Companies / Loma Negra Compania Industrial Argentina Sociedad Anonima
Loma Negra Compania Industrial Argentina Sociedad Anonima
NYSE: LOMAForeign · IFRSCIK 1711375BUENOS AIRES
Financials · FY2024 · ARS
Ownership
583.5M shares outstanding
Ownership
| Institutions | 3.59% | 20,961,846 |
| Public float | 96.41% | 562,521,305 |
% of common shares outstanding (single-class filing figure). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 11
View all →| Insider | % of shares | Shares |
|---|---|---|
Alonso Sergio DanielDirector | — | — |
Amchite Lucas ArielDirector of Operations | — | — |
de Farias Humberto JunqueiraDirector | — | — |
Diez Gerardo OscarCommercial & Concrete Director | — | — |
Diniz PauloDirector | — | — |
Faifman Sergio DamianCEOChief Executive Officer · Director | — | — |
Ge LauraDirector | — | — |
Gradin Marcos IsabelinoChief Financial Officer | — | — |
Grana Cesar JavierDirector | — | — |
Loureiro LucreciaHR, EHS, Corp Affairs Director | — | — |
Institutional holders 61
View all →| Holder | Value | % of shares |
|---|---|---|
| $60.46M | 0.80% | |
| $31.13M | 0.41% | |
| $25.45M | 0.34% | |
| $18.59M | 0.25% | |
| $14.84M | 0.20% | |
| $14.64M | 0.19% | |
| $13.21M | 0.17% | |
| $13.09M | 0.17% | |
| $12.41M | 0.16% | |
| $8.31M | 0.11% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | ADR | $-1.78M | -137K -88.54% | 17,761 <0.01% of shares | low |
| Q2 2026 as of | OneDigital Investment Advisors LLC 13F manager | Exit | ADR | $-741.8K | -57K -100.00% | 0 | low |
| Q1 2026 as of | Itau Unibanco Holding S.A. 13F manager | Add | ADR | $464.7K | +42K +21.95% | 232,825 0.04% of shares | low |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | ADR | $-437.0K | -39K -28.32% | 99,768 0.02% of shares | low |
| Q4 2025 as of | Savant Capital, LLC 13F manager | New | ADR | $180.4K | +14K | 13,932 <0.01% of shares | low |
| Q4 2025 as of | Banco Santander, S.A. 13F manager | New | ADR | $146.5K | +11K | 11,316 <0.01% of shares | low |
| Q2 2023 as of | Barclays PLC 13F manager | New | ADR | $102.0K | +15K | 15,000 <0.01% of shares | low |
| Q1 2026 as of | Graham Capital Management, L.P. 13F manager | Trim | ADR | $-56.1K | -5K -14.26% | 30,434 <0.01% of shares | low |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| LOMA | ADR | 54150E104 |