Stock Ownership/YPF

Ypf Sociedad Anonima (YPF): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in YPF · Energy. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
14
13F filers
Aggregate Value
$327.1M
Across holders
Last Price
$51.28
2026-08-24
Sector
Energy
GICS
Quarterly fund activity9 increased5 reduced3 exited
Full exits: BALYASNY ASSET MANAGEMENT LLC, Schonfeld Strategic Advisors LLC, Walleye Capital LLC
Institutional Holders of YPF
↗
14 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Duquesne Family Office LLC
CIK 0001536411
Family Office3.14M$142.7M43.6%2.7%Reduced$-4.4MQ2 2026
OAKTREE CAPITAL MANAGEMENT LP
CIK 0000949509
Hedge Fund991K$45.1M13.8%0.6%Added+$4.8MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund694K$31.6M9.6%0.0%Added+$31.1MQ2 2026
Grantham, Mayo, Van Otterloo & Co. LLC
CIK 0001352662
Institutional Manager667K$30.3M9.3%0.1%Reduced$-11.8MQ2 2026
Bridgewater Associates, LP
CIK 0001350694
Hedge Fund331K$15.1M4.6%0.1%Added—Q2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund281K$12.8M3.9%0.0%Reduced$-20.7MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund268K$12.2M3.7%0.0%Added—Q2 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund258K$11.8M3.6%0.1%Added+$4.2MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund222K$10.1M3.1%0.0%Added+$1.9MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund210K$9.6M2.9%0.0%Reduced$-24.1MQ2 2026
Duquesne Family Office LLCReduced
Family Office
$142.7M· 43.6% of total· 2.7% port· 3.14M sh· $-4.4M QoQ· Q2 2026
OAKTREE CAPITAL MANAGEMENT LPAdded
Hedge Fund
$45.1M· 13.8% of total· 0.6% port· 991K sh· +$4.8M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$31.6M· 9.6% of total· 0.0% port· 694K sh· +$31.1M QoQ· Q2 2026
Grantham, Mayo, Van Otterloo & Co. LLCReduced
Institutional Manager
$30.3M· 9.3% of total· 0.1% port· 667K sh· $-11.8M QoQ· Q2 2026
Bridgewater Associates, LPAdded
Hedge Fund
$15.1M· 4.6% of total· 0.1% port· 331K sh· — QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$12.8M· 3.9% of total· 0.0% port· 281K sh· $-20.7M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$12.2M· 3.7% of total· 0.0% port· 268K sh· — QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$11.8M· 3.6% of total· 0.1% port· 258K sh· +$4.2M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$10.1M· 3.1% of total· 0.0% port· 222K sh· +$1.9M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$9.6M· 2.9% of total· 0.0% port· 210K sh· $-24.1M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$2.6M· 0.8% of total· 0.0% port· 56K sh· +$2.4M QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$2.0M· 0.6% of total· 0.0% port· 44K sh· — QoQ· Q2 2026
Lighthouse Investment Partners, LLCAdded
Hedge Fund
$1.3M· 0.4% of total· 0.0% port· 29K sh· — QoQ· Q2 2026
Parallax Volatility Advisers, L.P.Reduced
Hedge Fund
$27K· 0.0% of total· 0.0% port· 600 sh· $-427K QoQ· Q2 2026
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