Main Street Research LLC Diversified Active

Location: Sausalito, CA

CIK: 0001513211 · Show all filings

Period: Q4 2025 (← Previous) (Next →)

Filing Date: Feb 9, 2026

Total Value: $1.748B (100.0% shares, 0.0% debt)

Holdings (129)

NVDA NVIDIA CORPORATION 6.4%
Value $111M Shares 595,844 Est. Cost $104.19 Unrealized +78.6%
GOOGL ALPHABET INC 5.3%
Value $93.13M Shares 297,544 Est. Cost $128.02 Unrealized +123.1%
MSFT MICROSOFT CORP 4.7%
Value $81.35M Shares 168,207 Est. Cost $387.96 Unrealized +29.0%
ISCF ISHARES TR 4.5%
Value $79.14M Shares 1,907,800 Est. Cost $41.20 Unrealized
AAPL APPLE INC 4.5%
Value $79.09M Shares 290,937 Est. Cost $141.50 Unrealized +89.6%
PLTR PALANTIR TECHNOLOGIES INC 4.5%
Value $78.25M Shares 440,250 Est. Cost $30.69 Unrealized +489.9%
JPM JPMORGAN CHASE & CO. 4.1%
Value $71.51M Shares 221,919 Est. Cost $150.08 Unrealized +106.2%
AVGO BROADCOM INC 4.1%
Value $71.09M Shares 205,395 Est. Cost $172.44 Unrealized +107.0%
TSM TAIWAN SEMICONDUCTOR MFG LTD 3.8%
Value $66.47M Shares 218,147 Est. Cost $214.46 Unrealized
V VISA INC 3.5%
Value $61.05M Shares 174,088 Est. Cost $236.39 Unrealized +44.0%
HOOD ROBINHOOD MKTS INC 3.4%
Value $60.21M Shares 532,399 Est. Cost $59.18 Unrealized +119.7%
AMZN AMAZON COM INC 3.4%
Value $59.98M Shares 259,849 Est. Cost $147.17 Unrealized +55.5%
META META PLATFORMS INC 3.3%
Value $57.13M Shares 86,547 Est. Cost $450.87 Unrealized +48.0%
MCK MCKESSON CORP 3.2%
Value $55.31M Shares 67,361 Est. Cost $278.68 Unrealized +192.7%
COST COSTCO WHSL CORP NEW 3.1%
Value $53.78M Shares 62,366 Est. Cost $587.62 Unrealized +54.1%
XBI SPDR SERIES TRUST 2.5%
Value $43.96M Shares 360,526 Est. Cost $121.93 Unrealized
ASML ASML HOLDING N V 2.5%
Value $42.92M Shares 40,118 Est. Cost $894.60 Unrealized
BCS BARCLAYS PLC 2.4%
Value $42.83M Shares 1,682,837 Est. Cost $20.67 Unrealized
APH AMPHENOL CORP NEW 2.3%
Value $39.99M Shares 295,357 Est. Cost $109.40 Unrealized +22.1%
GLDM WORLD GOLD TR 2.3%
Value $39.47M Shares 462,316 Est. Cost $65.95 Unrealized
WMT WALMART INC 2.2%
Value $37.78M Shares 338,395 Est. Cost $93.48 Unrealized +14.7%
JNJ JOHNSON & JOHNSON 2.1%
Value $37.11M Shares 179,318 Est. Cost $192.40 Unrealized +2.4%
UBER UBER TECHNOLOGIES INC 2.1%
Value $36.52M Shares 446,905 Est. Cost $82.32 Unrealized +9.4%
CCJ CAMECO CORP 2.0%
Value $34.94M Shares 381,868 Est. Cost $77.97 Unrealized +15.4%
EWY ISHARES INC 2.0%
Value $34.56M Shares 355,461 Est. Cost $97.22 Unrealized
AZN ASTRAZENECA PLC 2.0%
Value $34.13M Shares 371,217 Est. Cost $91.93 Unrealized
CAT CATERPILLAR INC 2.0%
Value $34.12M Shares 59,559 Est. Cost $543.00 Unrealized +2.3%
GEV GE VERNOVA INC 1.8%
Value $32.13M Shares 49,161 Est. Cost $461.04 Unrealized +32.1%
IBN ICICI BANK LIMITED 1.7%
Value $30.46M Shares 1,022,131 Est. Cost $27.00 Unrealized
PG PROCTER AND GAMBLE CO 1.2%
