Who owns YPF
Which tracked institutional funds hold YPF, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See YPF company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-02). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
44 tracked funds added or opened YPF while 49 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
YPF’s largest tracked holder by dollar value, Aquamarine Financial (Cayman) Ltd, sizes it at 31.2% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 31.2pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in YPF divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 154 tracked filers holding YPF, 88 increased or opened the position and 79 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in YPF between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 17
- Capital Wealth Planning, LLC$18M
- Bridgewater Associates, LP$15M
- Gemsstock Ltd.$14M
- Qube Research & Technologies Ltd$12M
- Arlington Capital Management, Inc.$4M
- DEUTSCHE BANK AG\$3M
Full exits 19
- TT International Asset Management LTD$60M
- Rheos Capital Works Inc.$23M
- Fourth Sail Capital LP$17M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$14M
- Point72 Asset Management, L.P.$14M
- HITE Hedge Asset Management LLC$13M
Largest adds
- FMR LLC$487M
- Aquamarine Financial (Cayman) Ltd$149M
- BNP PARIBAS FINANCIAL MARKETS$64M
- TWO SIGMA INVESTMENTS, LP$31M
- RWC Asset Management LLP$26M
- North of South Capital LLP$20M
Largest trims
- CITADEL ADVISORS LLC$29M
- GOLDMAN SACHS GROUP INC$28M
- JPMORGAN CHASE & CO$25M
- MILLENNIUM MANAGEMENT LLC$21M
- JANE STREET GROUP, LLC$21M
- MORGAN STANLEY$19M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Aquamarine Financial (Cayman) Ltd added | 12,444,948 | $566M | 21.3% | 2026-Q2 |
| FMR LLC added | 10,705,516 | $487M | 18.3% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 4,663,538 | $211M | 7.9% | 2026-Q2 |
| North of South Capital LLP added | 4,023,562 | $183M | 6.9% | 2026-Q2 |
| VR Advisory Services Ltd | 3,231,396 | $147M | 5.5% | 2026-Q2 |
| Duquesne Family Office LLC trimmed | 3,138,897 | $143M | 5.4% | 2026-Q2 |
| PING CAPITAL MANAGEMENT, INC. added | 1,611,500 | $73M | 2.8% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. trimmed | 1,606,623 | $73M | 2.7% | 2026-Q2 |
| MORGAN STANLEY trimmed | 1,515,173 | $69M | 2.6% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 1,481,846 | $67M | 2.5% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 1,476,250 | $67M | 2.5% | 2026-Q2 |
| OAKTREE CAPITAL MANAGEMENT LP added | 991,346 | $45M | 1.7% | 2026-Q2 |
| JANE STREET GROUP, LLC trimmed | 792,401 | $36M | 1.4% | 2026-Q2 |
| Equinox Partners Investment Management LLC added | 714,200 | $32M | 1.2% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 693,965 | $32M | 1.2% | 2026-Q2 |
| Grantham, Mayo, Van Otterloo & Co. LLC trimmed | 666,620 | $30M | 1.1% | 2026-Q2 |
| RWC Asset Management LLP added | 660,589 | $30M | 1.1% | 2026-Q2 |
| BlackRock, Inc. trimmed | 633,166 | $29M | 1.1% | 2026-Q2 |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT added | 604,992 | $28M | 1.0% | 2026-Q2 |
| Capital Wealth Planning, LLC added | 396,043 | $18M | 0.7% | 2026-Q2 |
| BARCLAYS PLC added | 343,468 | $16M | 0.6% | 2026-Q2 |
| Bridgewater Associates, LP new | 331,413 | $15M | 0.6% | 2026-Q2 |
| Gemsstock Ltd. new | 317,699 | $14M | 0.5% | 2026-Q2 |
| UBS Group AG trimmed | 287,183 | $13M | 0.5% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 281,215 | $13M | 0.5% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 267,960 | $12M | 0.5% | 2026-Q2 |
| Brevan Howard Capital Management LP added | 258,000 | $12M | 0.4% | 2026-Q2 |
| Kapitalo Investimentos Ltda | 257,612 | $12M | 0.4% | 2026-Q2 |
| Candriam S.C.A. trimmed | 249,800 | $11M | 0.4% | 2026-Q2 |
| Tidal Investments LLC added | 249,693 | $11M | 0.4% | 2026-Q2 |
| HSBC HOLDINGS PLC trimmed | 235,051 | $11M | 0.4% | 2026-Q2 |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. trimmed | 233,387 | $11M | 0.4% | 2026-Q2 |
| MARSHALL WACE, LLP added | 222,053 | $10M | 0.4% | 2026-Q2 |
| GLOBEFLEX CAPITAL L P | 221,544 | $10M | 0.4% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 210,089 | $10M | 0.4% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 194,934 | $9M | 0.3% | 2026-Q2 |
| XTX Topco Ltd added | 129,232 | $6M | 0.2% | 2026-Q2 |
| Oaktree Fund Advisors, LLC added | 126,862 | $6M | 0.2% | 2026-Q2 |
