MACK INVESTMENT SECURITIES, INC.
CRD #17643 SEC #801-29570 NORTHFIELD, IL 847-657-6600
SEC Registered Broker-Dealer
Total AUM
$263.5M
Discretionary
$190.8M
Employees
8
Clients
251
Accounts
998
AUM Over Time
| Date | Total AUM | Discretionary | Non-Disc. | Employees | Clients |
|---|---|---|---|---|---|
| Mar 2025 | $263.5M | $190.8M | $72.7M | 8 | 0 |
| May 2024 | $221.7M | $170.6M | $51M | 7 | 0 |
| Apr 2024 | $223.2M | $170.6M | $52.6M | 7 | 0 |
| Mar 2024 | $223.2M | $170.6M | $52.6M | 7 | 0 |
| Dec 2023 | $203.5M | $153.6M | $49.9M | 7 | 0 |
| Mar 2023 | $203.5M | $153.6M | $49.9M | 7 | 0 |
| Mar 2023 | $200.7M | $152.5M | $48.2M | 9 | 0 |
| Dec 2022 | $200.7M | $152.5M | $48.2M | 9 | 0 |
| Jul 2022 | $200.7M | $152.5M | $48.2M | 9 | 0 |
| Jun 2022 | $200.7M | $152.5M | $48.2M | 9 | 0 |
| May 2022 | $200.7M | $152.5M | $48.2M | 9 | 0 |
| Apr 2022 | $200.7M | $152.5M | $48.2M | 9 | 0 |
| Mar 2022 | $200.7M | $152.5M | $48.2M | 9 | 0 |
| Nov 2021 | $186.3M | $147.4M | $38.9M | 9 | 0 |
| Mar 2021 | $186.3M | $147.4M | $38.9M | 9 | 0 |
| Sep 2020 | $186.3M | $130.9M | $55.3M | 7 | 0 |
| Aug 2020 | $186.3M | $130.9M | $55.3M | 7 | 0 |
| Jun 2020 | $186.3M | $130.9M | $55.3M | 7 | 0 |
| Mar 2020 | $186.3M | $130.9M | $55.3M | 7 | 0 |
| Mar 2019 | $163.5M | $110.7M | $52.8M | 7 | 0 |
| Jul 2018 | $165.2M | $130.5M | $34.8M | 7 | 0 |
| Mar 2018 | $164.9M | $136.6M | $28.3M | 7 | 0 |
| Mar 2017 | $143.2M | $116.3M | $26.9M | 7 | 1,100 |
| Mar 2016 | $125.3M | $102.1M | $23.2M | 7 | 1,100 |
| Dec 2015 | $133.6M | $97M | $36.6M | 7 | 900 |
| Apr 2015 | $133.6M | $97M | $36.6M | 7 | 900 |
| Mar 2015 | $133.6M | $97M | $36.6M | 7 | 900 |
| Jul 2014 | $122.6M | $89.9M | $32.7M | 7 | 900 |
| Mar 2014 | $122.6M | $89.9M | $32.7M | 7 | 900 |
| Apr 2013 | $112.7M | $77M | $35.7M | 7 | 900 |
| Mar 2013 | $112.7M | $77M | $35.7M | 7 | 900 |
| Oct 2012 | $99.4M | $65.8M | $33.6M | 6 | 900 |
| Mar 2012 | $99.4M | $65.8M | $33.6M | 6 | 900 |
| Apr 2011 | $88.1M | $68M | $20.1M | 10 | -- |
| Apr 2011 | $88.1M | $68M | $20.1M | 10 | -- |
| Mar 2010 | $81.2M | $65M | $16.2M | 10 | -- |
| Mar 2010 | $73.4M | $58M | $15.3M | 10 | -- |
| May 2009 | $73.4M | $58M | $15.3M | 10 | -- |
| Mar 2009 | $73.4M | $58M | $15.3M | 10 | -- |
| Mar 2008 | $107.8M | $89.2M | $18.7M | 10 | -- |
| Mar 2008 | $100.3M | $83.3M | $17M | 10 | -- |
| Mar 2007 | $100.3M | $83.3M | $17M | 10 | -- |
| Sep 2005 | $72.4M | $70.8M | $1.6M | 10 | -- |
| Apr 2004 | $61.7M | $58.6M | $3.1M | 10 | -- |
| Mar 2002 | $46.4M | $46.4M | $0 | 10 | -- |
DateMar 2025
Total AUM$263.5M
Discretionary$190.8M
Non-Disc.$72.7M
Employees8
Clients0
DateMay 2024
Total AUM$221.7M
Discretionary$170.6M
Non-Disc.$51M
Employees7
Clients0
DateApr 2024
Total AUM$223.2M
Discretionary$170.6M
Non-Disc.$52.6M
Employees7
Clients0
DateMar 2024
Total AUM$223.2M
Discretionary$170.6M
Non-Disc.$52.6M
Employees7
Clients0
DateDec 2023
Total AUM$203.5M
