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Head-to-head comparison
Howard Marks vs Andreas Halvorsen
Howard Marks
Q9/10Oaktree Capital
"You can't predict, you can prepare. Second-level thinking."
6 positionsSince 1995
Andreas Halvorsen
Q8/10Viking Global Investors
"Long-short equity, deep fundamental research, Tiger Cub pedigree."
6 positionsSince 1999
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Recent moves — Q4 2025
Latest quarter activity for each manager.
Howard Marks
- FIVE9ADD +290%
- UADD +142%
- BMRNADD +114%
- POSTADD +104%
- ONITYNEW
- ITRONNEW
- BLOCKADD +96%
- TLNADD +77%
- OKTAADD +67%
- XPADD +63%
- BANDADD +58%
- UPWKADD +51%
- ABNBADD +29%
- EQIXADD +28%
- SNAPADD +21%
- VSTADD +18%Adding to Vistra — power demand from AI.
- SPGADD +17%
- PRADD +15%Building Permian Resources.
- TRMDADD +8%More Torm shipping.
- IVVEXIT
- JBSEXIT
- GUESSEXIT
- WEXIT
- UBEREXIT
- Q2EXIT
- GHREDUCE -96%
- BBIOREDUCE -80%
- MKSREDUCE -63%
- HLFREDUCE -56%
- SHAKREDUCE -51%
- GTXREDUCE -46%
- CXREDUCE -45%
- TORMREDUCE -35%
- JDREDUCE -19%
- HDBREDUCE -14%
- LILAKREDUCE -12%
- FLUORREDUCE -11%
- FCXREDUCE -8%
- GRABREDUCE -7%
Andreas Halvorsen
- CHEWYADD +147%
- GOOGLNEW
- ICENEW
- AMZNNEW
- TMONEW
- UNHNEW
- CBNEW
- PGRNEW
- TWNEW
- FIGMANEW
- LOWNEW
- IQVNEW
- METAADD +78%37.53% add — Q4's biggest META buyer.
- VADD +38%
- TSMADD +25%
- CPTADD +24%
- MSFTADD +22%Tiger-style quality compounder add.
- SEAADD +21%
- NVDAADD +18%Still leaning into AI infrastructure.
- TMUSADD +15%
- SHWADD +10%
- TSLAADD +6%
- BLKEXIT
- PFEEXIT
- NFLXEXIT
- NKEEXIT
- KKREXIT
- CMGEXIT
- EWEXIT
- CBREEXIT
- INTUEXIT
- APPEXIT
- TEVAEXIT
- JPMREDUCE -62%
- BACREDUCE -61%
- COFREDUCE -60%
- CVNAREDUCE -49%
- GMREDUCE -48%
- AONREDUCE -45%
- UBSREDUCE -30%
- HCAREDUCE -28%
- BMRNREDUCE -27%
- CSGPREDUCE -22%
- SAIAREDUCE -21%
- SCHWREDUCE -16%
- DHRREDUCE -15%
- CSXREDUCE -13%
- AMDREDUCE -11%
- BBIOREDUCE -10%
- FTVREDUCE -6%
- APIREDUCE -6%
Data sourced from 13F filings with the SEC. Overlap in top positions is a concrete consensus signal, not investment advice.