THOMPSON SIEGEL & WALMSLEY LLC
CRD #105726 SEC #801-6273 RICHMOND, VA 804-353-4500
SEC Registered Private Funds
Total AUM
$21.1B
Discretionary
$19.9B
Employees
63
Clients
--
Accounts
4,481
AUM Over Time
| Date | Total AUM | Discretionary | Non-Disc. | Employees | Clients |
|---|---|---|---|---|---|
| Dec 2025 | $21.1B | $19.9B | $1.2B | 63 | 0 |
| May 2025 | $20.8B | $20B | $850.4M | 68 | 0 |
| Jan 2025 | $20.8B | $20B | $850.4M | 68 | 0 |
| Dec 2024 | $20.8B | $20B | $850.4M | 68 | 0 |
| Sep 2024 | $19.1B | $18.3B | $778.4M | 67 | 0 |
| Dec 2023 | $19.1B | $18.3B | $778.4M | 67 | 0 |
| Aug 2023 | $17.6B | $16.8B | $740.3M | 67 | 0 |
| Mar 2023 | $17.6B | $16.8B | $740.3M | 67 | 0 |
| Feb 2023 | $17.6B | $16.8B | $740.3M | 67 | 0 |
| Dec 2022 | $17.6B | $16.8B | $740.3M | 67 | 0 |
| Apr 2022 | $23.9B | $23B | $924.2M | 70 | 0 |
| Jan 2022 | $23.9B | $23B | $924.2M | 70 | 0 |
| Dec 2021 | $23.9B | $23B | $924.2M | 70 | 0 |
| Aug 2021 | $22.3B | $21.5B | $845.1M | 74 | 0 |
| Mar 2021 | $22.3B | $21.5B | $845.1M | 74 | 0 |
| Jan 2021 | $21.1B | $19.9B | $1.2B | 76 | 0 |
| Jun 2020 | $21.1B | $19.9B | $1.2B | 76 | 0 |
| Mar 2020 | $21.1B | $19.9B | $1.2B | 76 | 0 |
| Mar 2020 | $21.1B | $19.9B | $1.2B | 76 | 0 |
| Oct 2019 | $19.9B | $18.8B | $1.1B | 74 | 0 |
| Mar 2019 | $19.9B | $18.8B | $1.1B | 74 | 0 |
| Feb 2019 | $25B | $23.6B | $1.4B | 73 | 0 |
| Oct 2018 | $25B | $23.6B | $1.4B | 73 | 0 |
| Mar 2018 | $25B | $23.6B | $1.4B | 73 | 0 |
| Mar 2018 | $25B | $23.6B | $1.4B | 73 | 0 |
| Nov 2017 | $24.1B | $22.8B | $1.4B | 73 | 0 |
| Apr 2017 | $20B | $18.9B | $1.1B | 72 | 5,800 |
| Mar 2017 | $20B | $18.9B | $1.1B | 73 | 5,800 |
| Aug 2016 | $14.5B | $14.1B | $458.1M | 69 | 3,900 |
| Mar 2016 | $14.5B | $14.1B | $458.1M | 69 | 3,900 |
| Dec 2015 | $12B | $11.7B | $381.5M | 64 | 3,200 |
| Mar 2015 | $12B | $11.7B | $381.5M | 64 | 3,200 |
| Jan 2015 | $7.4B | $7.2B | $207.1M | 65 | 2,200 |
| Jul 2014 | $7.4B | $7.2B | $207.1M | 65 | 2,200 |
| Mar 2014 | $7.4B | $7.2B | $207.1M | 65 | 2,200 |
| Nov 2013 | $6.2B | $5.7B | $455.7M | 65 | 4,000 |
| Mar 2013 | $6.2B | $5.7B | $455.7M | 65 | 4,000 |
| Mar 2012 | $6.8B | $6.1B | $710.9M | 51 | 6,300 |
| Mar 2011 | $8B | $7.3B | $712M | 51 | -- |
| Dec 2010 | $7.4B | $7.4B | $688.4K | 51 | -- |
| Sep 2010 | $7.4B | $7.4B | $688.4K | 51 | -- |
| Jun 2010 | $7.4B | $7.4B | $688.4K | 51 | -- |
