GAMMA Investing
FOSTER CITY, CAfiles as GAMMA Investing LLC
$2.7bn in 4,173 US stocks at the end of 30 June 2026. The top 10 are 25.4% of the money. It changed about 10.4% of the portfolio this quarter.
Value
$2.7bn
Stocks
4,173
Top 10 share
25.4%
Turnover
10.4%
What changed this quarter
New
Bought for the first time this quarter.
- Honeywell InternationalHON<0.1% of the fund
- Honeywell AerospaceHONA<0.1% of the fund
- CarnivalCCL<0.1% of the fund
- DuPont de NemoursDD<0.1% of the fund
- Kioxia HoldingsKXIAY<0.1% of the fund
- FedEx Freight Holding CompanyFDXF<0.1% of the fund
- Capital Group Dividend ValueCGDV<0.1% of the fund
- Dimensional ETF TrustDFIV<0.1% of the fund
- Japan Airlines CO LTD JAL ADRJAPSY<0.1% of the fund
- Ascendis Pharma A/SASND<0.1% of the fund
- Dimensional ETF TrustDFUV<0.1% of the fund
- Space Exploration TechnologiesSPCX<0.1% of the fund
- DoubleDown InteractiveDDI<0.1% of the fund
- Dimensional ETF TrustDFAS<0.1% of the fund
- Kyocera Corp NPV ADRKYOAY<0.1% of the fund
- ObicOBICY<0.1% of the fund
- Capital Group Dividend GroweCGDG<0.1% of the fund
- PT UTD Tractors TBK Unsponsord ADRPUTKY<0.1% of the fund
- Constellation Software INC Unsponsored ADSCNSWY<0.1% of the fund
- REA Group LTD FRPGRY<0.1% of the fund
- Powszechna KasaPSZKY<0.1% of the fund
- FujikuraFJIKY<0.1% of the fund
- Thomson Reuters Corp /canTRI<0.1% of the fund
- VersigentVGNT<0.1% of the fund
- Sartorius Stedim Biotech Aubgn Unsponsrd ADSSRTOY<0.1% of the fund
Added
Bought more of a stock they already held.
- NvidiaNVDA5.1% of the fund+9%
- AppleAAPL4.5% of the fund+12%
- MicrosoftMSFT2.8% of the fund+11%
- Amazon.comAMZN2.3% of the fund+14%
- AlphabetGOOGL2.3% of the fund+12%
- BroadcomAVGO2.1% of the fund+10%
- AlphabetGOOG1.8% of the fund+10%
- IsharesIEMG1.6% of the fund+26%
- Micron TechnologyMU1.5% of the fund+19%
- JPMorgan ChaseJPM1.4% of the fund+7%
- Meta PlatformsMETA1.2% of the fund+8%
- Eli LillyLLY1.2% of the fund+14%
- TeslaTSLA1.1% of the fund+13%
- Ishares TRMUB1.0% of the fund+17%
- Advanced Micro DevicesAMD0.9% of the fund+23%
- Berkshire HathawayBRK-B0.9% of the fund+16%
- Ishares TRSUB0.9% of the fund+24%
- Vanguard BD Index FDSBIV0.9% of the fund+12%
- VisaV0.8% of the fund+15%
- Johnson & JohnsonJNJ0.7% of the fund+9%
- Applied MaterialsAMAT0.7% of the fund+10%
- Lam ResearchLRCX0.6% of the fund+11%
- AbbVieABBV0.6% of the fund+8%
- ExxonMobil HoldingsXOM0.6% of the fund+3%
- Cisco SystemsCSCO0.6% of the fund+8%
Cut
Sold some of their stake.
