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MMCAP International Inc. SPC

13F filer · CIK 0001304857
Reported Aug 14, 2026
Net seller this quarter
13F portfolio value$1.18BU.S. long equity reported on 13F
Positions286110 new · 51 closed
Net flow last quarter-$3.59MBuys minus sells
Top 10 positions weight28.1%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 14, 2026286 positions
ARISAris Mining Corp$102M8.63%3.32%-12.6%Q3 2023
ASTLAlgoma Steel Group Inc.$44.4M3.76%10.44%-14.7%Q4 2023
CXIIChurchill Capital Corp XII$28.8M2.44%Not reportedNewQ2 2026
DMIIDrugs Made In America Acquisition II Corp.$27.2M2.30%19.71%Not reportedQ1 2026
NXENexGen Energy Ltd.$25.3M2.14%0.41%+10.9%Q3 2020
CGCFUCartesian Growth Corp IV$23.5M1.99%Not reportedNewQ2 2026
NPACNew Providence Acquisition Corp. III/Cayman$22.8M1.94%Not reportedNot reportedQ3 2025
IPFXInflection Point Acquisition Corp. VI$20M1.69%Not reportedNewQ2 2026
FERAFifth Era Acquisition Corp I$19.8M1.68%Not reportedNot reportedQ3 2025
TACTransalta Corp$18.1M1.54%0.44%NewQ2 2026
MZYXMOZAYYX Acquisition Corp.$17.4M1.48%Not reportedNewQ2 2026
IACOIdea Acquisition Corp.$17.3M1.47%4.00%NewQ2 2026
IPVVUInterPrivate Investment Partners V, Inc.$16.9M1.43%Not reportedNewQ2 2026
CCXIChurchill Capital Corp XI$16.6M1.41%Not reportedNewQ2 2026
CRDLCardiol Therapeutics Inc.$16.5M1.40%15.56%+1.6%Q4 2021
RDAGRepublic Digital Acquisition Co$16.2M1.37%Not reportedNot reportedQ3 2025
LPAALaunch One Acquisition Corp.$16M1.36%Not reportedNot reportedQ3 2024
CEPFCantor Equity Partners IV, Inc.$15.6M1.32%Not reportedNot reportedQ3 2025
IRHOIron Horse Acquisition II Corp.$15M1.28%23.73%NewQ2 2026
MESHMeshflow Acquisition Corp$15M1.27%Not reportedNewQ2 2026
WLCOUWilco 63 Corp$14.9M1.27%Not reportedNewQ2 2026
QADRQDRO Acquisition Corp.$14.9M1.26%Not reportedNewQ2 2026
APTVAptiv PLC$14.8M1.25%0.12%+3.4%Q4 2023
IPCXInflection Point Acquisition Corp. III$14.5M1.23%Not reportedNot reportedQ3 2025
HACQHCM IV Acquisition Corp.$14M1.19%Not reportedNewQ2 2026
GPATGP-Act III Acquisition Corp.$13.9M1.17%Not reportedNot reportedQ3 2024
CAESCantor Equity Partners VII, Inc.$13.6M1.15%Not reportedNewQ2 2026
CEPVCantor Equity Partners V, Inc.$12.4M1.05%Not reportedNot reportedQ4 2025
WENNWEN Acquisition Corp$12.3M1.05%Not reportedNot reportedQ3 2025
ALOVAldabra 4 Liquidity Opportunity Vehicle, Inc.$11.9M1.01%Not reportedNewQ2 2026
GMGeneral Motors Co$11.6M0.98%0.02%+12.4%Q4 2023
ZONECleanCore Solutions, Inc.$11.4M0.97%6.29%-17.3%Q4 2025
MBVIM3-Brigade Acquisition VI Corp.$11.1M0.94%Not reportedNot reportedQ4 2025
MELIMercadolibre Inc$10.7M0.91%0.01%NewQ2 2026
SBXDSilverBox Corp IV$10.6M0.90%Not reportedNot reportedQ1 2025
CUBLionheart Holdings$10.6M0.89%Not reportedNot reportedQ3 2024
