Fund Holdings

Main Street Research LLC

Filing Period:
Securities
SharesValue ($K)
Q2 2025
Q3 2025
Change
Q2 2025
Q3 2025
Weight (%)
Change
ISHARES TR01,495,000+1,495,000061,481,8813.32%+61,481,881
MICROSOFT CORP(MSFT)94,702168,164+73,46247,105,72887,100,7774.71%+39,995,049
AMPHENOL CORP NEW0297,311+297,311036,792,2361.99%+36,792,236
BARCLAYS PLC01,694,985+1,694,985035,035,3401.89%+35,035,340
CAMECO CORP(CCJ)0364,392+364,392030,557,9131.65%+30,557,913
TAIWAN SEMICONDUCTOR MFG LTD(TSM)136,977220,871+83,89431,130,35961,687,0623.33%+30,556,703
APPLE INC(AAPL)294,394351,315+56,92160,400,74689,455,4154.83%+29,054,669
APOLLO GLOBAL MGMT INC(APO)0217,067+217,067028,928,5191.56%+28,928,519
ROBINHOOD MKTS INC(HOOD)536,736539,305+2,56950,254,59277,217,6904.17%+26,963,098
ASML HOLDING N V17,49740,434+22,93714,021,92139,143,7502.11%+25,121,829
ALPHABET INC(GOOG)297,345299,844+2,49952,401,11572,892,1533.94%+20,491,038
PALANTIR TECHNOLOGIES INC(PLTR)461,432455,493-5,93962,902,41083,091,0334.49%+20,188,623
META PLATFORMS INC(META)63,64789,183+25,53646,977,13765,494,1583.54%+18,517,021
NVIDIA CORPORATION(NVDA)595,176601,558+6,38294,037,756112,238,6886.06%+18,200,932
BROADCOM INC(AVGO)184,625208,426+23,80150,891,76068,761,6683.72%+17,869,908
GE VERNOVA INC(GEV)27,60448,641+21,03714,606,65729,909,3511.62%+15,302,694
ISHARES BITCOIN TRUST ETF(IBIT)0190,842+190,842012,404,7300.67%+12,404,730
AMAZON COM INC(AMZN)224,164262,934+38,77049,179,27257,732,3503.12%+8,553,078
WORLD GOLD TR(GLDM)448,487466,864+18,37729,384,86835,691,7531.93%+6,306,885
BOOKING HOLDINGS INC(BKNG)4,6686,159+1,49127,024,17233,254,1041.80%+6,229,932
JPMORGAN CHASE & CO.(JPM)224,286224,723+43765,022,64170,884,3013.83%+5,861,660
ARISTA NETWORKS INC(ANET)034,884+34,88405,082,9480.27%+5,082,948
PALO ALTO NETWORKS INC(PANW)13,14634,452+21,3062,690,1977,015,1160.38%+4,324,919
MCKESSON CORP(MCK)69,17868,892-28650,741,26753,222,0602.88%+2,480,793
UBER TECHNOLOGIES INC(UBER)449,335452,820+3,48541,922,95644,362,7752.40%+2,439,819
WALMART INC(WMT)335,746340,885+5,13932,829,28635,131,6391.90%+2,302,353
TESLA INC(TSLA)11,80013,020+1,2203,748,5395,790,4660.31%+2,041,927
WELLS FARGO CO NEW(WFC)18,38237,085+18,7031,472,7663,108,4650.17%+1,635,699
CHEVRON CORP NEW(CVX)9,53416,801+7,2671,365,2322,609,0910.14%+1,243,859
ALPHABET INC(GOOG)20,12019,661-4593,569,0874,788,5200.26%+1,219,433
LINDE PLC(LIN)72,47873,368+89034,005,27834,849,8581.88%+844,580
ORACLE CORP(ORCL)1,3633,836+2,473297,9801,078,8200.06%+780,840
ISHARES TR25,48533,188+7,7031,970,2452,740,6650.15%+770,420
CATERPILLAR INC(CAT)1,9263,081+1,155747,6921,470,0990.08%+722,407
GARTNER INC(IT)02,153+2,1530565,9590.03%+565,959
ABBVIE INC(ABBV)9,1029,517+4151,689,5322,203,6180.12%+514,086
CROWDSTRIKE HLDGS INC(CRWD)0798+7980391,3230.02%+391,323
JOHNSON & JOHNSON(JNJ)11,30011,385+851,726,0332,110,9720.11%+384,939
INVESCO QQQ TR1,0391,595+556573,746957,8820.05%+384,136
EXXON MOBIL CORP21,98424,225+2,2412,369,8752,731,3730.15%+361,498
T-MOBILE US INC(TMUS)179,654180,321+66742,804,40943,165,1362.33%+360,727
FORTINET INC(FTNT)04,190+4,1900352,2950.02%+352,295
EBAY INC.(EBAY)03,576+3,5760325,2370.02%+325,237
VANGUARD INDEX FDS5911,057+466336,780647,2300.03%+310,450
RTX CORPORATION(RTX)4,4855,563+1,078654,929930,8910.05%+275,962
