Abc Arbitrage SA

13F filer · CIK 0002049221

Reported Jul 20, 2026

Net buyer this quarter

13F portfolio value$926MU.S. long equity reported on 13F

Positions363184 new · 167 closed

Net flow last quarter+$153MBuys minus sells

Top 10 positions weight37.5%Concentration

Holdings

13F · last 4 quarters free

Scroll for earlier quarters

Company	Value	% of portfolio	% of company	POSITION CHANGE qoq %	First reported
Q2 2026Reported Jul 20, 2026363 positions
DEODiageo PLC	$47M	5.07%	0.02%	+15.3%	Q4 2024
BTIBritish American Tobacco p.l.c.	$45.2M	4.88%	0.03%	+87.1%	Q4 2024
RIORio Tinto PLC	$38.6M	4.16%	0.03%	+45.2%	Q4 2024
LYGLloyds Banking Group plc	$33.2M	3.58%	0.01%	+18306.4%	Q2 2025
NWGNatWest Group plc	$32.8M	3.54%	Not reported	+44.0%	Q4 2024
VODVodafone Group Public Ltd Co	$32.1M	3.47%	0.01%	-27.1%	Q4 2024
INGING Groep NV	$31.6M	3.41%	0.03%	Not reported	Q4 2024
SHELShell plc	$29.3M	3.17%	0.01%	-5.1%	Q1 2025
BPBP PLC	$29.2M	3.15%	Not reported	+16.8%	Q4 2024
GSKGSK plc	$28.2M	3.05%	0.01%	-0.5%	Q3 2025
HSBCHSBC Holdings PLC	$27M	2.91%	0.00%	+0.2%	Q4 2024
IHGIntercontinental Hotels Group PLC	$26.6M	2.87%	0.09%	+14.5%	Q4 2024
NGGNational Grid PLC	$25M	2.70%	0.01%	-15.0%	Q4 2024
NVONovo Nordisk A S	$17.7M	1.91%	Not reported	Not reported	Q4 2024
AMXAmerica Movil Sab de Cv/	$13.3M	1.44%	0.00%	+22.9%	Q4 2024
AEGAegon Ltd.	$13.2M	1.42%	Not reported	-25.8%	Q4 2024
RYAAYRyanair Holdings PLC	$13M	1.41%	0.02%	+120.4%	Q4 2024
SNNSmith & Nephew PLC	$10.8M	1.17%	0.04%	+29.2%	Q4 2024
HLNHaleon plc	$10.3M	1.12%	0.01%	+132.4%	Q1 2025
PUKPrudential PLC	$7.74M	0.84%	0.01%	Not reported	Q4 2024
HMYHarmony Gold Mining Co Ltd	$7.66M	0.83%	0.08%	-32.1%	Q4 2024