UACUnited Acquisition Corp. I$10.4M0.88%Not reportedNewQ2 2026
FCRSFutureCrest Acquisition Corp.$10.3M0.87%Not reportedNot reportedQ4 2025
HCMAHCM III Acquisition Corp.$10.3M0.87%Not reportedNot reportedQ1 2022
SESea Ltd$10.2M0.87%0.06%NewQ2 2026
STMSTMicroelectronics N.V.$10.2M0.86%0.02%-56.3%Q1 2026
GHXIUGores Holdings XI, Inc.$10.2M0.86%Not reportedNewQ2 2026
BLZRTrailblazer Acquisition Corp.$10.1M0.86%Not reportedNot reportedQ4 2025
ADACAmerican Drive Acquisition Co$10M0.85%Not reportedNewQ2 2026
LPCVLaunchpad Cadenza Acquisition Corp I$10M0.85%Not reportedNewQ2 2026
SHOTURMG ML Sports Holdings$9.24M0.78%Not reportedNewQ2 2026
DNNDenison Mines Corp.$8.74M0.74%0.32%Not reportedQ4 2020
SNAPSnap Inc$8.7M0.74%0.11%Not reportedQ1 2026
ISNRUSnow Rothschild Acquisition Corp.$8.51M0.72%Not reportedNewQ2 2026
ITHAITHAX Acquisition Corp III$7.98M0.68%Not reportedNewQ2 2026
Q1 2026Reported May 15, 2026227 positions
ARISAris Mining Corp$145M12.53%3.80%-43.4%Q3 2023
ASTLAlgoma Steel Group Inc.$53.1M4.58%12.24%+11.8%Q4 2023
XNDUXanadu Quantum Technologies Ltd$48.1M4.15%2.31%NewQ1 2026
NXENexGen Energy Ltd.$28.2M2.43%0.37%Not reportedQ3 2020
CCXIUChurchill Capital Corp XI$27.7M2.39%Not reportedNot reportedQ4 2025
DMIIDrugs Made In America Acquisition II Corp.$26.9M2.32%19.71%NewQ1 2026
NPACNew Providence Acquisition Corp. III/Cayman$22.6M1.95%Not reportedNot reportedQ3 2025
CRDLCardiol Therapeutics Inc.$20.7M1.79%15.31%+7247.4%Q4 2021
FERAFifth Era Acquisition Corp I$19.6M1.69%Not reportedNot reportedQ3 2025
IACOUIdea Acquisition Corp.$17.3M1.50%Not reportedNewQ1 2026
APTVAptiv PLC$16.2M1.40%0.11%+36.9%Q4 2023
RDAGRepublic Digital Acquisition Co$16M1.38%Not reportedNot reportedQ3 2025
LPAALaunch One Acquisition Corp.$15.9M1.37%Not reportedNot reportedQ3 2024
CEPFCantor Equity Partners IV, Inc.$15.3M1.32%Not reportedNot reportedQ3 2025
IPFXUInflection Point Acquisition Corp. VI$15.2M1.31%Not reportedNewQ1 2026
IRHOUIron Horse Acquisition II Corp.$14.9M1.29%Not reportedNot reportedQ4 2025
MESHUMeshflow Acquisition Corp$14.9M1.29%Not reportedNot reportedQ4 2025
QADRUQDRO Acquisition Corp.$14.9M1.28%Not reportedNewQ1 2026
IPCXInflection Point Acquisition Corp. III$14.3M1.23%Not reportedNot reportedQ3 2025
HACQUHCM IV Acquisition Corp.$14M1.21%Not reportedNewQ1 2026
FACFactorial Energy Inc.$13.8M1.20%26.63%Not reportedQ3 2025
GPATGP-Act III Acquisition Corp.$13.8M1.19%Not reportedNot reportedQ3 2024
STLDSteel Dynamics Inc$13.3M1.15%0.05%+590.0%Q4 2024
ALFCenturion Acquisition Corp.$12.6M1.09%Not reportedNot reportedQ3 2024
WENNWEN Acquisition Corp$12.2M1.05%Not reportedNot reportedQ3 2025
CEPVCantor Equity Partners V, Inc.$12.1M1.05%Not reportedNot reportedQ4 2025
