Ypf Sociedad Anonima (NYSE: YPF), an SEC filer in Petroleum Refining, closed at $50.20, -0.6%, 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 393,312,793 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 YPF in the served universe — that lands with the next screener build.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Aquamarine Financial (Cayman) Ltd | 9,026,6759.0M | $417M | — | TRIM -14% |
| 2 | JPMORGAN CHASE & CO | 5,111,9065.1M | $236M | — | ADD 37% |
| 3 | North of South Capital LLP | 3,524,2523.5M | $163M | — | ADD 111% |
| 4 | Duquesne Family Office LLCtracked | 3,235,9623.2M | $150M | — | ADD 433% |
| 5 | VR Advisory Services Ltd | 3,231,3963.2M | $149M | — | — |
| 6 | MORGAN STANLEY | 1,911,7051.9M | $88M | — | ADD 51% |
| 7 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1,732,0611.7M | $80M | — | ADD 4% |
| 8 | PING CAPITAL MANAGEMENT, INC. | 1,378,2001.4M | $64M | — | TRIM -29% |
| 9 | TT International Asset Management LTD | 1,289,5971.3M | $60M | — | ADD 4897% |
| 10 | JANE STREET GROUP, LLC | 1,223,7211.2M | $57M | — | ADD 682% |
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| Duquesne Family Office LLC | +2,628,972 | $122M | ADD |
| North of South Capital LLP | +1,853,874 | $86M | ADD |
| JPMORGAN CHASE & CO | +1,374,216 | $64M | ADD |
| TT International Asset Management LTD | +1,263,788 | $58M | ADD |
| JANE STREET GROUP, LLC | +1,067,159 | $49M | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| Aquamarine Financial (Cayman) Ltd | −1,465,882 | $68M | TRIM |
| PING CAPITAL MANAGEMENT, INC. | −570,500 | $26M | TRIM |
| NWI MANAGEMENT LP | −452,950 | $21M | CLOSE |
| HSBC HOLDINGS PLC | −321,293 | $15M | TRIM |
| Grantham, Mayo, Van Otterloo & Co. LLC | −219,700 | $10M | 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 |
|---|---|---|---|---|---|---|---|
| Aquamarine Financial (Cayman) Ltd | — | — | — | 13.0M | 10.5M | 9.0M | $417M |
| JPMORGAN CHASE & CO | 1.1M | 1.7M | 4.9M | 8.6M | 3.7M | 5.1M | $236M |
| North of South Capital LLP | 1.2M | 1.4M | 1.6M | 1.6M | 1.7M | 3.5M | $163M |
| Duquesne Family Office LLCtracked | 1.7M | 2.1M | 704K | 115K | 607K | 3.2M | $150M |
| VR Advisory Services Ltd | 3.4M | 3.4M | 3.4M | 3.6M | 3.2M | 3.2M | $149M |
| MORGAN STANLEY | 1.4M | 1.4M | 1.2M | 1.2M | 1.3M | 1.9M | $88M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2.1M | 2.2M | 3.4M | 2.7M | 1.7M | 1.7M | $80M |
| PING CAPITAL MANAGEMENT, INC. | 2.1M | 785K | 1.5M | 2.0M | 1.9M | 1.4M | $64M |
| TT International Asset Management LTD | 1.3M | — | — | — | 26K | 1.3M | $60M |
| JANE STREET GROUP, LLC | 16K | 459K | 279K | 228K | 157K | 1.2M | $57M |
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.