| Mar 2010 | $7.4B | $7.4B | $688.4K | 51 | -- |
| Mar 2009 | $5.4B | $5.4B | $763.4K | 51 | -- |
| Mar 2008 | $7.8B | $7.8B | $0 | 51 | -- |
| May 2007 | $7.6B | $7.6B | $0 | 51 | -- |
| Mar 2007 | $7.6B | $7.6B | $0 | 51 | -- |
| Mar 2004 | $4.5B | $4.5B | $0 | 51 | -- |
| Mar 2002 | $5B | $5B | $0 | 51 | -- |
| Jun 2001 | $4.6B | $4.6B | $0 | 51 | -- |
| May 2001 | $4.6B | $4.6B | $0 | 51 | -- |
DateDec 2025
Total AUM$21.1B
Discretionary$19.9B
Non-Disc.$1.2B
Employees63
Clients0
DateMay 2025
Total AUM$20.8B
Discretionary$20B
Non-Disc.$850.4M
Employees68
Clients0
DateJan 2025
Total AUM$20.8B
Discretionary$20B
Non-Disc.$850.4M
Employees68
Clients0
DateDec 2024
Total AUM$20.8B
Discretionary$20B
Non-Disc.$850.4M
Employees68
Clients0
DateSep 2024
Total AUM$19.1B
Discretionary$18.3B
Non-Disc.$778.4M
Employees67
Clients0
DateDec 2023
Total AUM$19.1B
Discretionary$18.3B
Non-Disc.$778.4M
Employees67
Clients0
DateAug 2023
Total AUM$17.6B
Discretionary$16.8B
Non-Disc.$740.3M
Employees67
Clients0
DateMar 2023
Total AUM$17.6B
Discretionary$16.8B
Non-Disc.$740.3M
Employees67
Clients0
DateFeb 2023
Total AUM$17.6B
Discretionary$16.8B
Non-Disc.$740.3M
Employees67
Clients0
DateDec 2022
Total AUM$17.6B
Discretionary$16.8B
Non-Disc.$740.3M
Employees67
Clients0
DateApr 2022
Total AUM$23.9B
Discretionary$23B
Non-Disc.$924.2M
Employees70
Clients0
DateJan 2022
Total AUM$23.9B
Discretionary$23B
Non-Disc.$924.2M
Employees70
Clients0
DateDec 2021
Total AUM$23.9B
Discretionary$23B
Non-Disc.$924.2M
Employees70
Clients0
DateAug 2021
Total AUM$22.3B
Discretionary$21.5B
Non-Disc.$845.1M
Employees74
Clients0
DateMar 2021
Total AUM$22.3B
Discretionary$21.5B
Non-Disc.$845.1M
Employees74
Clients0
DateJan 2021
Total AUM$21.1B
Discretionary$19.9B
Non-Disc.$1.2B
Employees76
Clients0
DateJun 2020
Total AUM$21.1B
Discretionary$19.9B
Non-Disc.$1.2B
Employees76
Clients0
DateMar 2020
Total AUM$21.1B
Discretionary$19.9B
Non-Disc.$1.2B
Employees76
Clients0
DateMar 2020
Total AUM$21.1B
Discretionary$19.9B
Non-Disc.$1.2B
Employees76
Clients0
DateOct 2019
Total AUM$19.9B
Discretionary$18.8B
Non-Disc.$1.1B
Employees74
Clients0
DateMar 2019
Total AUM$19.9B
Discretionary$18.8B
Non-Disc.$1.1B
Employees74
Clients0
DateFeb 2019
Total AUM$25B
Discretionary$23.6B
Non-Disc.$1.4B
Employees73
Clients0
DateOct 2018
Total AUM$25B
Discretionary$23.6B
Non-Disc.$1.4B
Employees73
Clients0
DateMar 2018