ALOVUAldabra 4 Liquidity Opportunity Vehicle, Inc.$11.9M1.03%Not reportedNewQ1 2026
MBVIM3-Brigade Acquisition VI Corp.$11.1M0.95%Not reportedNot reportedQ4 2025
STMSTMicroelectronics N.V.$10.7M0.92%0.03%NewQ1 2026
CUBLionheart Holdings$10.5M0.91%Not reportedNot reportedQ3 2024
SIMASIM Acquisition Corp. I$10.5M0.91%Not reportedNot reportedQ3 2024
SBXDSilverBox Corp IV$10.5M0.91%Not reportedNot reportedQ1 2025
HYACHaymaker Acquisition Corp. 4$10.4M0.90%Not reportedNot reportedQ1 2020
DNNDenison Mines Corp.$10.1M0.87%0.32%-60.4%Q4 2020
HCMAHCM III Acquisition Corp.$10.1M0.87%Not reportedNot reportedQ1 2022
FCRSFutureCrest Acquisition Corp.$10.1M0.87%Not reportedNot reportedQ4 2025
WYWeyerhaeuser Co$10.1M0.87%0.06%+25.6%Q4 2025
BLZRTrailblazer Acquisition Corp.$10.1M0.87%Not reportedNot reportedQ4 2025
LPCVULaunchpad Cadenza Acquisition Corp I$10M0.86%Not reportedNot reportedQ4 2025
ADACUAmerican Drive Acquisition Co$9.99M0.86%Not reportedNot reportedQ4 2025
GMGeneral Motors Co$9.98M0.86%0.01%+102.0%Q4 2023
SNAPSnap Inc$9.01M0.78%0.11%NewQ1 2026
TONTGraf Global Corp.$8.89M0.77%Not reportedNot reportedQ3 2024
POETPoet Technologies Inc.$8.87M0.77%1.13%-2.1%Q1 2022
SUIGSUI Group Holdings Ltd.$8.05M0.69%8.66%+8.3%Q3 2025
ITHAUITHAX Acquisition Corp III$7.97M0.69%Not reportedNot reportedQ4 2025
CAEPCantor Equity Partners III, Inc.$7.73M0.67%Not reportedNot reportedQ2 2025
OBAOxley Bridge Acquisition Ltd$7.6M0.66%Not reportedNot reportedQ4 2025
PACHPioneer Acquisition I Corp$7.6M0.66%Not reportedNot reportedQ4 2025
DBCAUD. Boral Acquisition I Corp.$7.5M0.65%Not reportedNewQ1 2026
Q4 2025Reported Feb 9, 2026195 positions
ARISAris Mining Corp$224M22.44%6.72%-16.0%Q3 2023
ASTLAlgoma Steel Group Inc.$47.1M4.71%10.95%+42.2%Q4 2023
CCXIUChurchill Capital Corp XI$27.6M2.76%Not reportedNewQ4 2025
DMIIUDrugs Made In America Acquisition II Corp.$27M2.70%Not reportedNot reportedQ3 2025
NPACNew Providence Acquisition Corp. III/Cayman$22.6M2.26%Not reportedNot reportedQ3 2025
NXENexGen Energy Ltd.$22.4M2.23%0.37%+4759.1%Q3 2020
FERAFifth Era Acquisition Corp I$19.6M1.95%Not reportedNot reportedQ3 2025
DNNDenison Mines Corp.$19.2M1.92%0.80%-24.1%Q4 2020
RDAGRepublic Digital Acquisition Co$15.8M1.58%Not reportedNot reportedQ3 2025
LPAALaunch One Acquisition Corp.$15.7M1.57%Not reportedNot reportedQ3 2024
CEPFCantor Equity Partners IV, Inc.$15.4M1.54%Not reportedNot reportedQ3 2025
MESHUMeshflow Acquisition Corp$15M1.50%Not reportedNewQ4 2025
IRHOUIron Horse Acquisition II Corp.$14.9M1.49%Not reportedNewQ4 2025
UECUranium Energy Corp$14.6M1.46%0.26%-40.3%Q1 2022
IPCXInflection Point Acquisition Corp. III$14.2M1.42%Not reportedNot reportedQ3 2025
FACFactorial Energy Inc.$13.9M1.39%26.79%Not reportedQ3 2025
