PRIMECAP MANAGEMENT CO
CRD #105516 SEC #801-19765 PASADENA, CA 626-304-9222
SEC Registered
Total AUM
$135.9B
Discretionary
$135.9B
Employees
40
Clients
--
Accounts
26
AUM Over Time
| Date | Total AUM | Discretionary | Non-Disc. | Employees | Clients |
|---|---|---|---|---|---|
| Dec 2025 | $135.9B | $135.9B | $0 | 40 | 0 |
| Apr 2025 | $135.9B | $135.9B | $0 | 40 | 0 |
| Mar 2025 | $135.9B | $135.9B | $0 | 40 | 0 |
| Jul 2024 | $134.5B | $134.5B | $0 | 40 | 0 |
| Mar 2024 | $134.5B | $134.5B | $0 | 40 | 0 |
| Mar 2023 | $117.2B | $117.2B | $0 | 44 | 0 |
| Mar 2022 | $153.7B | $153.7B | $0 | 44 | 0 |
| Mar 2021 | $142.9B | $142.9B | $0 | 43 | 0 |
| Mar 2020 | $147.4B | $147.4B | $0 | 43 | 0 |
| Mar 2019 | $127.1B | $127.1B | $0 | 42 | 0 |
| Jun 2018 | $135.3B | $135.3B | $0 | 38 | 0 |
| Mar 2018 | $135.3B | $135.3B | $0 | 38 | 0 |
| Mar 2017 | $106.3B | $106.3B | $0 | 36 | 26 |
| Jun 2016 | $102.6B | $102.6B | $0 | 36 | 26 |
| Mar 2016 | $102.6B | $102.6B | $0 | 36 | 26 |
| Mar 2015 | $104B | $104B | $0 | 36 | 26 |
| Oct 2014 | $87.9B | $87.9B | $0 | 35 | 26 |
| Mar 2014 | $87.9B | $87.9B | $0 | 35 | 26 |
| Mar 2013 | $63.7B | $63.7B | $0 | 35 | 26 |
| Apr 2012 | $64B | $64B | $0 | 11 | 26 |
| Mar 2012 | $64B | $64B | $0 | 11 | 26 |
| Mar 2011 | $69.3B | $69.3B | $0 | -- | -- |
| Feb 2009 | $44.7B | $44.7B | $0 | -- | -- |
| Feb 2007 | $60.8B | $60.8B | $0 | -- | -- |
| Nov 2006 | $52.3B | $52.3B | $0 | -- | -- |
| Feb 2006 | $52.3B | $52.3B | $0 | -- | -- |
| Feb 2005 | $46.3B | $46.3B | $0 | -- | -- |
DateDec 2025
Total AUM$135.9B
Discretionary$135.9B
Non-Disc.$0
Employees40
Clients0
DateApr 2025
Total AUM$135.9B
Discretionary$135.9B
Non-Disc.$0
Employees40
Clients0
DateMar 2025
Total AUM$135.9B
Discretionary$135.9B
Non-Disc.$0
Employees40
Clients0
DateJul 2024
Total AUM$134.5B
Discretionary$134.5B
Non-Disc.$0
Employees40
Clients0
DateMar 2024
Total AUM$134.5B
Discretionary$134.5B
Non-Disc.$0
Employees40
Clients0
DateMar 2023
Total AUM$117.2B
Discretionary$117.2B
Non-Disc.$0
Employees44
Clients0
DateMar 2022
Total AUM$153.7B
Discretionary$153.7B
Non-Disc.$0
Employees44
Clients0
DateMar 2021
Total AUM$142.9B
Discretionary$142.9B
Non-Disc.$0
Employees43
Clients0
DateMar 2020
Total AUM$147.4B
Discretionary$147.4B
Non-Disc.$0
Employees43
Clients0
DateMar 2019
Total AUM$127.1B
Discretionary$127.1B
Non-Disc.$0
Employees42
Clients0
DateJun 2018
Total AUM$135.3B
Discretionary$135.3B
Non-Disc.$0
Employees38
Clients0
DateMar 2018
Total AUM$135.3B
Discretionary$135.3B
Non-Disc.$0
Employees38
Clients0
DateMar 2017
Total AUM$106.3B
Discretionary$106.3B
Non-Disc.$0
Employees36
Clients26
DateJun 2016
Total AUM$102.6B
Discretionary$102.6B
Non-Disc.$0
Employees36
Clients26
DateMar 2016
Total AUM$102.6B
Discretionary$102.6B
Non-Disc.$0
Employees36
Clients26
DateMar 2015
Total AUM$104B
Discretionary$104B
Non-Disc.$0
Employees36
Clients26
DateOct 2014
Total AUM$87.9B
Discretionary$87.9B
Non-Disc.$0
Employees35
Clients26
DateMar 2014
Total AUM$87.9B
Discretionary$87.9B
Non-Disc.$0
Employees35
Clients26
DateMar 2013
Total AUM$63.7B
Discretionary$63.7B
Non-Disc.$0
Employees35
Clients26
DateApr 2012
Total AUM$64B
Discretionary$64B
Non-Disc.$0
Employees11
Clients26
DateMar 2012
Total AUM$64B
Discretionary$64B
Non-Disc.$0
Employees11
Clients26
DateMar 2011
Total AUM$69.3B
Discretionary$69.3B
Non-Disc.$0
Employees--
Clients--
DateFeb 2009
Total AUM$44.7B
Discretionary$44.7B
Non-Disc.$0
Employees--
Clients--
DateFeb 2007
Total AUM$60.8B
Discretionary$60.8B
Non-Disc.$0
Employees--
Clients--
DateNov 2006
Total AUM$52.3B
Discretionary$52.3B
Non-Disc.$0
Employees--
Clients--
DateFeb 2006
Total AUM$52.3B
Discretionary$52.3B
Non-Disc.$0
Employees--
Clients--
DateFeb 2005
Total AUM$46.3B
Discretionary$46.3B
Non-Disc.$0
Employees--
Clients--