Value $21.65M Shares 151,084 Est. Cost $101.02 Unrealized +45.7%
BKNG BOOKING HOLDINGS INC 1.2%
Value $20.39M Shares 3,807 Est. Cost $3418.28 Unrealized +50.3%
IBIT ISHARES BITCOIN TRUST ETF 0.5%
Value $8.914M Shares 179,540 Est. Cost $65.00 Unrealized
GOOG ALPHABET INC 0.4%
Value $6.305M Shares 20,091 Est. Cost $131.08 Unrealized +118.4%
BRK/B BERKSHIRE HATHAWAY INC DEL 0.3%
Value $6.09M Shares 12,116 Est. Cost $364.69 Unrealized +36.4%
TSLA TESLA INC 0.3%
Value $5.733M Shares 12,748 Est. Cost $262.23 Unrealized +69.0%
MCD MCDONALDS CORP 0.3%
Value $5.681M Shares 18,588 Est. Cost $79.33 Unrealized +284.6%
ADSK AUTODESK INC 0.2%
Value $4.23M Shares 14,291 Est. Cost $239.48 Unrealized +26.3%
FICO FAIR ISAAC CORP 0.2%
Value $4.213M Shares 2,492 Est. Cost $1559.39 Unrealized +10.4%
BRK/A BERKSHIRE HATHAWAY INC DEL 0.2%
Value $3.774M Shares 5 Est. Cost $506234.47 Unrealized +47.4%
SCHW SCHWAB CHARLES CORP 0.2%
Value $3.175M Shares 31,782 Est. Cost $62.12 Unrealized +52.5%
URTH ISHARES INC 0.2%
Value $2.812M Shares 15,138 Est. Cost $131.92 Unrealized
XOM EXXON MOBIL CORP 0.2%
Value $2.793M Shares 23,209 Est. Cost $98.31 Unrealized +17.5%
IXUS ISHARES TR 0.2%
Value $2.672M Shares 31,573 Est. Cost $78.53 Unrealized
PANW PALO ALTO NETWORKS INC 0.1%
Value $2.438M Shares 13,235 Est. Cost $178.03 Unrealized +13.3%
ABBV ABBVIE INC 0.1%
Value $2.137M Shares 9,355 Est. Cost $105.23 Unrealized +116.2%
WFC WELLS FARGO CO NEW 0.1%
Value $1.85M Shares 19,846 Est. Cost $61.03 Unrealized +42.0%
SPY SPDR S&P 500 ETF TR 0.1%
Value $1.821M Shares 2,663 Est. Cost $493.93 Unrealized
CRM SALESFORCE INC 0.1%
Value $1.689M Shares 6,364 Est. Cost $248.85 Unrealized -0.3%
LLY ELI LILLY & CO 0.1%
Value $1.525M Shares 1,419 Est. Cost $215.92 Unrealized +342.6%
MU MICRON TECHNOLOGY INC 0.1%
Value $1.52M Shares 5,323 Est. Cost $93.22 Unrealized +146.0%
CVX CHEVRON CORP NEW 0.1%
Value $1.451M Shares 9,520 Est. Cost $118.11 Unrealized +28.2%
MMM 3M CO 0.1%
Value $1.29M Shares 8,059 Est. Cost $123.47 Unrealized +32.2%
ISTB ISHARES TR 0.1%
Value $1.11M Shares 22,763 Est. Cost $48.45 Unrealized
RTX RTX CORPORATION 0.1%
Value $1.008M Shares 5,496 Est. Cost $98.09 Unrealized +76.7%
NFLX NETFLIX INC 0.1%
Value $996K Shares 10,621 Est. Cost $95.21 Unrealized +13.2%
CLX CLOROX CO DEL 0.1%
Value $920K Shares 9,125 Est. Cost $88.38 Unrealized +22.5%
SCHI SCHWAB STRATEGIC TR 0.1%
Value $884K Shares 38,493 Est. Cost $27.96 Unrealized
IVV ISHARES TR 0.0%
Value $863K Shares 1,260 Est. Cost $486.57 Unrealized
QQQ INVESCO QQQ TR 0.0%
Value $826K Shares 1,345 Est. Cost $540.11 Unrealized
MRK MERCK & CO INC 0.0%
Value $826K Shares 7,784 Est. Cost $106.49 Unrealized -12.4%
IGLB ISHARES TR 0.0%
Value $804K Shares 15,941 Est. Cost $50.30 Unrealized
BMY BRISTOL-MYERS SQUIBB CO 0.0%
Value $789K Shares 14,620 Est. Cost $35.11 Unrealized +35.4%