- NetflixNFLX0.3% of the fund-9%
- Ishares TRMCHI0.3% of the fund-15%
- State STR Spdr S&P 500 ETF TSPY0.3% of the fund-2%
- PepsiCoPEP0.3% of the fund-3%
- Palantir TechnologiesPLTR0.2% of the fund-7%
- McDonald'sMCD0.2% of the fund-12%
- AT&TT0.1% of the fund-14%
- Bristol-Myers SquibbBMY0.1% of the fund-3%
- Intuitive SurgicalISRG0.1% of the fund-23%
- Cardinal HealthCAH<0.1% of the fund-3%
- Waste ManagementWM<0.1% of the fund-4%
- ServiceNowNOW<0.1% of the fund-14%
- Republic ServicesRSG<0.1% of the fund-7%
- Northrop GrummanNOC<0.1% of the fund-10%
- Constellation EnergyCEG<0.1% of the fund-2%
- T-Mobile USTMUS<0.1% of the fund-20%
- CencoraCOR<0.1% of the fund-16%
- CintasCTAS<0.1% of the fund-9%
- CME GroupCME<0.1% of the fund-28%
- Intercontinental ExchangeICE<0.1% of the fund-19%
- Alliant EnergyLNT<0.1% of the fund-3%
- HersheyHSY<0.1% of the fund-12%
- KrogerKR<0.1% of the fund-3%
- Cboe Global MktsCBOE<0.1% of the fund-11%
- HCA HealthcareHCA<0.1% of the fund-6%
Sold out
Sold their entire stake.
- Coterra EnergyCTRA-100%
- Hologic-100%
- DuPont de NemoursDD-100%
- Carnival-100%
- Air Lease-100%
- Proassurance-100%
- Clearway EnergyCWEN-100%
- Sealed Air Corp New-100%
- CSG SYS Intl-100%
- Ascendis Pharma A/SASND-100%
- TRI Pointe Homes-100%
- Blackrock ETF Trust IICALI-100%
- Kennedy-Wilson Holdings-100%
- Peakstone Realty TrustPKST-100%
- Centessa Pharmaceuticals-100%
- Carnival PLC ADS-100%
- EnviriNVRI-100%
- Sun Ctry Airls HldgsSNCY-100%
- Thomson Reuters-100%
- Masimo-100%
- Rightmove PLC Fforward Split With Stock Split SharesRTMVY-100%
- Clearwater Analytics Hldgs I-100%
- Kyocera Corp -Spons ADR-100%
- Mister CAR Wash-100%
- Great Lakes Dredge & DockGLDD-100%
Holdings
- IsharesIEMG
- Share
- 1.6%
- Value
- $44m
- Shares
- 532,958
+26%
- Ishares TRMUB
- Share
- 1.0%
- Value
- $27m
- Shares
- 250,754
+17%
- Ishares TRSUB
- Share
- 0.9%
- Value
- $24m
- Shares
- 221,849
+24%
- Vanguard BD Index FDSBIV
- Share
- 0.9%
- Value
- $23m
- Shares
- 298,924
+12%
- Spdr Series TrustSPSB
- Share
- 0.5%
- Value
- $14m
- Shares
- 476,603
+28%
- IsharesEWC
- Share
- 0.3%
- Value
- $9m
- Shares
- 153,123
+27%
- Ishares TRMCHI
- Share
- 0.3%
- Value
- $8m
- Shares
- 147,894
-15%
- State STR Spdr S&P 500 ETF TSPY
- Share
- 0.3%
- Value
- $7m
- Shares
- 9,435
-2%
- Ishares TRDGRO
- Share
- 0.2%
- Value
- $6m
- Shares
- 85,103
Held
- Ishares TRIWF
- Share
- 0.2%
- Value
- $6m
- Shares
- 47,583
+2%
- Ishares TRIVV
- Share
- 0.2%
- Value
- $6m
- Shares
- 7,859
+20%
- Vanguard Index FDSVTV
- Share
- 0.2%
- Value
- $5m
- Shares
- 22,853
+53%
- Ishares TRIWD
- Share
- 0.2%
- Value
- $5m
- Shares
- 19,024
+9%
| Company | Share of fund | Value | Shares | Change |
|---|---|---|---|---|
| NvidiaNVDA | 5.1% | $137m | 682,255 | +9% |
