IRSA INVESTMENTS & REPRESENTATIONS INC - IRS
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 10 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Helikon Investments Ltd | History | Added to | 4,142,489 | 68,516 | 3.63% | 2.77% | 1 | +718,512 | 20.98% | Q4 2025 | Feb 05, 2026 |
| VR Advisory Services Ltd | History | Added to | 2,670,087 | 44,163 | 6.99% | 7.63% | 2 | +13,926 | 0.52% | Q4 2025 | Feb 18, 2026 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | History | New | 2,170,701 | 35,904 | 0.05% | — | 3 | +2,170,701 | New | Q4 2025 | Feb 17, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 923,798 | 15,279 | 0.0% | 0.0% | 4 | +6,969 | 0.76% | Q4 2025 | Feb 11, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Added to | 663,302 | 10,971 | 0.02% | 0.01% | 5 | +16,886 | 2.61% | Q4 2025 | Feb 17, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 601,369 | 9,946 | 0.0% | 0.0% | 6 | +97,089 | 19.25% | Q4 2025 | Feb 10, 2026 |
| Brevan Howard Capital Management LP | History | Added to | 396,077 | 6,497 | 0.07% | 0.0% | 7 | +385,038 | 3487.98% | Q4 2025 | Feb 17, 2026 |
| MORGAN STANLEY | History | Reduced | 253,024 | 4,185 | 0.0% | 0.0% | 8 | -70,613 | -21.82% | Q4 2025 | Feb 13, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | Added to | 221,712 | 3,667 | 0.0% | 0.0% | 9 | +36,219 | 19.53% | Q4 2025 | Feb 13, 2026 |
| RWC Asset Management LLP | History | New | 155,815 | 2,577 | 0.13% | — | 10 | +155,815 | New | Q4 2025 | Feb 11, 2026 |
| 683 Capital Management, LLC | History | Reduced | 155,000 | 2,563 | 0.11% | 0.21% | 11 | -179,179 | -53.62% | Q4 2025 | Feb 17, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 123,122 | 2,036 | 0.0% | 0.0% | 12 | +72,010 | 140.89% | Q4 2025 | Mar 25, 2026 |
| Systrade AG | History | Added to | 119,780 | 1,981 | 1.21% | 0.96% | 13 | +9,780 | 8.89% | Q4 2025 | Jan 12, 2026 |
| POLEN CAPITAL MANAGEMENT LLC | History | Added to | 102,911 | 1,702 | 0.01% | 0.0% | 14 | +7,605 | 7.98% | Q4 2025 | Feb 12, 2026 |
| PING CAPITAL MANAGEMENT, INC. | History | Added to | 96,648 | 1,598 | 0.46% | 0.37% | 15 | +3,448 | 3.7% | Q4 2025 | Feb 02, 2026 |
| Kopernik Global Investors, LLC | History | New | 85,366 | 1,411 | 0.11% | — | 16 | +85,366 | New | Q4 2025 | Feb 13, 2026 |
| Invesco Ltd. | History | Added to | 64,575 | 1,068 | 0.0% | 0.0% | 17 | +9,812 | 17.92% | Q4 2025 | Feb 19, 2026 |
| CITADEL ADVISORS LLC | History | New | 64,152 | 1,061 | 0.0% | — | 18 | +64,152 | New | Q4 2025 | Feb 17, 2026 |
| Secure Asset Management, LLC | History | Reduced | 62,377 | 1,031 | 0.16% | 0.14% | 19 | -11,947 | -16.07% | Q4 2025 | Jan 20, 2026 |
| Glenorchy Capital Ltd | History | Added to | 53,599 | 886 | 0.05% | 0.08% | 20 | +10,293 | 23.77% | Q4 2025 | Jan 30, 2026 |
| MIRABELLA FINANCIAL SERVICES LLP | History | New | 44,104 | 729 | 0.07% | — | 21 | +44,104 | New | Q4 2025 | Feb 17, 2026 |
| Crocodile Capital Partners GmbH | History | Added to | 39,107 | 646 | 0.39% | 0.35% | 22 | +2,890 | 7.98% | Q4 2025 | Jan 09, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | New | 29,717 | 491 | 0.0% | — | 23 | +29,717 | New | Q4 2025 | Feb 10, 2026 |
| STATE OF WISCONSIN INVESTMENT BOARD | History | New | 25,662 | 424 | 0.0% | — | 24 | +25,662 | New | Q4 2025 | Feb 17, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 23,913 | 395 | 0.0% | 0.0% | 25 | +541 | 2.31% | Q4 2025 | Feb 17, 2026 |
| ANCHYRA PARTNERS LLC | History | New | 21,546 | 356 | 0.11% | — | 26 | +21,546 | New | Q4 2025 | Jan 29, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 18,053 | 298 | 0.0% | 0.0% | 27 | -368,387 | -95.33% | Q4 2025 | Feb 17, 2026 |
| Qube Research & Technologies Ltd | History | New | 17,868 | 295 | 0.0% | — | 28 | +17,868 | New | Q4 2025 | Feb 17, 2026 |
| XTX Topco Ltd | History | New | 17,106 | 282 | 0.01% | — | 29 | +17,106 | New | Q4 2025 | Feb 17, 2026 |
| SEI INVESTMENTS CO | History | Reduced | 15,507 | 256 | 0.0% | 0.0% | 30 | -3,330 | -17.68% | Q4 2025 | Feb 13, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | New | 14,000 | 231 | 0.02% | — | 31 | +14,000 | New | Q4 2025 | Feb 17, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 10,434 | 172 | 0.0% | 0.0% | 32 | -72,129 | -87.36% | Q4 2025 | Feb 12, 2026 |