GPATGP-Act III Acquisition Corp.$13.6M1.36%Not reportedNot reportedQ3 2024
APTVAptiv PLC$13M1.30%0.08%+406.6%Q4 2023
ALFCenturion Acquisition Corp.$12.5M1.25%Not reportedNot reportedQ3 2024
CEPVCantor Equity Partners V, Inc.$12.3M1.23%Not reportedNewQ4 2025
WENNWEN Acquisition Corp$12.1M1.21%Not reportedNot reportedQ3 2025
MBVIM3-Brigade Acquisition VI Corp.$11M1.10%Not reportedNewQ4 2025
EUenCore Energy Corp.$10.7M1.07%2.30%0.0%Q1 2023
CUBLionheart Holdings$10.4M1.04%Not reportedNot reportedQ3 2024
SIMASIM Acquisition Corp. I$10.4M1.04%Not reportedNot reportedQ3 2024
SBXDSilverBox Corp IV$10.4M1.04%Not reportedNot reportedQ1 2025
SUIGSUI Group Holdings Ltd.$10.3M1.03%8.00%+28.7%Q3 2025
HYACHaymaker Acquisition Corp. 4$10.2M1.02%Not reportedNot reportedQ1 2020
FCRSFutureCrest Acquisition Corp.$10.1M1.01%Not reportedNewQ4 2025
HCMAHCM III Acquisition Corp.$10M1.00%Not reportedNot reportedQ1 2022
BLZRTrailblazer Acquisition Corp.$10M1.00%Not reportedNewQ4 2025
LPCVULaunchpad Cadenza Acquisition Corp I$9.98M1.00%Not reportedNewQ4 2025
ADACUAmerican Drive Acquisition Co$9.97M1.00%Not reportedNewQ4 2025
POETPoet Technologies Inc.$9.66M0.97%1.15%-57.4%Q1 2022
TONTGraf Global Corp.$8.93M0.89%Not reportedNot reportedQ3 2024
ITHAUITHAX Acquisition Corp III$7.98M0.80%Not reportedNewQ4 2025
WYWeyerhaeuser Co$7.76M0.78%0.05%NewQ4 2025
CAEPCantor Equity Partners III, Inc.$7.65M0.76%Not reportedNot reportedQ2 2025
OBAOxley Bridge Acquisition Ltd$7.56M0.76%Not reportedNewQ4 2025
PACHPioneer Acquisition I Corp$7.54M0.75%Not reportedNewQ4 2025
CRONCronos Group Inc.$7.26M0.73%0.72%+56.1%Q1 2024
SBETSharplink, Inc.$7.22M0.72%0.41%+61.9%Q3 2025
AEXAAmerican Exceptionalism Acquisition Corp. A$7.19M0.72%Not reported+0.1%Q3 2025
GTENGores Holdings X, Inc. / CI$7.18M0.72%Not reportedNot reportedQ3 2025
CRANUCrane Harbor Acquisition Corp. II$6.55M0.65%Not reportedNewQ4 2025
ONCH1RT Acquisition Corp.$6.12M0.61%Not reportedNewQ4 2025
POLEAndretti Acquisition Corp. II$6.1M0.61%Not reportedNot reportedQ1 2025
NOEMCO2 Energy Transition Corp.$6.07M0.61%21.97%Not reportedQ1 2025
GMGeneral Motors Co$5.39M0.54%0.01%+14.9%Q4 2023
UUUUEnergy Fuels Inc$5.19M0.52%0.15%-2.1%Q4 2019
Q3 2025Reported Nov 10, 2025159 positions
ARISAris Mining Corp$161M18.74%9.61%+45.1%Q3 2023
ASTLAlgoma Steel Group Inc.$28.7M3.34%7.70%+11.9%Q4 2023
UECUranium Energy Corp$27.9M3.24%0.45%-86.8%Q1 2022
DMIIUDrugs Made In America Acquisition II Corp.$26.9M3.12%Not reportedNewQ3 2025
DNNDenison Mines Corp.$26.1M3.04%1.06%-29.1%Q4 2020
ASSTStrive, Inc.$25M2.91%5521.14%NewQ3 2025
NPACNew Providence Acquisition Corp. III/Cayman$22.4M2.60%Not reportedNewQ3 2025
INFQInfleqtion, Inc.$20.3M2.36%Not reportedNewQ3 2025
POETPoet Technologies Inc.$19.9M2.31%4.69%-39.2%Q1 2022