ULUnilever PLC	$7.25M	0.78%	0.01%	Not reported	Q4 2024
SYNASYNAPTICS Inc	$7.16M	0.77%	0.15%	New	Q2 2026
LEGLeggett & Platt Inc	$7.16M	0.77%	0.45%	New	Q2 2026
TECHBIO-TECHNE Corp	$7.09M	0.77%	0.06%	New	Q2 2026
DBRGDigitalBridge Group, Inc.	$7.07M	0.76%	0.25%	+29.5%	Q4 2025
NUVLNuvalent, Inc.	$7.06M	0.76%	1.83%	New	Q2 2026
RAMPLiveRamp Holdings, Inc.	$7.03M	0.76%	0.31%	New	Q2 2026
APGEApogee Therapeutics, Inc.	$7.02M	0.76%	0.07%	New	Q2 2026
PENPenumbra Inc	$7.02M	0.76%	0.06%	+72.6%	Q1 2026
ACAArcosa, Inc.	$7.01M	0.76%	0.10%	New	Q2 2026
NSANational Storage Affiliates Trust	$6.95M	0.75%	0.20%	+44.1%	Q1 2026
WTRGEssential Utilities, Inc.	$6.91M	0.75%	0.06%	+58.2%	Q4 2025
PHGKoninklijke Philips NV	$6.45M	0.70%	0.02%	Not reported	Q4 2024
EQNREquinor ASA	$6.43M	0.69%	0.01%	Not reported	Q4 2024
CXCemex Sab de CV	$5.85M	0.63%	0.00%	-58.5%	Q2 2025
RTORentokil Initial PLC	$5.58M	0.60%	0.01%	+39.8%	Q1 2025
NATHNathans Famous, Inc.	$5.48M	0.59%	1.32%	Not reported	Q1 2026
FMSFresenius Medical Care AG	$5.42M	0.59%	0.09%	Not reported	Q4 2024
LOWLowes Companies Inc	$5.28M	0.57%	0.00%	Not reported	Q4 2024
MRSHMarsh & Mclennan Companies, Inc.	$5.28M	0.57%	0.01%	+464.1%	Q3 2025
LENLennar Corp	$5.26M	0.57%	Not reported	-41.9%	Q4 2024
CVXChevron Corp	$5.2M	0.56%	0.00%	+42.8%	Q4 2024
CCICrown Castle Inc.	$5.19M	0.56%	0.02%	Not reported	Q4 2024
NOKNokia Corp	$5.16M	0.56%	0.01%	Not reported	Q1 2025
MLMMartin Marietta Materials Inc	$5.13M	0.55%	0.01%	+202.8%	Q4 2024
HBANHuntington Bancshares Inc	$5.11M	0.55%	0.01%	+343.6%	Q1 2026
ARESAres Management Corp	$5.09M	0.55%	0.01%	New	Q2 2026
KEYKeycorp	$5.08M	0.55%	0.02%	+1125.2%	Q4 2024
COPConocophillips	$5.07M	0.55%	0.00%	Not reported	Q2 2025