Total AUM$25B
Discretionary$23.6B
Non-Disc.$1.4B
Employees73
Clients0
DateMar 2018
Total AUM$25B
Discretionary$23.6B
Non-Disc.$1.4B
Employees73
Clients0
DateNov 2017
Total AUM$24.1B
Discretionary$22.8B
Non-Disc.$1.4B
Employees73
Clients0
DateApr 2017
Total AUM$20B
Discretionary$18.9B
Non-Disc.$1.1B
Employees72
Clients5,800
DateMar 2017
Total AUM$20B
Discretionary$18.9B
Non-Disc.$1.1B
Employees73
Clients5,800
DateAug 2016
Total AUM$14.5B
Discretionary$14.1B
Non-Disc.$458.1M
Employees69
Clients3,900
DateMar 2016
Total AUM$14.5B
Discretionary$14.1B
Non-Disc.$458.1M
Employees69
Clients3,900
DateDec 2015
Total AUM$12B
Discretionary$11.7B
Non-Disc.$381.5M
Employees64
Clients3,200
DateMar 2015
Total AUM$12B
Discretionary$11.7B
Non-Disc.$381.5M
Employees64
Clients3,200
DateJan 2015
Total AUM$7.4B
Discretionary$7.2B
Non-Disc.$207.1M
Employees65
Clients2,200
DateJul 2014
Total AUM$7.4B
Discretionary$7.2B
Non-Disc.$207.1M
Employees65
Clients2,200
DateMar 2014
Total AUM$7.4B
Discretionary$7.2B
Non-Disc.$207.1M
Employees65
Clients2,200
DateNov 2013
Total AUM$6.2B
Discretionary$5.7B
Non-Disc.$455.7M
Employees65
Clients4,000
DateMar 2013
Total AUM$6.2B
Discretionary$5.7B
Non-Disc.$455.7M
Employees65
Clients4,000
DateMar 2012
Total AUM$6.8B
Discretionary$6.1B
Non-Disc.$710.9M
Employees51
Clients6,300
DateMar 2011
Total AUM$8B
Discretionary$7.3B
Non-Disc.$712M
Employees51
Clients--
DateDec 2010
Total AUM$7.4B
Discretionary$7.4B
Non-Disc.$688.4K
Employees51
Clients--
DateSep 2010
Total AUM$7.4B
Discretionary$7.4B
Non-Disc.$688.4K
Employees51
Clients--
DateJun 2010
Total AUM$7.4B
Discretionary$7.4B
Non-Disc.$688.4K
Employees51
Clients--
DateMar 2010
Total AUM$7.4B
Discretionary$7.4B
Non-Disc.$688.4K
Employees51
Clients--
DateMar 2009
Total AUM$5.4B
Discretionary$5.4B
Non-Disc.$763.4K
Employees51
Clients--
DateMar 2008
Total AUM$7.8B
Discretionary$7.8B
Non-Disc.$0
Employees51
Clients--
DateMay 2007
Total AUM$7.6B
Discretionary$7.6B
Non-Disc.$0
Employees51
Clients--
DateMar 2007
Total AUM$7.6B
Discretionary$7.6B
Non-Disc.$0
Employees51
Clients--
DateMar 2004
Total AUM$4.5B
Discretionary$4.5B
Non-Disc.$0
Employees51
Clients--
DateMar 2002
Total AUM$5B
Discretionary$5B
Non-Disc.$0
Employees51
Clients--
DateJun 2001
Total AUM$4.6B
Discretionary$4.6B
Non-Disc.$0
Employees51
Clients--
DateMay 2001
Total AUM$4.6B
Discretionary$4.6B
Non-Disc.$0
Employees51
Clients--