FERAFifth Era Acquisition Corp I$19.3M2.25%Not reportedNewQ3 2025
SUIGSUI Group Holdings Ltd.$18.4M2.14%5.74%NewQ3 2025
RDAGRepublic Digital Acquisition Co$16M1.86%Not reportedNewQ3 2025
VLOSVelos Acquisition I Corp.$15.8M1.84%Not reportedNot reportedQ2 2025
LPAALaunch One Acquisition Corp.$15.5M1.81%Not reportedNot reportedQ3 2024
CEPFCantor Equity Partners IV, Inc.$15.3M1.78%Not reportedNewQ3 2025
IPCXInflection Point Acquisition Corp. III$14.1M1.64%Not reportedNewQ3 2025
EUenCore Energy Corp.$13.9M1.61%2.31%+13.0%Q1 2023
FACFactorial Energy Inc.$13.6M1.58%26.91%NewQ3 2025
GPATGP-Act III Acquisition Corp.$13.5M1.57%Not reportedNot reportedQ3 2024
ALFCenturion Acquisition Corp.$12.4M1.44%Not reportedNot reportedQ3 2024
WENNWEN Acquisition Corp$12.1M1.41%Not reportedNewQ3 2025
MBVIUM3-Brigade Acquisition VI Corp.$11.1M1.29%Not reportedNewQ3 2025
SIMASIM Acquisition Corp. I$10.3M1.20%Not reportedNot reportedQ3 2024
HCMAUHCM III Acquisition Corp.$10.3M1.20%Not reportedNewQ3 2025
CUBLionheart Holdings$10.3M1.20%Not reportedNot reportedQ3 2024
SBXDSilverBox Corp IV$10.3M1.19%Not reportedNot reportedQ1 2025
BLZRUTrailblazer Acquisition Corp.$10.2M1.19%Not reportedNewQ3 2025
HYACHaymaker Acquisition Corp. 4$10.2M1.19%Not reportedNot reportedQ1 2020
TONTGraf Global Corp.$8.75M1.02%Not reportedNot reportedQ3 2024
NESRNational Energy Services Reunited Corp.$8.67M1.01%0.84%+40.5%Q2 2025
SBETSharplink, Inc.$8.48M0.99%0.26%NewQ3 2025
CEPTCantor Equity Partners II, Inc.$7.88M0.92%Not reportedNot reportedQ2 2025
CAEPCantor Equity Partners III, Inc.$7.74M0.90%Not reportedNot reportedQ2 2025
PACHUPioneer Acquisition I Corp$7.54M0.88%Not reportedNot reportedQ2 2025
OBAWUOxley Bridge Acquisition Ltd$7.53M0.88%Not reportedNot reportedQ2 2025
GTENGores Holdings X, Inc. / CI$7.15M0.83%Not reportedNewQ3 2025
AEXAAmerican Exceptionalism Acquisition Corp. A$6.9M0.80%Not reportedNewQ3 2025
URGUr-Energy Inc$6.89M0.80%1.06%-57.3%Q3 2020
CEPOCantor Equity Partners I, Inc.$6.67M0.78%Not reported-20.0%Q1 2025
ONCHU1RT Acquisition Corp.$6.33M0.74%Not reportedNewQ3 2025
POLEAndretti Acquisition Corp. II$6.07M0.71%Not reportedNot reportedQ1 2025
NOEMCO2 Energy Transition Corp.$6.02M0.70%21.97%Not reportedQ1 2025
UUUUEnergy Fuels Inc$5.6M0.65%0.15%-75.9%Q4 2019
FIGXUFIGX Capital Acquisition Corp.$5.04M0.59%Not reportedNot reportedQ2 2025
LPBBLaunch Two Acquisition Corp.$5.02M0.58%Not reportedNot reportedQ1 2025
CRONCronos Group Inc.$4.92M0.57%0.46%+4.9%Q1 2024
NTWONewbury Street II Acquisition Corp$4.66M0.54%Not reportedNot reportedQ1 2025
UPXIUpexi, Inc.$4.43M0.51%1.30%NewQ3 2025
FLRFluor Corp$4.21M0.49%0.06%NewQ3 2025
GENVRGen Digital Inc.$4.01M0.47%Not reportedNot reportedQ2 2025
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