,588	—	+6,000	Sep 30, 2026
26	Glenorchy Capital Ltd 13F CIK 2008506 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	66,697	—	+3,150	Jun 30, 2026	carried, not yet filed for the newest quarter
27	Invesco Ltd. 13F CIK 914208 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	60,835	—	-6,032	Jun 30, 2026	carried, not yet filed for the newest quarter
28	Global Macro Capital Opportunities Portfolio Fund S000043509 · Registered fund · Jul 31, 2026 Global Macro Capital Opportunities Portfolio, not summed	60,072	—	0	Jul 31, 2026	Global Macro Capital Opportunities Portfolio, not summed
29	JANE STREET GROUP, LLC 13F CIK 1595888 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	45,847	—	+45,847	Jun 30, 2026	carried, not yet filed for the newest quarter
30	Crocodile Capital Partners GmbH 13F CIK 1956498 · Unknown · Sep 30, 2026	39,107	—	0	Sep 30, 2026
31	Bendersky Nicolas Insider CIK 2117585 · Mar 18, 2026 Director, issuer-wide	36,677	—	—	Mar 18, 2026	Director, issuer-wide
32	ActivePassive International Equity ETF Fund S000075230 · Registered fund · Aug 31, 2026 Trust for Professional Managers, not summed	32,516	—	+14,469	Aug 31, 2026	Trust for Professional Managers, not summed
33	XTX Topco Ltd 13F CIK 1828301 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	24,615	—	+5,069	Jun 30, 2026	carried, not yet filed for the newest quarter
34	ANCHYRA PARTNERS LLC 13F CIK 2107106 · Registered investment adviser · Sep 30, 2026	21,546	—	0	Sep 30, 2026
35	PRELUDE CAPITAL MANAGEMENT, LLC 13F CIK 1387508 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	21,500	—	+1,000	Jun 30, 2026	carried, not yet filed for the newest quarter
36	RAYMOND JAMES FINANCIAL INC 13F CIK 720005 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	20,721	—	+20,721	Jun 30, 2026	carried, not yet filed for the newest quarter
37	Parametric Tax-Managed Emerging Markets Fund Fund S000002405 · Registered fund · Jun 30, 2026 Eaton Vance Series Trust II, not summed	16,898	—	0	Jun 30, 2026	Eaton Vance Series Trust II, not summed
38	SEI INVESTMENTS CO 13F CIK 350894 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	15,507	—	0	Jun 30, 2026	carried, not yet filed for the newest quarter
39	Abel Hall, LLC 13F CIK 2013339 · Unknown · Sep 30, 2026	15,000	—	+5,000	Sep 30, 2026
40	HRT FINANCIAL LP 13F CIK 1475597 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	14,849	—	+14,849	Jun 30, 2026	carried, not yet filed for the newest quarter
41	Prospera Financial Services Inc 13F CIK 1541625 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	14,081	—	+219	Jun 30, 2026	carried, not yet filed for the newest quarter
42	GSA CAPITAL PARTNERS LLP 13F CIK 1362033 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	13,795	—	+13,795	Jun 30, 2026	carried, not yet filed for the newest quarter
43	Jump Financial, LLC 13F CIK 1831577 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	13,242	—	+13,242	Jun 30, 2026	carried, not yet filed for the newest quarter
44	VOYA MULTI-MANAGER EMERGING MARKETS EQUITY FUND Fund S000034101 · Registered fund · Jul 31, 2026 Voya Mutual Funds, not summed	12,151	—	-1,127	Jul 31, 2026	Voya Mutual Funds, not summed
45	TIFF MULTI-ASSET FUND Fund S000006387 · Registered fund · Jun 30, 2026 TIFF Multi-Asset Fund, not summed	9,676	—	+7,752	Jun 30, 2026	TIFF Multi-Asset Fund, not summed
46	OTG LATIN AMERICA FUND Fund S000064941 · Registered fund · Jun 30, 2025 World Funds Trust, not summed	6,600	—	—	Jun 30, 2025	World Funds Trust, not summed
47	Parametric Emerging Markets Fund Fund S000012701 · Registered fund · Jul 31, 2026 Eaton Vance Mutual Funds Trust, not summed	4,696	—	0	Jul 31, 2026	Eaton Vance Mutual Funds Trust, not summed
48	Triumph Capital Management 13F CIK 1730765 · Registered investment adviser · Sep 30, 2026	4,550	—	+1,450	Sep 30, 2026
49	GAMMA Investing LLC 13F CIK 2010235 · Registered investment adviser · Sep 30, 2026	4,120	—	+563	Sep 30, 2026
50	Geneos Wealth Management Inc. 13F CIK 1764754 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,620	—	+3,620	Jun 30, 2026	carried, not yet filed for the newest quarter

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 75 holders

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Key facts CIK 933267 CUSIP 450047303 13F (30d) 11 filings 11 filers Visit website Investor relations