SEC ownership of YPF SOCIEDAD ANONIMA

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000904851.

Comparable stake leader

Aquamarine Financial (Cayman) Ltd

Disclosed value leader

Aquamarine Financial (Cayman) Ltd

Comparable rows

0/50

Latest evidence

31 Aug 2026

Top shareholders Insider holders Latest transactions

Public ticker: YPF on NYSE
Parsed ownership sources: 13F and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
Largest SEC-reported holder: Aquamarine Financial (Cayman) Ltd
Ranking: Comparable ownership first, then disclosed value
Latest parsed ownership date: 31 Aug 2026
Freshness: Most recent filing date in this holder set
Issuer CIK: 0000904851
Issuer location: Buenos Aires 1364 Ar

Ownership snapshot

Top shareholders of YPF SOCIEDAD ANONIMA (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Aquamarine Financial (Cay...

Disclosed value leader

Aquamarine Financial (Cay...

Comparable rows

0/50

Latest evidence

31 Aug 2026

13F 3/4/5 Highest disclosed value: $565,871,786 50 rows are not safely comparable across share classes. Showing 1-8 of 50 holder rows.

Quick read

Aquamarine Financial (Cayman) Ltd has the largest disclosed position value at $565.87M.

0 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Aquamarine Financial (Cayman) Ltd's linked filing trail.

Disclosed position value Top 5

Aquamarine Financial (Cayman) Ltd $565.87M

FMR LLC $486.78M

JPMORGAN CHASE & CO $211.03M

North of South Capital LLP $182.95M

VR Advisory Services Ltd $146.93M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-8 of 50 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Aquamarine Financial (Cayman) Ltd	13F Company 13F	— class O/S missing	$565,871,786 12,444,948 shares	—	30 Jun 2026
FMR LLC	13F Company 13F	— class O/S missing	$486,779,813 10,705,516 shares	—	30 Jun 2026
JPMORGAN CHASE & CO	13F Company 13F	— class O/S missing	$211,025,095 4,663,538 shares	—	30 Jun 2026
North of South Capital LLP	13F Company 13F	— class O/S missing	$182,951,364 4,023,562 shares	—	30 Jun 2026
VR Advisory Services Ltd	13F Company 13F	— class O/S missing	$146,931,576 3,231,396 shares	—	30 Jun 2026
Duquesne Family Office LLC	13F Company 13F	— class O/S missing	$142,726,000 3,138,897 shares	—	30 Jun 2026
PING CAPITAL MANAGEMENT, INC.	13F Company 13F	— class O/S missing	$73,274,905 1,611,500 shares	—	30 Jun 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	13F Company 13F	— class O/S missing	$73,053,148 1,606,623 shares	—	30 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$177,426.

Buys

$537,121

Insiders: 3

Sells

$714,547

Insiders: 3

Net

-$177,426

Shares: -4,575

Window

Last 12 months

4 rolling buckets

Buy value Sell value

Shares: 11,792 Shares: 16,367

Window (months)	Buy shares	Sell shares	Buy value	Sell value	Net value
0-3	11,715	218	$532,930	$10,324	+$522,605
3-6	77	16,149	$4,192	$704,223	-$700,031
6-9	0	0	$0	$0	$0
9-12	0	0	$0	$0	$0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 37 reporting-owner rows connected to YPF SOCIEDAD ANONIMA. Open a relationship link for the CIK-to-CIK filing trail.