| QRG CAPITAL MANAGEMENT, INC. | History | Reduced | 10,073 | 166 | 0.0% | 0.0% | 33 | -2,629 | -20.7% | Q4 2025 | Feb 02, 2026 |
| Abel Hall, LLC | History | New | 10,000 | 165 | 0.04% | — | 34 | +10,000 | New | Q4 2025 | Feb 17, 2026 |
| UBS Group AG | History | Added to | 4,652 | 76 | 0.0% | 0.0% | 35 | +111 | 2.44% | Q4 2025 | Jan 29, 2026 |
| GAMMA Investing LLC | History | Reduced | 4,480 | 74 | 0.0% | 0.0% | 36 | -751 | -14.36% | Q4 2025 | Jan 05, 2026 |
| VAN ECK ASSOCIATES CORP | History | Added to | 3,511 | 58 | 0.0% | 0.0% | 37 | +1,415 | 67.51% | Q4 2025 | Feb 13, 2026 |
| Russell Investments Group, Ltd. | History | New | 1,551 | 25 | 0.0% | — | 38 | +1,551 | New | Q4 2025 | Feb 17, 2026 |
| Triumph Capital Management | History | New | 1,500 | 24 | 0.01% | — | 39 | +1,500 | New | Q4 2025 | Feb 12, 2026 |
| CITIGROUP INC | History | New | 1,132 | 18 | 0.0% | — | 41 | +1,132 | New | Q4 2025 | Feb 13, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 1,117 | 18 | 0.0% | 0.0% | 40 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| ORG Partners LLC | History | No change | 802 | 13 | 0.0% | 0.0% | 42 | 0 | 0.0% | Q4 2025 | Jan 14, 2026 |
| CHESAPEAKE ASSET MANAGEMENT LLC | History | New | 600 | 9 | 0.01% | — | 43 | +600 | New | Q4 2025 | Jan 08, 2026 |
| EverSource Wealth Advisors, LLC | History | Reduced | 368 | 6 | 0.0% | 0.0% | 44 | -156 | -29.77% | Q4 2025 | Feb 06, 2026 |
| Rockefeller Capital Management L.P. | History | New | 161 | 2 | 0.0% | — | 45 | +161 | New | Q4 2025 | Mar 16, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 117 | 1 | 0.0% | 0.0% | 48 | -513 | -81.43% | Q4 2025 | Feb 17, 2026 |
| ROYAL BANK OF CANADA | History | New | 34 | 1 | 0.0% | — | 47 | +34 | New | Q4 2025 | Feb 17, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Reduced | 69 | 1 | 0.0% | — | 46 | -2 | -2.82% | Q4 2025 | Feb 06, 2026 |
| Spire Wealth Management | History | Added to | 87 | 1 | 0.0% | 0.0% | 49 | +2 | 2.35% | Q4 2025 | Jan 14, 2026 |
| Farther Finance Advisors, LLC | History | Added to | 102 | 1 | 0.0% | 0.0% | 50 | +1 | 0.99% | Q4 2025 | Jan 23, 2026 |
| MACQUARIE GROUP LTD | History | Closed out | 0 | 0 | — | 0.03% | — | -2,149,639 | -100.0% | Q3 2025 | Nov 13, 2025 |
| MARSHALL WACE, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -122,275 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Banco BTG Pactual S.A. | History | Closed out | 0 | 0 | — | 0.19% | — | -109,912 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Walleye Capital LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -52,812 | -100.0% | Q3 2025 | Nov 14, 2025 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -42,601 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Voleon Capital Management LP | History | Closed out | 0 | 0 | — | 0.01% | — | -21,948 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Verition Fund Management LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,721 | -100.0% | Q3 2025 | Nov 14, 2025 |
| SIMPLEX TRADING, LLC | History | Reduced | 56 | 0 | — | 0.0% | — | -203 | -78.38% | Q4 2025 | Feb 11, 2026 |
| BARCLAYS PLC | History | Closed out | 0 | 0 | — | 0.0% | — | -148 | -100.0% | Q3 2025 | Mar 31, 2026 |
| PRINCIPAL SECURITIES, INC. | History | Closed out | 0 | 0 | — | — | — | -55 | -100.0% | Q3 2025 | Nov 12, 2025 |
| Glen Eagle Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -30 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Federation des caisses Desjardins du Quebec | History | New | 20 | 0 | — | — | — | +20 | New | Q4 2025 | Feb 12, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Added to | 23 | 0 | — | — | — | +7 | 43.75% | Q4 2025 | Feb 17, 2026 |
| IMA Advisory Services, Inc. | History | New | 5 | 0 | — | — | — | +5 | New | Q4 2025 | Feb 11, 2026 |
| DANSKE BANK A/S | History | New | 2 | 0 | — | — | — | +2 | New | Q4 2025 | Feb 02, 2026 |
| Financial Perspectives, Inc | History | Added to | 6 | 0 | — | — | — | +2 | 50.0% | Q4 2025 | Jan 28, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 21 | 0 | — | — | — | -1 | -4.55% | Q4 2025 | Feb 03, 2026 |