Q1 2026Reported May 4, 2026346 positions
VODVodafone Group Public Ltd Co	$50M	6.64%	0.01%	+3.1%	Q4 2024
DEODiageo PLC	$37.7M	5.01%	0.02%	-9.6%	Q4 2024
SHELShell plc	$37.1M	4.92%	0.01%	+23.8%	Q1 2025
BPBP PLC	$31.8M	4.22%	Not reported	+82.4%	Q4 2024
NGGNational Grid PLC	$30M	3.99%	0.01%	+13.7%	Q4 2024
GSKGSK plc	$29.9M	3.97%	0.01%	-6.3%	Q3 2025
ERICEricsson LM Telephone Co	$26.3M	3.49%	Not reported	-46.8%	Q1 2025
RIORio Tinto PLC	$26.1M	3.47%	0.02%	-17.4%	Q4 2024
HSBCHSBC Holdings PLC	$23.4M	3.10%	0.00%	-21.4%	Q4 2024
BTIBritish American Tobacco p.l.c.	$22.8M	3.03%	0.02%	-57.5%	Q4 2024
NWGNatWest Group plc	$19.2M	2.56%	Not reported	-9.4%	Q4 2024
IHGIntercontinental Hotels Group PLC	$17.9M	2.38%	0.08%	+31.0%	Q4 2024
AEGAegon Ltd.	$15.3M	2.03%	Not reported	+0.5%	Q4 2024
CXCemex Sab de CV	$13.4M	1.78%	0.01%	Not reported	Q2 2025
HMYHarmony Gold Mining Co Ltd	$11.4M	1.51%	0.12%	-70.2%	Q4 2024
AMXAmerica Movil Sab de Cv/	$10.6M	1.41%	0.00%	+316.3%	Q4 2024
ASMLAsml Holding NV	$9.78M	1.30%	0.00%	Not reported	Q4 2024
SNNSmith & Nephew PLC	$9.24M	1.23%	0.03%	-61.7%	Q4 2024
LENLennar Corp	$8.68M	1.15%	Not reported	+271.7%	Q4 2024
UDRUDR, Inc.	$6.63M	0.88%	0.06%	Not reported	Q2 2025
SEMRSemrush Holdings, Inc.	$6.33M	0.84%	2.26%	+8.1%	Q4 2025
UALUnited Airlines Holdings, Inc.	$6.28M	0.83%	0.02%	Not reported	Q1 2025
CSGSCSG Systems International Inc	$6.01M	0.80%	0.26%	-10.0%	Q4 2025
FOLDAmicus Therapeutics, Inc.	$5.83M	0.77%	0.13%	-14.7%	Q4 2025
HTBKHeritage Commerce Corp	$5.82M	0.77%	0.76%	-19.7%	Q4 2025
FFWMFirst Foundation Inc.	$5.69M	0.76%	1.16%	-11.3%	Q4 2025
TPHTri Pointe Homes, Inc.	$5.6M	0.74%	0.14%	New	Q1 2026
LNKBLINKBANCORP, Inc.	$5.47M	0.73%	1.75%	+398.8%	Q4 2025
NATHNathans Famous, Inc.	$5.44M	0.72%	1.32%	New	Q1 2026
DBRGDigitalBridge Group, Inc.	$5.34M	0.71%	0.19%	-21.0%	Q4 2025
RYAAYRyanair Holdings PLC	$5.27M	0.70%	0.01%	+137.0%	Q4 2024
DAWNDay One Biopharmaceuticals, Inc.	$4.91M	0.65%	0.22%	New	Q1 2026
HLNHaleon plc	$4.78M	0.63%	0.01%	-82.9%	Q1 2025
BUDAnheuser-Busch InBev SA	$4.77M	0.63%	0.00%	-17.3%	Q1 2025
WTRGEssential Utilities, Inc.	$4.59M	0.61%	0.04%	-28.9%	Q4 2025
CVXChevron Corp	$4.55M	0.60%	0.00%	+723.3%	Q4 2024
SNCYSun Country Airlines Holdings, Inc.	$4.4M	0.58%	0.49%	New	Q1 2026
RTORentokil Initial PLC	$4.39M	0.58%	0.01%	-62.3%	Q1 2025
PENPenumbra Inc	$4.23M	0.56%	0.03%	New	Q1 2026
MASIMasimo Corp	$4.2M	0.56%	0.05%	New	Q1 2026
PRAProassurance Corp	$4.18M	0.56%	0.33%	-38.0%	Q1 2025
TXNMTXNM Energy Inc	$4.13M	0.55%	0.06%	-15.9%	Q3 2025
NSANational Storage Affiliates Trust	$4.09M	0.54%	0.14%	New	Q1 2026
NIONIO Inc.	$4.04M	0.54%	0.03%	Not reported	Q4 2024
ADPAutomatic Data Processing Inc	$3.89M	0.52%	0.00%	Not reported	Q1 2025
MTArcelorMittal	$3.82M	0.51%	0.01%	Not reported	Q4 2024
AVBCAvidia Bancorp, Inc.	$3.74M	0.50%	0.11%	+1310.7%	Q1 2025
FFICFlushing Financial Corp	$3.5M	0.46%	0.67%	+704.0%	Q4 2025
ACLXArcellx, Inc.	$3.48M	0.46%	0.05%	New	Q1 2026
TRVTravelers Companies, Inc.	$3.42M	0.45%	0.01%	+969.2%	Q4 2025

