ONE WILLIAM STREET CAPITAL MANAGEMENT, LP.
CRD #150522 SEC #801-70264 NEW YORK, NY 212-957-2500
SEC Registered Private Funds
Total AUM
$10.8B
Discretionary
$10.8B
Employees
110
Clients
--
Accounts
23
AUM Over Time
| Date | Total AUM | Discretionary | Non-Disc. | Employees | Clients |
|---|---|---|---|---|---|
| Nov 2025 | $10.8B | $10.8B | $0 | 110 | 0 |
| Aug 2025 | $10.8B | $10.8B | $0 | 110 | 0 |
| Mar 2025 | $10.8B | $10.8B | $0 | 110 | 0 |
| Mar 2024 | $9.7B | $9.7B | $0 | 97 | 0 |
| Feb 2024 | $9.7B | $9.7B | $0 | 97 | 0 |
| Apr 2023 | $8.1B | $8.1B | $0 | 96 | 0 |
| Mar 2023 | $8.1B | $8.1B | $0 | 96 | 0 |
| Jul 2022 | $8B | $8B | $0 | 87 | 0 |
| Mar 2022 | $8B | $8B | $0 | 87 | 0 |
| Mar 2022 | $7.7B | $7.7B | $0 | 75 | 0 |
| Jun 2021 | $7.7B | $7.7B | $0 | 75 | 0 |
| Mar 2021 | $7.7B | $7.7B | $0 | 75 | 0 |
| Mar 2021 | $7.7B | $7.7B | $0 | 75 | 0 |
| Jun 2020 | $7.4B | $7.4B | $0 | 75 | 0 |
| Mar 2020 | $7.4B | $7.4B | $0 | 75 | 0 |
| Apr 2019 | $5.9B | $5.9B | $0 | 63 | 0 |
| Mar 2019 | $5.9B | $5.9B | $0 | 63 | 0 |
| Feb 2018 | $5.4B | $5.4B | $0 | 64 | 0 |
| May 2017 | $4.3B | $4.3B | $0 | 60 | 11 |
| Mar 2017 | $4.3B | $4.3B | $0 | 60 | 11 |
| Nov 2016 | $3.7B | $3.7B | $0 | 59 | 11 |
| Jul 2016 | $3.7B | $3.7B | $0 | 59 | 11 |
| Apr 2016 | $3.7B | $3.7B | $0 | 59 | 11 |
| Mar 2016 | $3.7B | $3.7B | $0 | 59 | 11 |
| Feb 2016 | $3.4B | $3.4B | $0 | 61 | 11 |
| May 2015 | $3.4B | $3.4B | $0 | 61 | 11 |
| Mar 2015 | $3.4B | $3.4B | $0 | 61 | 11 |
| Feb 2015 | $4B | $4B | $0 | 60 | 11 |
| Jun 2014 | $4B | $4B | $0 | 60 | 11 |
| Feb 2014 | $4B | $4B | $0 | 60 | 11 |
| Jan 2014 | $5.1B | $5.1B | $0 | 54 | 26 |
| May 2013 | $5.1B | $5.1B | $0 | 54 | 26 |
| Feb 2013 | $5.1B | $5.1B | $0 | 54 | 26 |
| Dec 2012 | $3.8B | $3.8B | $0 | 48 | 11 |
| Aug 2012 | $3.8B | $3.8B | $0 | 11 | 11 |
| Mar 2012 | $3.8B | $3.8B | $0 | 11 | 11 |
DateNov 2025
Total AUM$10.8B
Discretionary$10.8B
Non-Disc.$0
Employees110
Clients0
DateAug 2025
Total AUM$10.8B
Discretionary$10.8B
Non-Disc.$0
Employees110
Clients0
DateMar 2025
Total AUM$10.8B
Discretionary$10.8B
Non-Disc.$0
Employees110
Clients0
DateMar 2024
Total AUM$9.7B
Discretionary$9.7B
Non-Disc.$0
Employees97
Clients0
DateFeb 2024
Total AUM$9.7B
Discretionary$9.7B
Non-Disc.$0
Employees97
Clients0
DateApr 2023
Total AUM$8.1B
Discretionary$8.1B
Non-Disc.$0
Employees96
Clients0
DateMar 2023
Total AUM$8.1B