CSCO CISCO SYS INC 0.0%
Value $746K Shares 9,684 Est. Cost $59.86 Unrealized +23.3%
AMD ADVANCED MICRO DEVICES INC 0.0%
Value $733K Shares 3,422 Est. Cost $108.87 Unrealized +106.3%
TMO THERMO FISHER SCIENTIFIC INC 0.0%
Value $667K Shares 1,151 Est. Cost $385.66 Unrealized +46.5%
SYK STRYKER CORPORATION 0.0%
Value $649K Shares 1,843 Est. Cost $334.18 Unrealized +8.8%
BAC BANK AMERICA CORP 0.0%
Value $611K Shares 11,118 Est. Cost $35.16 Unrealized +49.8%
HSBC HSBC HLDGS PLC 0.0%
Value $605K Shares 7,696 Est. Cost $62.05 Unrealized
ADP AUTOMATIC DATA PROCESSING IN 0.0%
Value $598K Shares 2,309 Est. Cost $97.48 Unrealized +171.7%
ORCL ORACLE CORP 0.0%
Value $591K Shares 3,031 Est. Cost $204.89 Unrealized +16.2%
BSX BOSTON SCIENTIFIC CORP 0.0%
Value $574K Shares 6,023 Est. Cost $99.66 Unrealized -1.6%
C CITIGROUP INC 0.0%
Value $553K Shares 4,740 Est. Cost $55.14 Unrealized +88.0%
ACN ACCENTURE PLC IRELAND 0.0%
Value $552K Shares 2,059 Est. Cost $277.34 Unrealized -8.4%
NTES NETEASE INC 0.0%
Value $550K Shares 4,000 Est. Cost $86.55 Unrealized
UNP UNION PAC CORP 0.0%
Value $542K Shares 2,342 Est. Cost $227.32 Unrealized 0.0%
CL COLGATE PALMOLIVE CO 0.0%
Value $523K Shares 6,618 Est. Cost $51.18 Unrealized +53.0%
VIG VANGUARD SPECIALIZED FUNDS 0.0%
Value $519K Shares 2,361 Est. Cost $219.78 Unrealized
INTU INTUIT 0.0%
Value $516K Shares 779 Est. Cost $676.14 Unrealized -2.3%
VTI VANGUARD INDEX FDS 0.0%
Value $516K Shares 1,538 Est. Cost $289.78 Unrealized
ITOT ISHARES TR 0.0%
Value $506K Shares 3,405 Est. Cost $135.04 Unrealized
CW CURTISS WRIGHT CORP 0.0%
Value $506K Shares 917 Est. Cost $219.16 Unrealized +154.4%
MUFG MITSUBISHI UFJ FINL GROUP IN 0.0%
Value $479K Shares 30,205 Est. Cost $15.86 Unrealized
ABT ABBOTT LABS 0.0%
Value $458K Shares 3,654 Est. Cost $74.01 Unrealized +72.0%
XYL XYLEM INC 0.0%
Value $450K Shares 3,305 Est. Cost $121.40 Unrealized +18.3%
TMUS T-MOBILE US INC 0.0%
Value $439K Shares 2,162 Est. Cost $140.13 Unrealized +50.8%
HUT HUT 8 CORP 0.0%
Value $413K Shares 8,986 Est. Cost $44.08 Unrealized 0.0%
TT TRANE TECHNOLOGIES PLC 0.0%
Value $369K Shares 947 Est. Cost $393.96 Unrealized +5.0%
IWF ISHARES TR 0.0%
Value $363K Shares 766 Est. Cost $323.66 Unrealized
COIN COINBASE GLOBAL INC 0.0%
Value $351K Shares 1,551 Est. Cost $233.78 Unrealized +27.5%
T AT&T INC 0.0%
Value $346K Shares 13,914 Est. Cost $18.91 Unrealized +33.7%
ADI ANALOG DEVICES INC 0.0%
Value $338K Shares 1,248 Est. Cost $207.40 Unrealized +20.8%
HD HOME DEPOT INC 0.0%
Value $331K Shares 962 Est. Cost $322.68 Unrealized +13.0%
DAL DELTA AIR LINES INC DEL 0.0%
Value $331K Shares 4,768 Est. Cost $46.35 Unrealized +34.7%
SHOP SHOPIFY INC 0.0%
Value $328K Shares 2,040 Est. Cost $108.39 Unrealized +48.1%
CMCSA COMCAST CORP NEW 0.0%
Value $326K Shares 10,912 Est. Cost $37.61 Unrealized -24.1%
