There is a long list of 132 institutional holders of YPF within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of YPF by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-YPF table below, the initial column indicates the name of each top institutional holder of YPF, with a link to that fund's top holdings. The next columns indicate the amount of YPF stock held by each of the institutional holders of YPF, followed by the YPF position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
Helikon Investments Ltd	7,479,093	$148,086	03/31/2024
YPF	7,479,093	$148,086	03/31/2024
Citigroup Inc.	4,543,094	$78,096	12/31/2023
YPF	4,543,094	$78,096	12/31/2023
TT International Asset Management LTD	4,238,557	$72,860	12/31/2023
YPF	4,238,557	$72,860	12/31/2023
BlackRock Inc.	1,511,221	$25,978	12/31/2023
YPF	1,511,221	$25,978	12/31/2023
Voloridge Investment Management LLC	1,474,531	$25,347	12/31/2023
YPF	1,474,531	$25,347	12/31/2023
Arrowstreet Capital Limited Partnership	1,303,021	$22,399	12/31/2023
YPF	1,303,021	$22,399	12/31/2023
Millennium Management LLC		$20,773	12/31/2023
YPF	1,252,718	$21,534	12/31/2023
Put	184,300	$3,168	12/31/2023
Call	140,000	$2,407	12/31/2023
Citadel Advisors LLC		$19,122	12/31/2023
Call	1,509,900	$25,955	12/31/2023
Put	397,500	$6,833	12/31/2023
Jane Street Group LLC		$18,363	12/31/2023
Call	1,089,500	$18,729	12/31/2023
Put	123,100	$2,116	12/31/2023
YPF	101,779	$1,750	12/31/2023
BNP Paribas Arbitrage SA	1,051,599	$18,077	12/31/2023
YPF	1,051,599	$18,077	12/31/2023
Connor Clark & Lunn Investment Management Ltd.	895,980	$15,402	12/31/2023
YPF	895,980	$15,402	12/31/2023
Fourth Sail Capital LP	736,167	$14,576	03/31/2024
YPF	736,167	$14,576	03/31/2024
Morgan Stanley	814,617	$14,003	12/31/2023
YPF	814,617	$14,003	12/31/2023
VR Advisory Services Ltd	713,990	$12,273	12/31/2023
YPF	713,990	$12,273	12/31/2023
Two Sigma Investments LP	653,286	$11,230	12/31/2023
YPF	653,286	$11,230	12/31/2023
Globeflex Capital L P	630,371	$10,836	12/31/2023
YPF	630,371	$10,836	12/31/2023
RWC Asset Management LLP	625,081	$10,745	12/31/2023
YPF	625,081	$10,745	12/31/2023
Mirae Asset Global Investments Co. Ltd.	535,361	$9,203	12/31/2023
YPF	535,361	$9,203	12/31/2023
Cubist Systematic Strategies LLC		$8,537	12/31/2023
YPF	455,718	$7,834	12/31/2023
Call	76,700	$1,318	12/31/2023
Put	35,800	$615	12/31/2023
Group One Trading L.P.		$8,508	12/31/2023
Call	843,500	$14,500	12/31/2023
Put	437,200	$7,515	12/31/2023
YPF	88,576	$1,523	12/31/2023
Hennessy Advisors Inc.	389,500	$7,712	03/31/2024
YPF	389,500	$7,712	03/31/2024
SPX Equities Gestao de Recursos Ltda	434,591	$7,471	12/31/2023
YPF	434,591	$7,471	12/31/2023
Hsbc Holdings PLC	423,014	$7,267	12/31/2023
YPF	423,014	$7,267	12/31/2023
Discovery Capital Management LLC CT	384,879	$6,616	12/31/2023
YPF	384,879	$6,616	12/31/2023
Rokos Capital Management LLP	368,258	$6,332	12/31/2023
YPF	368,258	$6,332	12/31/2023
Compass Group LLC	263,047	$4,522	12/31/2023
YPF	263,047	$4,522	12/31/2023
Dorsey Wright & Associates	244,156	$4,197	12/31/2023
YPF	244,156	$4,197	12/31/2023
Icon Advisers Inc. Co.	240,000	$4,126	12/31/2023
YPF	240,000	$4,126	12/31/2023
Glenorchy Capital Ltd	231,432	$3,978	12/31/2023
YPF	231,432	$3,978	12/31/2023
Teachers Retirement System of The State of Kentucky	230,500	$3,962	12/31/2023
YPF	230,500	$3,962	12/31/2023
Todd Asset Management LLC	230,500	$3,962	12/31/2023
YPF	230,500	$3,962	12/31/2023
Renaissance Technologies LLC	223,936	$3,849	12/31/2023
YPF	223,936	$3,849	12/31/2023
Walleye Trading LLC		$3,313	12/31/2023
YPF	177,628	$3,053	12/31/2023
Call	17,600	$303	12/31/2023
Put	2,500	$43	12/31/2023
Seven Eight Capital LP	174,813	$3,005	12/31/2023
YPF	174,813	$3,005	12/31/2023
Murchinson Ltd.	167,705	$2,883	12/31/2023
YPF	167,705	$2,883	12/31/2023
UBS Group AG		$2,770	12/31/2023
YPF	136,111	$2,340	12/31/2023
Call	25,000	$430	12/31/2023
D. E. Shaw & Co. Inc.		$2,754	12/31/2023
YPF	103,224	$1,774	12/31/2023
Call	57,000	$980	12/31/2023
Russell Investments Group Ltd.	156,938	$2,698	12/31/2023
YPF	156,938	$2,698	12/31/2023
Invesco Ltd.	145,000	$2,493	12/31/2023
YPF	145,000	$2,493	12/31/2023
Susquehanna International Group LLP		$2,491	12/31/2023
Put	1,234,700	$21,224	12/31/2023
Call	879,900	$15,125	12/31/2023
YPF	499,734	$8,590	12/31/2023
Allianz Asset Management GmbH	133,550	$2,296	12/31/2023
YPF	133,550	$2,296	12/31/2023
Stifel Financial Corp	133,008	$2,286	12/31/2023
YPF	133,008	$2,286	12/31/2023
Marshall Wace LLP	132,326	$2,275	12/31/2023
YPF	132,326	$2,275	12/31/2023
Banco BTG Pactual S.A.	124,222	$2,113	12/31/2023
YPF	124,222	$2,113	12/31/2023
Envestnet Asset Management Inc.	122,186	$2,100	12/31/2023
YPF	122,186	$2,100	12/31/2023
Walleye Capital LLC		$2,059	12/31/2023
YPF	122,081	$2,099	12/31/2023
Put	2,300	$40	12/31/2023
LPL Financial LLC	117,479	$2,019	12/31/2023
YPF	117,479	$2,019	12/31/2023
Itau Unibanco Holding S.A.	118,000	$2,007	12/31/2023
YPF	118,000	$2,007	12/31/2023
Parallax Volatility Advisers L.P.		$1,894	12/31/2023
Call	110,200	$1,894	12/31/2023
Wells Fargo & Company MN	107,101	$1,841	12/31/2023
YPF	107,101	$1,841	12/31/2023