Group One Trading portfolio

What changed this quarter

2460 positions with a change (548 new, 572 added to, 791 trimmed, 549 sold); also, 27 entered through an IPO, 49 exited through an acquisition or merger, 1 entered through a spin-off. 12 are listed here: those of 0.5 points of the portfolio or more (up to 12).

• Amplify Junior Silver Miners ETF−93%fewer sharesReduced
  2.4% → 0.1%
• Micron Technology−53%fewer sharesReduced
  1.7% → 2.4%
• UnitedHealth Group+391%more sharesIncreased
  0.2% → 1.5%
• Marvell Technology+292%more sharesIncreased
  0.2% → 1.6%
• Booking Holdings+1.0 ppof portfolioNew
  — → 1.0%
• Ishares−85%fewer sharesReduced
  1.0% → 0.2%
• Taiwan Semiconductor Manufacturing+40%more sharesIncreased
  1.5% → 2.7%
• Cytokinetics−0.7 ppof portfolioSold out
  0.8% → —
• Fuelcell Energy+1,270%more sharesIncreased
  under 0.1% → 0.7%
• DoorDash+0.7 ppof portfolioNew
  — → 0.7%
• NVIDIA+0.6 ppof portfolioNew
  — → 0.6%
• Vishay Intertechnology+0.6 ppof portfolioNew
  — → 0.6%

The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight?: what it bought or sold, excluding price effects.

Top holdings

• Roundhill ETF TrustDRAM3.1%
• Taiwan Semiconductor ManufacturingTSM2.7%
• Micron TechnologyMU2.4%
• Global X Uranium ETFURA2.3%
• Marvell TechnologyMRVL1.6%
• UnitedHealth GroupUNH1.5%
• KKRKKR1.3%
• Booking HoldingsBKNG1.0%
• Sprott Uranium Miners ETFURNM0.9%
• Oscar HealthOSCR0.9%
• Cigna GroupCI0.7%
• Fuelcell EnergyFCEL0.7%
• Marriott InternationalMAR0.7%
• Charter CommunicationsCHTR0.7%
• PDD HoldingsPDD0.7%
• DoorDashDASH0.7%
• First Majestic SilverAG0.6%
• NVIDIANVDA0.6%
• Vishay IntertechnologyVSH0.6%
• State Street Technology Select Sector ETFXLK0.6%
• CoherentCOHR0.6%
• Kranesh CSI China Internet ETFKWEB0.6%
• PfizerPFE0.6%
• ACM ResearchACMR0.6%
• StrategyMSTR0.6%
• Lumentum HoldingsLITE0.6%
• Palantir TechnologiesPLTR0.5%
• NextNavNN0.5%
• Alaska Air GroupALK0.5%
• SLBSLB0.5%
• V. F.VFC0.5%
• EchoStarECHO0.5%
• Pan American SilverPAAS0.5%
• Golar LNGGLNG0.5%
• Applied OptoelectronicsAAOI0.5%
• PepsicoPEP0.5%
• American Airlines GroupAAL0.5%
• Energy TransferET0.5%
• Rocket CompaniesRKT0.5%
• IRENIREN0.5%
• CamecoCCJ0.4%
• Super Group (SGHC)SGHC0.4%
• CorningGLW0.4%
• Cipher DigitalCIFR0.4%
• Western DigitalWDC0.4%
• Keel InfrastructureKEEL0.4%
• LemonadeLMND0.4%
• Robinhood MarketsHOOD0.4%
• IntelINTC0.4%
• ModernaMRNA0.4%
• TargetTGT0.4%
• iShares Semiconductor ETFSOXX0.4%
• Global X Silver Miners ETFSIL0.4%
• MaxLinearMXL0.4%
• ZIM Integrated Shipping ServicesZIM0.4%
• OusterOUST0.4%
• T1 EnergyTE0.4%
• MosaicMOS0.4%
• ShopifySHOP0.4%
• BoeingBA0.4%
• Global X Copper Miners ETFCOPX0.4%
• MicrosoftMSFT0.4%
• AXTAXTI0.3%
• Viavi SolutionsVIAV0.3%
• Lockheed MartinLMT0.3%
• Warner Bros. DiscoveryWBD0.3%
• Nu HoldingsNU0.3%
• Under ArmourUAA0.3%
• iShares China Large-cap ETFFXI0.3%
• HIMS & Hers HealthHIMS0.3%
• FermiFRMI0.3%
• Amkor TechnologyAMKR0.3%
• Goldman Sachs GroupGS0.3%
• Expand EnergyEXE0.3%
• Advance Auto PartsAAP0.3%
• NRG EnergyNRG0.3%
• Viking TherapeuticsVKTX0.3%
• Unity SoftwareU0.3%
• United Parcel ServiceUPS0.3%
• Freeport-McMoRanFCX0.3%
• ProShares Ultrapro QQQ ETFTQQQ0.3%
• CloudflareNET0.3%
• ProShares Ultrashort Bloombe ETFSCO0.3%
• Rivian AutomotiveRIVN0.3%
• Hecla MiningHL0.3%
• NetflixNFLX0.3%
• Pitney BowesPBI0.3%
• ARK Innovation ETFARKK0.3%
• QXOQXO0.3%
• UBER TechnologiesUBER0.3%
• NikeNKE0.3%
• PennyMac Financial ServicesPFSI0.3%
• ZoetisZTS0.3%
• RedwireRDW0.3%
• Venture GlobalVG0.3%
• Expedia GroupEXPE0.2%
• RHRH0.2%
• Agnico Eagle MinesAEM0.2%
• Penguin SolutionsPENG0.2%
• NewmontNEM0.2%