Loma Negra Compania Industrial Argentina Sociedad Anonima (NYSE: LOMA), an SEC filer in Cement, Hydraulic, closed at $9.69, +0.2%, on 2026-08-28. Institutional ownership, earnings history and filed financials are on the tabs below.
% of shares outstanding not shown: this line files 20-F annual reports only — a foreign private issuer whose US listing trades as ADSs (depositary receipts), while its cover-page share count is in ORDINARY shares. The depositary ratio is not in our data. The count we hold for this line is 583,483,151 shares (as of 2025-12-31, source dei). Dividing one by the other is wrong by the whole ratio (a 5:1 ADR reads one fifth of the true percentage), so the percentage is withheld rather than served wrong. Holder share counts are shown as filed.
Crowding percentile lands with its cohort — the cohort is size-matched, so it needs a market cap for LOMA in the served universe — that lands with the next screener build.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Capital International Investors | 4,684,7024.7M | $52M | — | — |
| 2 | Fourth Sail Capital LP | 2,469,9722.5M | $27M | — | ADD 3% |
| 3 | RWC Asset Management LLP | 1,965,6122.0M | $22M | — | — |
| 4 | Ancient Art, L.P. | 1,435,8091.4M | $16M | — | — |
| 5 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1,263,2511.3M | $14M | — | ADD 10% |
| 6 | PointState Capital LPtracked | 1,130,7321.1M | $13M | — | — |
| 7 | Orbis Allan Gray Ltdtracked | 1,051,2451.1M | $12M | — | NEW |
| 8 | M&G PLC | 988,869988,869 | $11M | — | ADD 4% |
| 9 | Fundamenta Capital S.A. | 956,586956,586 | $11M | — | TRIM -5% |
| 10 | Aberdeen Group plc | 913,891913,891 | $10M | — | TRIM -10% |
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| Orbis Allan Gray Ltd | +1,051,245 | $12M | OPEN |
| UBS Group AG | +147,330 | $2M | ADD |
| CITIGROUP INC | +141,364 | $2M | ADD |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | +117,486 | $1M | ADD |
| ABS Direct Equity Fund LLC | +75,971 | $842,518 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| Hosking Partners LLP | −642,012 | $7M | CLOSE |
| GOLDMAN SACHS GROUP INC | −117,885 | $1M | TRIM |
| Aberdeen Group plc | −106,100 | $1M | TRIM |
| MIRABELLA FINANCIAL SERVICES LLP | −73,847 | $818,963 | CLOSE |
| Fundamenta Capital S.A. | −54,000 | $598,860 | TRIM |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| Capital International Investors | 4.7M | 4.6M | 4.7M | 4.6M | 4.7M | 4.7M | $52M |
| Fourth Sail Capital LP | — | 1.3M | 1.5M | 2.4M | 2.4M | 2.5M | $27M |
| RWC Asset Management LLP | 1.3M | 1.2M | 1.2M | 1.4M | 2.0M | 2.0M | $22M |
| Ancient Art, L.P. | 1.5M | 1.4M | 1.4M | 1.4M | 1.4M | 1.4M | $16M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.4M | 1.5M | — | 1.1M | 1.1M | 1.3M | $14M |
| PointState Capital LPtracked | — | — | — | 327K | 1.1M | 1.1M | $13M |
| Orbis Allan Gray Ltdtracked | — | — | — | — | — | 1.1M | $12M |
| M&G PLC | — | — | — | 853K | 954K | 989K | $11M |
| Fundamenta Capital S.A. | — | — | — | — | 1.0M | 957K | $11M |
| Aberdeen Group plc | 1.1M | 1.0M | 1.0M | 1.2M | 1.0M | 914K | $10M |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Holders only — breaks = no 13F.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