SJM SMUCKER J M CO 0.0%
Value $326K Shares 3,330 Est. Cost $70.91 Unrealized +45.0%
NSC NORFOLK SOUTHN CORP 0.0%
Value $323K Shares 1,117 Est. Cost $68.45 Unrealized +321.6%
VOO VANGUARD INDEX FDS 0.0%
Value $322K Shares 513 Est. Cost $524.06 Unrealized
TXN TEXAS INSTRS INC 0.0%
Value $320K Shares 1,842 Est. Cost $130.83 Unrealized +30.5%
DIA SPDR DOW JONES INDL AVERAGE 0.0%
Value $308K Shares 640 Est. Cost $353.17 Unrealized
PEP PEPSICO INC 0.0%
Value $307K Shares 2,116 Est. Cost $128.43 Unrealized +13.6%
AXP AMERICAN EXPRESS CO 0.0%
Value $302K Shares 817 Est. Cost $356.97 Unrealized 0.0%
TRMB TRIMBLE INC 0.0%
Value $295K Shares 3,762 Est. Cost $72.05 Unrealized +10.6%
AON AON PLC 0.0%
Value $290K Shares 821 Est. Cost $322.05 Unrealized +8.4%
ISRG INTUITIVE SURGICAL INC 0.0%
Value $288K Shares 508 Est. Cost $532.37 Unrealized 0.0%
EBAY EBAY INC. 0.0%
Value $286K Shares 3,286 Est. Cost $87.96 Unrealized -1.8%
MA MASTERCARD INCORPORATED 0.0%
Value $280K Shares 491 Est. Cost $492.44 Unrealized +13.5%
GLD SPDR GOLD TR 0.0%
Value $273K Shares 689 Est. Cost $304.83 Unrealized
FNDX SCHWAB STRATEGIC TR 0.0%
Value $271K Shares 9,959 Est. Cost $24.92 Unrealized
KLAC KLA CORP 0.0%
Value $271K Shares 223 Est. Cost $930.36 Unrealized +26.0%
ADBE ADOBE INC 0.0%
Value $270K Shares 771 Est. Cost $463.77 Unrealized -26.7%
EXPE EXPEDIA GROUP INC 0.0%
Value $269K Shares 950 Est. Cost $246.88 Unrealized 0.0%
SCHX SCHWAB STRATEGIC TR 0.0%
Value $265K Shares 9,835 Est. Cost $24.91 Unrealized
LRCX LAM RESEARCH CORP 0.0%
Value $261K Shares 1,524 Est. Cost $155.36 Unrealized 0.0%
PH PARKER-HANNIFIN CORP 0.0%
Value $257K Shares 292 Est. Cost $817.77 Unrealized 0.0%
LIN LINDE PLC 0.0%
Value $256K Shares 600 Est. Cost $383.04 Unrealized +11.5%
INTC INTEL CORP 0.0%
Value $253K Shares 6,869 Est. Cost $24.23 Unrealized +55.9%
IBM INTERNATIONAL BUSINESS MACHS 0.0%
Value $251K Shares 848 Est. Cost $153.74 Unrealized +94.3%
OMDA OMADA HEALTH INC 0.0%
Value $251K Shares 15,909 Est. Cost $20.28 Unrealized 0.0%
COF CAPITAL ONE FINL CORP 0.0%
Value $250K Shares 1,033 Est. Cost $185.66 Unrealized +19.7%
IGM ISHARES TR 0.0%
Value $250K Shares 1,932 Est. Cost $112.34 Unrealized
TJX TJX COS INC NEW 0.0%
Value $240K Shares 1,563 Est. Cost $147.70 Unrealized 0.0%
IYY ISHARES TR 0.0%
Value $240K Shares 1,446 Est. Cost $150.87 Unrealized
SOXX ISHARES TR 0.0%
Value $232K Shares 771 Est. Cost $271.26 Unrealized
SCHF SCHWAB STRATEGIC TR 0.0%
Value $231K Shares 9,606 Est. Cost $22.10 Unrealized
GILD GILEAD SCIENCES INC 0.0%
Value $224K Shares 1,829 Est. Cost $120.88 Unrealized 0.0%
NEE NEXTERA ENERGY INC 0.0%
Value $224K Shares 2,795 Est. Cost $82.50 Unrealized 0.0%
BN BROOKFIELD CORP 0.0%
Value $212K Shares 4,628 Est. Cost $45.55 Unrealized 0.0%
HIMS HIMS & HERS HEALTH INC 0.0%
Value $201K Shares 6,200 Est. Cost $37.15 Unrealized +15.3%