MICRON TECHNOLOGY INC(MU)5,9295,976+47730,749999,9040.05%+269,155
IDEXX LABS INC(IDXX)0411+4110262,5840.01%+262,584
ISHARES TR9,45414,165+4,711474,685730,0640.04%+255,379
KLA CORP(KLAC)0235+2350253,4710.01%+253,471
INTEL CORP(INTC)07,156+7,1560240,0840.01%+240,084
ISHARES TR1,2021,450+248746,161970,4850.05%+224,324
MCDONALDS CORP(MCD)18,97318,968-55,543,3155,764,3360.31%+221,021
TELEDYNE TECHNOLOGIES INC(TDY)0362+3620212,1460.01%+212,146
ISHARES TR0771+7710209,1380.01%+209,138
SYSCO CORP(SYY)02,475+2,4750203,7920.01%+203,792
DATADOG INC(DDOG)01,416+1,4160201,6380.01%+201,638
SCHWAB STRATEGIC TR26,00934,241+8,232591,965790,2820.04%+198,317
SCHWAB CHARLES CORP(SCHW)33,61734,098+4813,067,2523,255,3740.18%+188,122
PACIFIC BIOSCIENCES CALIF IN0142,100+142,1000181,8880.01%+181,888
BANK AMERICA CORP10,05212,538+2,486475,661646,8500.03%+171,189
SHOPIFY INC(SHOP)2,0002,616+616230,700388,7640.02%+158,064
SALESFORCE INC(CRM)1,6522,518+866451,173596,7660.03%+145,593
ADOBE INC(ADBE)7861,270+484304,088447,9930.02%+143,905
BERKSHIRE HATHAWAY INC DEL5503,644,0003,771,0000.20%+127,000
SCHWAB STRATEGIC TR10,89814,531+3,633266,343382,7400.02%+116,397
ISHARES TR18,96621,228+2,262922,6961,036,7760.06%+114,080
SPDR S&P 500 ETF TR(SPY)2,6712,654-171,655,3341,768,3430.10%+113,009
THERMO FISHER SCIENTIFIC INC(TMO)918996+78372,607483,0800.03%+110,473
CITIGROUP INC(C)4,6184,894+276393,084496,7410.03%+103,657
HSBC HLDGS PLC(HSBC)6,9977,358+361425,348522,2710.03%+96,923
NETEASE INC(NTES)4,0004,085+85538,320620,8790.03%+82,559
MASTERCARD INCORPORATED(MA)477594+117268,045337,8730.02%+69,828
XYLEM INC(XYL)3,2503,313+63420,420488,6680.03%+68,248
TMC THE METALS COMPANY INC(TMC)010,000+10,000063,7000.00%+63,700
MERCK & CO INC(MRK)8,9689,270+302717,171778,0310.04%+60,860
NORFOLK SOUTHN CORP(NSC)1,1811,1810302,301354,7840.02%+52,483
CURTISS WRIGHT CORP(CW)8888880434,046482,1310.03%+48,085
HIMS & HERS HEALTH INC(HIMS)6,2006,2000309,070351,6640.02%+42,594
AT&T INC(T)12,25414,043+1,789354,631396,5740.02%+41,943
HOME DEPOT INC(HD)1,0111,0110370,673409,6470.02%+38,974
SMUCKER J M CO(SJM)3,5393,556+17347,530386,1820.02%+38,652
ISHARES TR3,4053,4050459,811495,9380.03%+36,127
CLOROX CO DEL(CLX)9,3289,368+401,120,0131,155,0740.06%+35,061
SPDR GOLD TR(GLD)6896890210,028244,9190.01%+34,891
ISHARES TR7667660325,228358,8020.02%+33,574
3M CO(MMM)8,0568,092+361,226,4451,255,7170.07%+29,272
TRIMBLE INC(TRMB)3,8203,883+63290,244317,0470.02%+26,803
ISHARES TR1,9321,9320217,041243,3350.01%+26,294
DELTA AIR LINES INC DEL(DAL)4,8604,545-315239,015257,9290.01%+18,914
ISHARES TR1,4461,4460218,164234,9430.01%+16,779
SCHWAB STRATEGIC TR8,5418,5410209,587224,6190.01%+15,032
SPDR DOW JONES INDL AVERAGE(DIA)6406400282,784296,7940.02%+14,010
SCHWAB STRATEGIC TR9,6069,6060212,293223,6280.01%+11,335
AON PLC(AON)620627+7221,191223,5760.01%+2,385
ABBOTT LABS3,4643,531+67471,139472,9420.03%+1,803
CAPITAL ONE FINL CORP(COF)1,0161,0160216,164215,9810.01%-183
CHENIERE ENERGY INC(LNG)1,0081,0080245,468236,8600.01%-8,608
BRISTOL-MYERS SQUIBB CO(BMY)14,60714,715+108676,145663,6340.04%-12,511
PEPSICO INC(PEP)2,5912,329-262342,116327,0960.02%-15,020
CISCO SYS INC(CSCO)10,57710,472-105733,801716,4880.04%-17,313
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