Q4 2025Reported Feb 4, 2026300 positions
BTIBritish American Tobacco p.l.c.	$52M	4.87%	0.04%	+19.2%	Q4 2024
HMYHarmony Gold Mining Co Ltd	$49.5M	4.64%	0.39%	+143.7%	Q4 2024
DEODiageo PLC	$48.3M	4.53%	0.02%	+33.7%	Q4 2024
VODVodafone Group Public Ltd Co	$42.6M	3.99%	0.01%	-11.5%	Q4 2024
ERICEricsson LM Telephone Co	$42.4M	3.97%	Not reported	+36.7%	Q1 2025
BCSBarclays PLC	$39.4M	3.69%	0.01%	+61.0%	Q4 2024
CUKCarnival PLC	$30.6M	2.86%	0.47%	+1.2%	Q4 2024
GSKGSK plc	$28.4M	2.66%	0.01%	+653.1%	Q3 2025
HSBCHSBC Holdings PLC	$28.3M	2.65%	0.00%	+47.6%	Q4 2024
HLNHaleon plc	$28.2M	2.64%	0.03%	+2.3%	Q1 2025
RIORio Tinto PLC	$27.1M	2.54%	0.03%	-14.3%	Q4 2024
NWGNatWest Group plc	$24.9M	2.34%	Not reported	+29.2%	Q4 2024
SBSWSibanye Stillwater Ltd	$24.9M	2.33%	0.06%	-56.6%	Q4 2024
SNNSmith & Nephew PLC	$24.9M	2.33%	0.09%	+10.9%	Q4 2024
NVSNovartis AG	$24.4M	2.28%	0.01%	Not reported	Q4 2024
NGGNational Grid PLC	$24.1M	2.26%	0.01%	+30.3%	Q4 2024
SHELShell plc	$23.6M	2.21%	0.01%	+77.9%	Q1 2025
AEGAegon Ltd.	$16.2M	1.51%	Not reported	+0.7%	Q4 2024
INGING Groep NV	$15.6M	1.46%	0.02%	-38.2%	Q4 2024
IHGIntercontinental Hotels Group PLC	$14.4M	1.35%	0.06%	-22.0%	Q4 2024
AZNAstrazeneca PLC	$12.9M	1.21%	Not reported	-79.4%	Q1 2025
BPBP PLC	$12.9M	1.21%	Not reported	+12.5%	Q4 2024
RTORentokil Initial PLC	$10.9M	1.02%	0.01%	-15.0%	Q1 2025
ULUnilever PLC	$7.68M	0.72%	0.01%	+51.9%	Q4 2024
CADECadence Financial Corp	$7.48M	0.70%	Not reported	New	Q4 2025
PUKPrudential PLC	$7.36M	0.69%	0.01%	-68.8%	Q4 2024
CMAComerica Inc	$7.06M	0.66%	0.06%	New	Q4 2025
HTBKHeritage Commerce Corp	$6.97M	0.65%	0.95%	New	Q4 2025
ATXSAstria Therapeutics, Inc.	$6.77M	0.63%	0.91%	New	Q4 2025
FOLDAmicus Therapeutics, Inc.	$6.74M	0.63%	0.15%	New	Q4 2025
ZEUSOlympic Steel Inc	$6.73M	0.63%	1.40%	New	Q4 2025
RNAMAvidity Biosciences, Inc.	$6.73M	0.63%	0.06%	New	Q4 2025
DBRGDigitalBridge Group, Inc.	$6.72M	0.63%	0.24%	New	Q4 2025
FFWMFirst Foundation Inc.	$6.7M	0.63%	1.31%	New	Q4 2025
CDTXCidara Therapeutics, Inc.	$6.6M	0.62%	0.10%	New	Q4 2025
PRAProassurance Corp	$6.6M	0.62%	0.53%	Not reported	Q1 2025
FYBRFrontier Communications Parent, Inc.	$6.59M	0.62%	Not reported	-1.0%	Q4 2024
CFLTConfluent, Inc.	$6.53M	0.61%	0.20%	New	Q4 2025
GESGuess Inc	$6.51M	0.61%	0.75%	+6.8%	Q3 2025
EXKEndeavour Silver Corp	$6.49M	0.61%	0.02%	New	Q4 2025
MOFGMIdWestOne Financial Group, Inc.	$6.41M	0.60%	0.81%	New	Q4 2025
CSGSCSG Systems International Inc	$6.41M	0.60%	0.29%	New	Q4 2025
WTRGEssential Utilities, Inc.	$6.15M	0.58%	0.06%	New	Q4 2025
VPLInvesco Pennsylvania Value Municipal Income Trust	$6.06M	0.57%	Not reported	Not reported	Q4 2024
TGNATegna Inc	$6.01M	0.56%	Not reported	Not reported	Q3 2025
FMSFresenius Medical Care AG	$5.95M	0.56%	0.09%	+1136.0%	Q4 2024
SEMRSemrush Holdings, Inc.	$5.84M	0.55%	2.09%	New	Q4 2025
VMCVulcan Materials CO	$5.82M	0.55%	0.02%	Not reported	Q1 2025
PSAPublic Storage	$5.68M	0.53%	0.01%	Not reported	Q4 2024
RSGRepublic Services, Inc.	$5.37M	0.50%	0.01%	New	Q4 2025

