Main Street Research LLC

All 13F Portfolio Filings

Most recent 13F
Q1 2023
Location
Sausalito, CA
CIK
0001513211
All SEC filings
View on sec.gov
Quarter Holdings Value ($000) Form Type Date Filed Filing ID Name
Q1 2023 91 506,449 13F-HR 5/1/2023 000194104023000116 Main Street Research LLC
Q4 2022 98 410,656 13F-HR 2/6/2023 000194104023000054 Main Street Research LLC
Q3 2022 97 454,037 13F-HR 11/14/2022 000194104022000026 Main Street Research LLC
Q2 2022 86 381,425 13F-HR 8/11/2022 000194104022000013 Main Street Research LLC
Q1 2022 116 1,063,988 13F-HR 5/5/2022 000106299322011603 Main Street Research LLC
Q4 2021 141 1,295,192 13F-HR 2/9/2022 000106299322003190 Main Street Research LLC
Q3 2021 137 1,142,748 13F-HR 11/12/2021 000106299321010681 Main Street Research LLC
Q2 2021 143 1,245,869 13F-HR 8/6/2021 000121390021040643 Main Street Research LLC
Q1 2021 127 1,063,183 13F-HR 5/7/2021 000121390021024979 Main Street Research LLC
Q4 2020 126 929,760 13F-HR 2/12/2021 000121390021008578 Main Street Research LLC
Q3 2020 109 785,284 13F-HR 11/10/2020 000121390020036137 Main Street Research LLC
Q2 2020 97 637,190 13F-HR 7/29/2020 000121390020018970 Main Street Research LLC
Q1 2020 78 408,186 13F-HR 5/1/2020 000121390020010740 Main Street Research LLC
Q4 2019 106 634,163 13F-HR 1/28/2020 000121390020002030 Main Street Research LLC
Q3 2019 94 533,133 13F-HR 10/21/2019 000121390019020699 Main Street Research LLC
Q2 2019 91 444,476 13F-HR 8/8/2019 000121390019014918 Main Street Research LLC
Q1 2019 90 314,583 13F-HR 5/13/2019 000121390019008400 Main Street Research LLC
Q4 2018 76 257,158 13F-HR 2/13/2019 000121390019002271 Main Street Research LLC
Q3 2018 108 696,462 13F-HR 11/5/2018 000151321118000006 Main Street Research LLC
Q2 2018 115 638,680 13F-HR 7/25/2018 000151321118000005 Main Street Research LLC
Q1 2018 107 657,026 13F-HR 5/8/2018 000151321118000002 Main Street Research LLC
Q1 2018 113 631,902 RESTATEMENT 5/8/2018 000151321118000004 Main Street Research LLC
Q4 2017 107 657,026 13F-HR 2/5/2018 000151321118000001 Main Street Research LLC
Q3 2017 115 619,662 13F-HR 10/16/2017 000151321117000005 Main Street Research LLC
Q2 2017 123 612,157 13F-HR 7/18/2017 000151321117000004 Main Street Research LLC
Q1 2017 115 570,978 13F-HR 5/4/2017 000151321117000003 Main Street Research LLC
Q4 2016 108 513,536 13F-HR 2/3/2017 000151321117000001 Main Street Research LLC
Q3 2016 107 511,615 13F-HR 11/10/2016 000151321116000011 Main Street Research LLC
Q2 2016 105 483,932 13F-HR 8/11/2016 000151321116000010 Main Street Research LLC
Q1 2016 94 387,806 13F-HR 5/13/2016 000151321116000009 Main Street Research LLC
Q4 2015 117 468,005 13F-HR 2/4/2016 000151321116000006 Main Street Research LLC
Q3 2015 117 426,280 13F-HR 11/12/2015 000151321115000005 Main Street Research LLC
Q2 2015 135 488,261 13F-HR 7/23/2015 000151321115000004 Main Street Research LLC
Q1 2015 135 464,961 13F-HR 5/12/2015 000151321115000003 Main Street Research LLC
Q4 2014 134 466,991 13F-HR 2/9/2015 000151321115000002 Main Street Research LLC
Q3 2014 134 449,115 13F-HR 11/13/2014 000151321114000005 Main Street Research LLC
Q2 2014 137 424,097 13F-HR 8/11/2014 000151321114000004 Main Street Research LLC
Q1 2014 137 411,680 13F-HR 5/12/2014 000151321114000003 Main Street Research LLC
Q4 2013 145 400,517 13F-HR 2/6/2014 000151321114000001 Main Street Research LLC