| AppleAAPL | 4.5% | $121m | 417,210 | +12% |
| MicrosoftMSFT | 2.8% | $74m | 199,013 | +11% |
| Amazon.comAMZN | 2.3% | $62m | 261,491 | +14% |
| AlphabetGOOGL | 2.3% | $62m | 174,106 | +12% |
| BroadcomAVGO | 2.1% | $57m | 150,698 | +10% |
| AlphabetGOOG | 1.8% | $48m | 135,341 | +10% |
| IsharesIEMG | 1.6% | $44m | 532,958 | +26% |
| Micron TechnologyMU | 1.5% | $39m | 33,841 | +19% |
| JPMorgan ChaseJPM | 1.4% | $37m | 114,132 | +7% |
| Meta PlatformsMETA | 1.2% | $32m | 55,991 | +8% |
| Eli LillyLLY | 1.2% | $31m | 25,845 | +14% |
| TeslaTSLA | 1.1% | $30m | 70,538 | +13% |
| Ishares TRMUB | 1.0% | $27m | 250,754 | +17% |
| Advanced Micro DevicesAMD | 0.9% | $24m | 41,702 | +23% |
| Berkshire HathawayBRK-B | 0.9% | $24m | 48,397 | +16% |
| Ishares TRSUB | 0.9% | $24m | 221,849 | +24% |
| Vanguard BD Index FDSBIV | 0.9% | $23m | 298,924 | +12% |
| VisaV | 0.8% | $21m | 60,455 | +15% |
| Johnson & JohnsonJNJ | 0.7% | $20m | 78,530 | +9% |
| Applied MaterialsAMAT | 0.7% | $18m | 24,813 | +10% |
| Lam ResearchLRCX | 0.6% | $17m | 39,912 | +11% |
| AbbVieABBV | 0.6% | $17m | 68,002 | +8% |
| ExxonMobil HoldingsXOM | 0.6% | $17m | 124,605 | +3% |
| Cisco SystemsCSCO | 0.6% | $17m | 142,415 | +8% |
| WalmartWMT | 0.6% | $17m | 146,221 | +4% |
| IntelINTC | 0.6% | $16m | 113,634 | +30% |
| CaterpillarCAT | 0.6% | $16m | 14,723 | +5% |
| Spdr Series TrustSPSB | 0.5% | $14m | 476,603 | +28% |
| SandiskSNDK | 0.5% | $13m | 5,781 | +21% |
| Home DepotHD | 0.5% | $13m | 35,571 | +9% |
| UnitedHealth GroupUNH | 0.5% | $12m | 30,011 | +38% |
| MerckMRK | 0.5% | $12m | 94,992 | +6% |
| Costco WholesaleCOST | 0.4% | $12m | 12,763 | +8% |
| General ElectricGE | 0.4% | $12m | 31,192 | +12% |
| MastercardMA | 0.4% | $12m | 22,581 | +10% |
| KLAKLAC | 0.4% | $11m | 37,363 | +6% |
| GE VernovaGEV | 0.4% | $11m | 9,336 | +10% |
| Goldman Sachs GroupGS | 0.4% | $11m | 10,612 | +11% |
| Coca-ColaKO | 0.4% | $11m | 131,706 | +9% |
| Bank of AmericaBAC | 0.4% | $10m | 175,459 | +18% |
| AmphenolAPH | 0.4% | $10m | 54,882 | +5% |
| Palo Alto NetworksPANW | 0.3% | $9m | 27,094 | +20% |
| RTXRTX | 0.3% | $9m | 46,995 | +3% |
| Philip Morris InternationalPM | 0.3% | $9m | 49,012 | +10% |
| ChevronCVX | 0.3% | $9m | 53,368 | +6% |
| Procter & GamblePG | 0.3% | $9m | 60,218 | +11% |
| IsharesEWC | 0.3% | $9m | 153,123 | +27% |
| Morgan StanleyMS | 0.3% | $8m | 39,630 | +13% |
| International Business MachinesIBM | 0.3% | $8m | 28,756 | +16% |
| NetflixNFLX | 0.3% | $8m | 112,063 | -9% |
| Western DigitalWDC | 0.3% | $8m | 12,524 | Held |
| Texas InstrumentsTXN | 0.3% | $8m | 26,694 | +17% |
| Taiwan Semiconductor ManufacturingTSM | 0.3% | $8m | 16,088 | +3% |
| CitigroupC | 0.3% | $8m | 54,775 | +11% |
| OracleORCL | 0.3% | $8m | 52,263 | +17% |
