Company · Ownership research

YPF SOCIEDAD ANONIMA YPF

CIK 0000904851 · CUSIP 984245100

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 984245100 (YPF), not CUSIP 984245900 (YPF), CUSIP 984245950 (YPF), and does not merge CUSIPs.

This page lists the top 20 of 150 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Aquamarine Financial (Cayman) Ltd CIK 2104187 · View history	$417.21M 9,026,675 shares	30.55%	-1.47M(-14.00%)Reduced	SEC filing ↗ May 15, 2026	▾
02	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$235.76M 5,111,906 shares	0.02%	+1.37M(+36.80%)Added	SEC filing ↗ May 13, 2026	▾
03	North of South Capital LLP CIK 2033334 · View history	$162.89M 3,524,252 shares	14.63%	+1.85M(+111.00%)Added	SEC filing ↗ Apr 20, 2026	▾
04	Duquesne Family Office LLC CIK 1536411 · View history	$149.57M 3,235,962 shares	5.09%	+2.63M(+433.10%)Added	SEC filing ↗ May 15, 2026	▾
05	VR Advisory Services Ltd CIK 1348145 · View history	$149.36M 3,231,396 shares	17.68%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
06	MORGAN STANLEY CIK 895421 · View history	$88.36M 1,911,705 shares	0.01%	+645.89K(+51.00%)Added	SEC filing ↗ May 15, 2026	▾
07	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history	$80.06M 1,732,061 shares	0.11%	+68.24K(+4.10%)Added	SEC filing ↗ May 15, 2026	▾
08	PING CAPITAL MANAGEMENT, INC. CIK 1804352 · View history	$63.70M 1,378,200 shares	24.64%	-570.50K(-29.30%)Reduced	SEC filing ↗ Apr 27, 2026	▾
09	TT International Asset Management LTD CIK 1809187 · View history	$59.61M 1,289,597 shares	6.51%	+1.26M(+4,896.70%)Added	SEC filing ↗ Apr 24, 2026	▾
10	JANE STREET GROUP, LLC CIK 1595888 · View history	$56.56M 1,223,721 shares	0.06%	+1.07M(+681.60%)Added	SEC filing ↗ May 12, 2026	▾
11	Russell Investments Group, Ltd. CIK 1692234 · View history	$49.21M 1,064,621 shares	0.05%	+610.83K(+134.60%)Added	SEC filing ↗ May 8, 2026	▾
12	Grantham, Mayo, Van Otterloo & Co. LLC CIK 1352662 · View history	$42.81M 926,178 shares	0.11%	-219.70K(-19.20%)Reduced	SEC filing ↗ May 14, 2026	▾
13	OAKTREE CAPITAL MANAGEMENT LP CIK 949509 · Amended · View history	$40.97M 886,465 shares	0.69%	+886.47KNew	SEC filing ↗ May 20, 2026	▾
14	CITADEL ADVISORS LLC CIK 1423053 · View history	$38.91M 841,792 shares	0.03%	+247.98K(+41.80%)Added	SEC filing ↗ May 15, 2026	▾
15	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$36.61M 792,033 shares	0.00%	+349.39K(+78.90%)Added	SEC filing ↗ May 15, 2026	▾
16	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$34.04M 736,463 shares	0.03%	+586.55K(+391.30%)Added	SEC filing ↗ May 15, 2026	▾
17	BlackRock, Inc. CIK 2012383 · View history	$33.27M 719,793 shares	0.00%	+719.46K(+216,705.10%)Added	SEC filing ↗ May 13, 2026	▾
18	UBS Group AG CIK 1610520 · View history	$26.16M 565,888 shares	0.00%	-160.21K(-22.10%)Reduced	SEC filing ↗ May 5, 2026	▾
19	DISCOVERY CAPITAL MANAGEMENT, LLC / CT CIK 1389507 · View history	$24.88M 538,192 shares	1.29%	+268.09K(+99.30%)Added	SEC filing ↗ May 15, 2026	▾
20	Rheos Capital Works Inc. CIK 1735445 · View history	$23.11M 500,000 shares	1.54%	+500.00KNew	SEC filing ↗ May 8, 2026	▾

Showing 20 / 150 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

150

Cancelled or null records excluded

Disclosed shares

45,989,105

Not deduplicated across managers

Disclosed value

$2.13B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

YPF SOCIEDAD ANONIMA · Q1 2026

Explore all 150 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.