Rows

Largest Forms 3/4/5 holder

Horacio Daniel Marin

Net 12M change

-$177,426

Latest report

01 Sep 2026

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Horacio Daniel Marin	Board Chairman and CEO	$57,945,285	+$131,634	+0.23%	Median	31 Aug 2026
Matias Osvaldo Farina	Upstream Executive VP	$32,035,193	+$401,296	+1.3%	Mixed	31 Aug 2026
Santiago Martinez Tanoira	LNG & Integrated Gas EVP	$31,818,360			Median	31 Aug 2026
Guillermo Andres Filiberto Pitrelli	Quality, Env. & Safety VP	$16,218,330			Median	31 Aug 2026
Florencia Tiscornia	People & Culture VP	$14,598,461			Median	31 Aug 2026
German Vito Fernandez Lahore	Legal Affairs Corporate VP	$12,861,644			Median	31 Aug 2026
Walter Ariel Actis	Supply Chain VP	$11,066,488			Median	31 Aug 2026
Pedro Luis Kearney	Finance Vice-Presidency	$9,058,760			Median	31 Aug 2026
Maria Martina Azcurra	Director	$8,812,222			Median	11 Aug 2026
Alejandro Luis Wyss	Technology Vice-Presidency	$8,365,707			Median	31 Aug 2026
Lisandro Deleonardis	Public Affairs Vice-Presidency	$8,295,046			Median	31 Aug 2026
Maria Gustavo Gallino	Infrastructure Vice-Presidency	$8,041,233			Median	31 Aug 2026
Maximiliano Pedro Westen	Strategy, New Bus. & Ctrl VP	$7,809,063			Median	31 Aug 2026
Andres Marcelo Scarone	New Energies Vice-Presidency	$6,585,329			Median	31 Aug 2026
Guillermo Jose Garat	Corp. Affairs & Mktg VP	$6,285,727			Median	31 Aug 2026
Juan Jose Mata	Administration & Reporting VP	$4,830,778			Median	31 Aug 2026
Mauricio Alejandro Martin	Midstrm. & Downstrm. Exec. VP	$4,585,773	-$149,547	-3.2%	Mixed	31 Aug 2026
Marcelo Gustavo Aldeco	Labor Relations VP	$2,802,043	-$554,676	-17%	Median	31 Aug 2026
Silvia Noemi Ayala	Director	$1,305,079			Median	31 Aug 2026
Maria de Las Mercedes Archimbal	Chief Complience Officer	$1,253,698			Median	31 Aug 2026