Discretionary$8.1B
Non-Disc.$0
Employees96
Clients0
DateJul 2022
Total AUM$8B
Discretionary$8B
Non-Disc.$0
Employees87
Clients0
DateMar 2022
Total AUM$8B
Discretionary$8B
Non-Disc.$0
Employees87
Clients0
DateMar 2022
Total AUM$7.7B
Discretionary$7.7B
Non-Disc.$0
Employees75
Clients0
DateJun 2021
Total AUM$7.7B
Discretionary$7.7B
Non-Disc.$0
Employees75
Clients0
DateMar 2021
Total AUM$7.7B
Discretionary$7.7B
Non-Disc.$0
Employees75
Clients0
DateMar 2021
Total AUM$7.7B
Discretionary$7.7B
Non-Disc.$0
Employees75
Clients0
DateJun 2020
Total AUM$7.4B
Discretionary$7.4B
Non-Disc.$0
Employees75
Clients0
DateMar 2020
Total AUM$7.4B
Discretionary$7.4B
Non-Disc.$0
Employees75
Clients0
DateApr 2019
Total AUM$5.9B
Discretionary$5.9B
Non-Disc.$0
Employees63
Clients0
DateMar 2019
Total AUM$5.9B
Discretionary$5.9B
Non-Disc.$0
Employees63
Clients0
DateFeb 2018
Total AUM$5.4B
Discretionary$5.4B
Non-Disc.$0
Employees64
Clients0
DateMay 2017
Total AUM$4.3B
Discretionary$4.3B
Non-Disc.$0
Employees60
Clients11
DateMar 2017
Total AUM$4.3B
Discretionary$4.3B
Non-Disc.$0
Employees60
Clients11
DateNov 2016
Total AUM$3.7B
Discretionary$3.7B
Non-Disc.$0
Employees59
Clients11
DateJul 2016
Total AUM$3.7B
Discretionary$3.7B
Non-Disc.$0
Employees59
Clients11
DateApr 2016
Total AUM$3.7B
Discretionary$3.7B
Non-Disc.$0
Employees59
Clients11
DateMar 2016
Total AUM$3.7B
Discretionary$3.7B
Non-Disc.$0
Employees59
Clients11
DateFeb 2016
Total AUM$3.4B
Discretionary$3.4B
Non-Disc.$0
Employees61
Clients11
DateMay 2015
Total AUM$3.4B
Discretionary$3.4B
Non-Disc.$0
Employees61
Clients11
DateMar 2015
Total AUM$3.4B
Discretionary$3.4B
Non-Disc.$0
Employees61
Clients11
DateFeb 2015
Total AUM$4B
Discretionary$4B
Non-Disc.$0
Employees60
Clients11
DateJun 2014
Total AUM$4B
Discretionary$4B
Non-Disc.$0
Employees60
Clients11
DateFeb 2014
Total AUM$4B
Discretionary$4B
Non-Disc.$0
Employees60
Clients11
DateJan 2014
Total AUM$5.1B
Discretionary$5.1B
Non-Disc.$0
Employees54
Clients26
DateMay 2013
Total AUM$5.1B
Discretionary$5.1B
Non-Disc.$0
Employees54
Clients26
DateFeb 2013
Total AUM$5.1B
Discretionary$5.1B
Non-Disc.$0
Employees54
Clients26
DateDec 2012
Total AUM$3.8B
Discretionary$3.8B
Non-Disc.$0
Employees48
Clients11
DateAug 2012
Total AUM$3.8B
Discretionary$3.8B
Non-Disc.$0
Employees11
Clients11
DateMar 2012
Total AUM$3.8B
Discretionary$3.8B
Non-Disc.$0
Employees11
Clients11