| Glenorchy Capital Ltd added | 115,298 | $5M | 0.2% | 2026-Q2 |
| Assenagon Asset Management S.A. added | 111,288 | $5M | 0.2% | 2026-Q2 |
| HIMENSION CAPITAL (SINGAPORE) PTE. LTD. added | 91,469 | $4M | 0.2% | 2026-Q2 |
| Arlington Capital Management, Inc. new | 90,024 | $4M | 0.2% | 2026-Q2 |
| Engineers Gate Manager LP added | 87,565 | $4M | 0.1% | 2026-Q2 |
| BAROMETER CAPITAL MANAGEMENT INC. added | 86,200 | $4M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ new | 76,643 | $3M | 0.1% | 2026-Q2 |
| Pictet Asset Management Holding SA added | 72,929 | $3M | 0.1% | 2026-Q2 |
| Aquatic Capital Management LLC trimmed | 68,982 | $3M | 0.1% | 2026-Q2 |
| BlueCrest Capital Management Ltd added | 66,504 | $3M | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC added | 56,442 | $3M | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 51,415 | $2M | 0.1% | 2026-Q2 |
| INSIGNEO ADVISORY SERVICES, LLC added | 47,750 | $2M | 0.1% | 2026-Q2 |
| Prospera Financial Services Inc trimmed | 46,413 | $2M | 0.1% | 2026-Q2 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main trimmed | 45,000 | $2M | 0.1% | 2026-Q2 |
| ExodusPoint Capital Management, LP trimmed | 43,948 | $2M | 0.1% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. new | 42,721 | $2M | 0.1% | 2026-Q2 |
| CWA Asset Management Group, LLC new | 42,417 | $2M | 0.1% | 2026-Q2 |
| Marex Group Ltd added | 36,700 | $2M | 0.1% | 2026-Q2 |
| Banco Santander, S.A. trimmed | 34,476 | $2M | 0.1% | 2026-Q2 |
| VAN ECK ASSOCIATES CORP | 34,308 | $2M | 0.1% | 2026-Q2 |
| Point Break Capital Management, LLC new | 33,750 | $2M | 0.1% | 2026-Q2 |
| Activest Wealth Management trimmed | 33,318 | $2M | 0.1% | 2026-Q2 |
| LPL Financial LLC trimmed | 31,830 | $1M | 0.1% | 2026-Q2 |
| DELTEC ASSET MANAGEMENT LLC trimmed | 30,250 | $1M | 0.1% | 2026-Q2 |
| Lighthouse Investment Partners, LLC new | 29,403 | $1M | 0.1% | 2026-Q2 |
| NATIONAL BANK OF CANADA /FI/ added | 27,575 | $1M | 0.0% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 27,334 | $1M | 0.0% | 2026-Q2 |
| CITIGROUP INC trimmed | 27,280 | $1M | 0.0% | 2026-Q2 |
| Cetera Investment Advisers trimmed | 27,107 | $1M | 0.0% | 2026-Q2 |
| QUATTRO FINANCIAL ADVISORS LLC | 25,000 | $1M | 0.0% | 2026-Q2 |
| TITAN GLOBAL CAPITAL MANAGEMENT USA LLC added | 24,794 | $1M | 0.0% | 2026-Q2 |
| Fort Sheridan Advisors LLC | 23,975 | $1M | 0.0% | 2026-Q2 |
| Nuveen, LLC new | 23,216 | $1M | 0.0% | 2026-Q2 |
| Steadtrust LLC added | 22,000 | $1M | 0.0% | 2026-Q2 |
| Caitong International Asset Management Co., Ltd trimmed | 20,343 | $925K | 0.0% | 2026-Q2 |
| SCP Investment, LP new | 19,600 | $891K | 0.0% | 2026-Q2 |
| First Growth Capital LLC trimmed | 18,475 | $840K | 0.0% | 2026-Q2 |
| Mariner, LLC trimmed | 16,883 | $768K | 0.0% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd trimmed | 16,069 | $731K | 0.0% | 2026-Q2 |
| Snowden Capital Advisors LLC trimmed | 15,111 | $687K | 0.0% | 2026-Q2 |
| Compound Planning, Inc. added | 14,507 | $660K | 0.0% | 2026-Q2 |
| IPG Investment Advisors LLC added | 14,317 | $651K | 0.0% | 2026-Q2 |
| NORTHERN TRUST CORP added | 13,010 | $592K | 0.0% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 12,935 | $588K | 0.0% | 2026-Q2 |
| Graham Capital Management, L.P. trimmed | 12,697 | $577K | 0.0% | 2026-Q2 |
| Jain Global LLC trimmed | 12,592 | $573K | 0.0% | 2026-Q2 |
| Laurion Capital Management LP | 12,000 | $546K | 0.0% | 2026-Q2 |
| Freestone Grove Partners LP new | 11,273 | $513K | 0.0% | 2026-Q2 |
| PARADIGM ASSET MANAGEMENT CO LLC added | 11,200 | $509K | 0.0% | 2026-Q2 |
| ATLAS CAPITAL ADVISORS INC. | 10,735 | $496K | 0.0% | 2026-Q2 |
| Leonteq Securities AG added | 10,727 | $488K | 0.0% | 2026-Q2 |
| CLOVERFIELDS CAPITAL GROUP, LP new | 10,543 | $479K | 0.0% | 2026-Q2 |
| ALTFEST L J & CO INC trimmed | 10,512 | $478K | 0.0% | 2026-Q2 |
| PICKERING ENERGY PARTNERS LP | 10,000 | $455K | 0.0% | 2026-Q2 |
| Modern Wealth Management, LLC added | 9,689 | $441K | 0.0% | 2026-Q2 |
| LWM Advisory Services, LLC | 9,579 | $436K | 0.0% | 2026-Q2 |
| Centiva Capital, LP added | 9,407 | $428K | 0.0% | 2026-Q2 |
| Catalyst Funds Management Pty Ltd new | 9,100 | $414K | 0.0% | 2026-Q2 |
| Shay Capital LLC new | 8,000 | $364K | 0.0% | 2026-Q2 |
| WINTON GROUP Ltd trimmed | 7,600 | $346K | 0.0% | 2026-Q2 |
| Banco BTG Pactual S.A. trimmed | 7,433 | $338K | 0.0% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.