| Ishares TRMCHI | 0.3% | $8m | 147,894 | -15% |
| EatonETN | 0.3% | $7m | 16,695 | +5% |
| State STR Spdr S&P 500 ETF TSPY | 0.3% | $7m | 9,435 | -2% |
| ASML Holding NVASML | 0.3% | $7m | 3,499 | +5% |
| PepsiCoPEP | 0.3% | $7m | 51,194 | -3% |
| Analog DevicesADI | 0.3% | $7m | 17,344 | +8% |
| AmgenAMGN | 0.2% | $7m | 18,395 | +6% |
| Ishares TRDGRO | 0.2% | $6m | 85,103 | Held |
| Seagate Technology HoldingsSTX | 0.2% | $6m | 6,613 | Held |
| Arista NetworksANET | 0.2% | $6m | 35,677 | +16% |
| Wells Fargo & CompanyWFC | 0.2% | $6m | 71,515 | +14% |
| Ishares TRIWF | 0.2% | $6m | 47,583 | +2% |
| Ishares TRIVV | 0.2% | $6m | 7,859 | +20% |
| TJX CompaniesTJX | 0.2% | $6m | 38,264 | +6% |
| Automatic Data ProcessingADP | 0.2% | $6m | 24,825 | +64% |
| American ExpressAXP | 0.2% | $5m | 16,011 | +14% |
| CrowdStrike HoldingsCRWD | 0.2% | $5m | 7,053 | +18% |
| NextEra EnergyNEE | 0.2% | $5m | 60,648 | +8% |
| Palantir TechnologiesPLTR | 0.2% | $5m | 45,195 | -7% |
| McDonald'sMCD | 0.2% | $5m | 19,421 | -12% |
| CorningGLW | 0.2% | $5m | 20,422 | +4% |
| QualcommQCOM | 0.2% | $5m | 28,085 | +27% |
| BlackRockBLK | 0.2% | $5m | 5,381 | +11% |
| Charles SchwabSCHW | 0.2% | $5m | 55,827 | +21% |
| Dell TechnologiesDELL | 0.2% | $5m | 11,921 | +10% |
| LindeLIN | 0.2% | $5m | 9,893 | +24% |
| Vanguard Index FDSVTV | 0.2% | $5m | 22,853 | +53% |
| Abbott LaboratoriesABT | 0.2% | $5m | 54,716 | +8% |
| ConocoPhillipsCOP | 0.2% | $5m | 46,042 | +5% |
| Marvell TechnologyMRVL | 0.2% | $5m | 15,821 | +75% |
| Ishares TRIWD | 0.2% | $5m | 19,024 | +9% |
| Union PacificUNP | 0.2% | $5m | 16,582 | +21% |
| Altria GroupMO | 0.2% | $4m | 61,938 | +6% |
| Thermo Fisher ScientificTMO | 0.2% | $4m | 8,872 | +3% |
| American Electric PowerAEP | 0.2% | $4m | 32,204 | +8% |
| Gilead SciencesGILD | 0.2% | $4m | 34,746 | Held |
| FortinetFTNT | 0.2% | $4m | 28,566 | +6% |
| Travelers CompaniesTRV | 0.2% | $4m | 13,262 | +9% |
| DeereDE | 0.2% | $4m | 6,866 | +11% |
| Williams CompaniesWMB | 0.2% | $4m | 58,171 | +14% |
| Howmet AerospaceHWM | 0.2% | $4m | 16,025 | +13% |
| Capital One FinancialCOF | 0.2% | $4m | 21,295 | +19% |
| Parker-HannifinPH | 0.2% | $4m | 4,342 | +8% |
| WoodwardWWD | 0.2% | $4m | 9,969 | +2% |
Showing the largest 100 of 4,173.
Over time and by industry
Value over time
Jun '25
Dec '25
Jun '26
Value is up 69.9% since 30 June 2025.
Where the money is
Technology29.0%
Financial services11.2%
Industrials9.8%
Health care7.9%
Retail & consumer7.7%
Media & telecom6.8%
Everyday goods4.1%
Energy2.9%
Utilities2.3%
Materials1.9%
Real estate1.6%
Other14.7%
From the fund's 13F filings. They list US stocks and options only, 45 days after each quarter, and leave out cash, bonds, shorts and foreign shares.