Q3 2025Reported Nov 6, 2025181 positions
AZNAstrazeneca PLC	$52.3M	5.15%	Not reported	+210.4%	Q1 2025
SBSWSibanye Stillwater Ltd	$45.3M	4.46%	0.14%	+260.1%	Q4 2024
VODVodafone Group Public Ltd Co	$42.3M	4.16%	0.01%	+22.7%	Q4 2024
BTIBritish American Tobacco p.l.c.	$40.9M	4.03%	0.03%	-10.6%	Q4 2024
DEODiageo PLC	$40M	3.94%	0.02%	+35.5%	Q4 2024
RELXRelx PLC	$30.5M	3.00%	0.03%	+13.7%	Q4 2024
TSTenaris SA	$27.7M	2.73%	0.07%	+65.9%	Q4 2024
ERICEricsson LM Telephone Co	$26.5M	2.61%	Not reported	-37.3%	Q1 2025
CUKCarnival PLC	$26.3M	2.59%	0.46%	+11.5%	Q4 2024
RIORio Tinto PLC	$26.1M	2.57%	0.03%	-0.7%	Q4 2024
SNNSmith & Nephew PLC	$24.8M	2.44%	0.08%	-24.0%	Q4 2024
HLNHaleon plc	$24.5M	2.41%	0.03%	+159.4%	Q1 2025
INGING Groep NV	$23.5M	2.31%	0.03%	+280.4%	Q4 2024
PUKPrudential PLC	$21.2M	2.09%	0.03%	-2.6%	Q4 2024
BCSBarclays PLC	$19.8M	1.95%	0.01%	+68.3%	Q4 2024
HMYHarmony Gold Mining Co Ltd	$18.5M	1.83%	0.16%	Not reported	Q4 2024
STMSTMicroelectronics N.V.	$17.5M	1.73%	0.07%	+378.6%	Q4 2024
NGGNational Grid PLC	$17.4M	1.71%	0.00%	+55.0%	Q4 2024
HSBCHSBC Holdings PLC	$17.3M	1.71%	0.00%	+43.0%	Q4 2024
AEGAegon Ltd.	$16.6M	1.64%	Not reported	Not reported	Q4 2024
IHGIntercontinental Hotels Group PLC	$15.9M	1.57%	0.08%	+26.4%	Q4 2024
NWGNatWest Group plc	$15.6M	1.54%	Not reported	+29.2%	Q4 2024
SHELShell plc	$12.9M	1.27%	0.00%	+72.0%	Q1 2025
EQNREquinor ASA	$12.6M	1.24%	0.02%	+100.8%	Q4 2024
BPBP PLC	$11.4M	1.12%	Not reported	-41.5%	Q4 2024
RTORentokil Initial PLC	$11M	1.08%	0.02%	-5.4%	Q1 2025
GFIGold Fields Ltd	$8.87M	0.87%	0.02%	Not reported	Q4 2024
SSLSasol Ltd	$8.53M	0.84%	Not reported	+311.5%	Q4 2024
TAKTakeda Pharmaceutical Co Ltd	$8.37M	0.82%	0.04%	Not reported	Q1 2025
RYAAYRyanair Holdings PLC	$7.33M	0.72%	0.01%	+21.4%	Q4 2024
HBIHanesbrands Inc.	$7.25M	0.71%	0.31%	New	Q3 2025
HONEHarborOne Bancorp, Inc.	$7.16M	0.71%	1.22%	-5.6%	Q2 2025
SCSSteelcase Inc	$6.91M	0.68%	0.35%	New	Q3 2025
INFAInformatica LLC	$6.75M	0.66%	0.26%	+14.0%	Q2 2025
VRNAVerona Pharma plc	$6.74M	0.66%	0.01%	New	Q3 2025
TRMLTourmaline Bio, Inc.	$6.69M	0.66%	0.54%	New	Q3 2025
STAAStaar Surgical Co	$6.63M	0.65%	0.50%	New	Q3 2025
VBTXVeritex Holdings, Inc.	$6.57M	0.65%	0.36%	New	Q3 2025
PRAProassurance Corp	$6.55M	0.65%	0.53%	Not reported	Q1 2025
FYBRFrontier Communications Parent, Inc.	$6.53M	0.64%	Not reported	Not reported	Q4 2024
TGNATegna Inc	$6.29M	0.62%	Not reported	New	Q3 2025
VTLEVital Energy, Inc.	$6.11M	0.60%	0.93%	New	Q3 2025
GESGuess Inc	$6.08M	0.60%	0.70%	New	Q3 2025
ULUnilever PLC	$5.16M	0.51%	0.00%	-13.0%	Q4 2024
LOWLowes Companies Inc	$4.96M	0.49%	0.00%	+110.4%	Q4 2024
BRYBerry Petroleum Company, LLC	$4.91M	0.48%	Not reported	New	Q3 2025
ALEAllete Inc	$4.84M	0.48%	0.13%	Not reported	Q4 2024
BUDAnheuser-Busch InBev SA	$4.82M	0.47%	0.00%	-20.4%	Q1 2025
WDSWoodside Energy Group Ltd	$4.75M	0.47%	0.02%	+6.7%	Q1 2025
MAMastercard Inc	$4.39M	0.43%	0.00%	+80.9%	Q1 2025

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