Recent insider transactions for YPF SOCIEDAD ANONIMA

Showing up to 300 recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	SEC-reported value	SEC-reported price	Shares	Shares owned	Date	Ownership
Maria Martina Azcurra	YPF	Class D Common Stock	Tax liability	-5.14%			-10,507	193,803	31 Aug 2026	Direct
Maria Martina Azcurra	YPF	Class D Common Stock	Award	17.2%			30,020	204,310	31 Aug 2026	Direct
Mauricio Alejandro Martin	YPF	Class D Common Stock	Tax liability	-35%			-54,220	100,834	31 Aug 2026	Direct
Mauricio Alejandro Martin	YPF	Class D Common Stock	Award	110652.9%			154,914	155,054	31 Aug 2026	Direct
Pedro Luis Kearney	YPF	Class D Common Stock	Tax liability	-14.4%			-33,496	199,225	31 Aug 2026	Direct
Pedro Luis Kearney	YPF	Class D Common Stock	Award	69.8%			95,701	232,721	31 Aug 2026	Direct
Walter Ariel Actis	YPF	Class D Common Stock	Tax liability	-10.4%			-28,172	243,380	31 Aug 2026	Direct
Walter Ariel Actis	YPF	Class D Common Stock	Award	42.1%			80,492	271,552	31 Aug 2026	Direct
Silvia Noemi Ayala	YPF	Class D Common Stock	Tax liability	-16.4%			-5,628	28,702	31 Aug 2026	Direct
Silvia Noemi Ayala	YPF	Class D Common Stock	Award	88.1%			16,080	34,330	31 Aug 2026	Direct
Marcelo Gustavo Aldeco	YPF	Class D Common Stock	Tax liability	-34.6%			-32,639	61,624	31 Aug 2026	Direct
Marcelo Gustavo Aldeco	YPF	Class D Common Stock	Award	9233%			93,253	94,263	31 Aug 2026	Direct
Alejandro Luis Wyss	YPF	Class D Common Stock	Tax liability	-16.3%			-35,843	183,983	31 Aug 2026	Direct
Alejandro Luis Wyss	YPF	Class D Common Stock	Award	87.2%			102,406	219,826	31 Aug 2026	Direct
Maximiliano Pedro Westen	YPF	Class D Common Stock	Tax liability	-16.9%			-35,001	171,741	31 Aug 2026	Direct
Maximiliano Pedro Westen	YPF	Class D Common Stock	Award	93.7%			100,002	206,742	31 Aug 2026	Direct
Florencia Tiscornia	YPF	Class D Common Stock	Tax liability	-10.7%			-38,499	321,057	31 Aug 2026	Direct
Florencia Tiscornia	YPF	Class D Common Stock	Award	44.1%			109,996	359,556	31 Aug 2026	Direct
Guillermo Andres Filiberto Pitrelli	YPF	Class D Common Stock	Tax liability	-7.32%			-28,190	356,682	31 Aug 2026	Direct
Guillermo Andres Filiberto Pitrelli	YPF	Class D Common Stock	Award	26.5%			80,542	384,872	31 Aug 2026	Direct
Juan Jose Mata	YPF	Class D Common Stock	Tax liability	-27.4%			-40,159	106,241	31 Aug 2026	Direct
Juan Jose Mata	YPF	Class D Common Stock	Award	362.4%			114,740	146,400	31 Aug 2026	Direct
Santiago Martinez Tanoira	YPF	Class D Common Stock	Tax liability	-7.22%			-54,458	699,766	31 Aug 2026	Direct
Santiago Martinez Tanoira	YPF	Class D Common Stock	Award	26%			155,594	754,224	31 Aug 2026	Direct
Guillermo Jose Garat	YPF	Class D Common Stock	Tax liability	-20.2%			-34,999	138,239	31 Aug 2026	Direct
Guillermo Jose Garat	YPF	Class D Common Stock	Award	136.5%			99,998	173,238	31 Aug 2026	Direct
Maria Gustavo Gallino	YPF	Class D Common Stock	Tax liability	-16.6%			-35,279	176,847	31 Aug 2026	Direct
Maria Gustavo Gallino	YPF	Class D Common Stock	Award	90.5%			100,796	212,126	31 Aug 2026	Direct
German Vito Fernandez Lahore	YPF	Class D Common Stock	Tax liability	-13%			-42,464	282,860	31 Aug 2026	Direct
German Vito Fernandez Lahore	YPF	Class D Common Stock	Award	59.5%			121,324	325,324	31 Aug 2026	Direct
Lisandro Deleonardis	YPF	Class D Common Stock	Tax liability	-16.1%			-34,999	182,429	31 Aug 2026	Direct
Lisandro Deleonardis	YPF	Class D Common Stock	Award	85.2%			99,998	217,428	31 Aug 2026	Direct
Andres Marcelo Scarone	YPF	Class D Common Stock	Tax liability	-16.1%			-27,827	144,828	31 Aug 2026	Direct
Andres Marcelo Scarone	YPF	Class D Common Stock	Award	85.4%			79,505	172,655	31 Aug 2026	Direct
Ariel Polotnianka	YPF	Class D Common Stock	Tax liability	-35%			-2,918	5,417	31 Aug 2026	Direct
Ariel Polotnianka	YPF	Class D Common Stock	Award				8,335	8,335	31 Aug 2026	Direct
Horacio Daniel Marin	YPF	Class D Common Stock	Tax liability	-13%			-189,772	1,274,363	31 Aug 2026	Direct
Horacio Daniel Marin	YPF	Class D Common Stock	Award	58.8%			542,205	1,464,135	31 Aug 2026	Direct
Matias Osvaldo Farina	YPF	Class D Common Stock	Tax liability	-8.93%			-66,735	680,806	31 Aug 2026	Direct
Matias Osvaldo Farina	YPF	Class D Common Stock	Award	34.2%			190,671	747,541	31 Aug 2026	Direct
Carlos Alejandro Berto	YPF	Class D Common Stock	Tax liability	-35%			-11,587	21,518	31 Aug 2026	Direct
Carlos Alejandro Berto	YPF	Class D Common Stock	Award				33,105	33,105	31 Aug 2026	Direct
Maria de Las Mercedes Archimbal	YPF	Class D Common Stock	Tax liability	-19.2%			-6,538	27,572	31 Aug 2026	Direct
Maria de Las Mercedes Archimbal	YPF	Class D Common Stock	Award	121.1%			18,680	34,110	31 Aug 2026	Direct
Maria Martina Azcurra	YPF	Long-Term Incentive Share Award	Award	615.8%			16,750	19,470	11 Aug 2026	Direct
Horacio Daniel Marin	YPF	Class D Common Stock	Purchase	3.18%	$131,634	$46.35	2,840	92,193	02 Jul 2026	Direct
Matias Osvaldo Farina	YPF	American Depositary Shares	Purchase	22.7%	$199,741	$44.21	4,518	24,405	02 Jul 2026	Direct
Matias Osvaldo Farina	YPF	Class D Common Stock	Purchase	8.49%	$201,555	$46.26	4,357	55,687	02 Jul 2026	Direct
Martin Maquieyra	YPF	Class D Common Stock	Sale	-100%	$10,324	$47.36	-218	0	29 Jun 2026	Direct
Martin Maquieyra	YPF	Class D Common Stock	Purchase	54.6%	$4,192	$54.44	77	218	29 May 2026	Direct

^* marks a reported price that did not pass the local price check.