Discretionary$153.6M
Non-Disc.$49.9M
Employees7
Clients0
DateMar 2023
Total AUM$203.5M
Discretionary$153.6M
Non-Disc.$49.9M
Employees7
Clients0
DateMar 2023
Total AUM$200.7M
Discretionary$152.5M
Non-Disc.$48.2M
Employees9
Clients0
DateDec 2022
Total AUM$200.7M
Discretionary$152.5M
Non-Disc.$48.2M
Employees9
Clients0
DateJul 2022
Total AUM$200.7M
Discretionary$152.5M
Non-Disc.$48.2M
Employees9
Clients0
DateJun 2022
Total AUM$200.7M
Discretionary$152.5M
Non-Disc.$48.2M
Employees9
Clients0
DateMay 2022
Total AUM$200.7M
Discretionary$152.5M
Non-Disc.$48.2M
Employees9
Clients0
DateApr 2022
Total AUM$200.7M
Discretionary$152.5M
Non-Disc.$48.2M
Employees9
Clients0
DateMar 2022
Total AUM$200.7M
Discretionary$152.5M
Non-Disc.$48.2M
Employees9
Clients0
DateNov 2021
Total AUM$186.3M
Discretionary$147.4M
Non-Disc.$38.9M
Employees9
Clients0
DateMar 2021
Total AUM$186.3M
Discretionary$147.4M
Non-Disc.$38.9M
Employees9
Clients0
DateSep 2020
Total AUM$186.3M
Discretionary$130.9M
Non-Disc.$55.3M
Employees7
Clients0
DateAug 2020
Total AUM$186.3M
Discretionary$130.9M
Non-Disc.$55.3M
Employees7
Clients0
DateJun 2020
Total AUM$186.3M
Discretionary$130.9M
Non-Disc.$55.3M
Employees7
Clients0
DateMar 2020
Total AUM$186.3M
Discretionary$130.9M
Non-Disc.$55.3M
Employees7
Clients0
DateMar 2019
Total AUM$163.5M
Discretionary$110.7M
Non-Disc.$52.8M
Employees7
Clients0
DateJul 2018
Total AUM$165.2M
Discretionary$130.5M
Non-Disc.$34.8M
Employees7
Clients0
DateMar 2018
Total AUM$164.9M
Discretionary$136.6M
Non-Disc.$28.3M
Employees7
Clients0
DateMar 2017
Total AUM$143.2M
Discretionary$116.3M
Non-Disc.$26.9M
Employees7
Clients1,100
DateMar 2016
Total AUM$125.3M
Discretionary$102.1M
Non-Disc.$23.2M
Employees7
Clients1,100
DateDec 2015
Total AUM$133.6M
Discretionary$97M
Non-Disc.$36.6M
Employees7
Clients900
DateApr 2015
Total AUM$133.6M
Discretionary$97M
Non-Disc.$36.6M
Employees7
Clients900
DateMar 2015
Total AUM$133.6M
Discretionary$97M
Non-Disc.$36.6M
Employees7
Clients900
DateJul 2014
Total AUM$122.6M
Discretionary$89.9M
Non-Disc.$32.7M
Employees7
Clients900
DateMar 2014
Total AUM$122.6M
Discretionary$89.9M
Non-Disc.$32.7M
Employees7
Clients900
DateApr 2013
Total AUM$112.7M
Discretionary$77M
Non-Disc.$35.7M
Employees7
Clients900
DateMar 2013
Total AUM$112.7M
Discretionary$77M
Non-Disc.$35.7M
Employees7
Clients900
DateOct 2012
Total AUM$99.4M
Discretionary$65.8M
Non-Disc.$33.6M
Employees6
Clients900
DateMar 2012
Total AUM$99.4M
Discretionary$65.8M
Non-Disc.$33.6M
Employees6
Clients900
DateApr 2011
Total AUM$88.1M
Discretionary$68M
Non-Disc.$20.1M
Employees10
Clients--
DateApr 2011
Total AUM$88.1M
Discretionary$68M
Non-Disc.$20.1M
Employees10
Clients--
DateMar 2010
Total AUM$81.2M
Discretionary$65M
Non-Disc.$16.2M
Employees10
Clients--
DateMar 2010
Total AUM$73.4M
Discretionary$58M
Non-Disc.$15.3M
Employees10
Clients--
DateMay 2009
Total AUM$73.4M
Discretionary$58M
Non-Disc.$15.3M
Employees10
Clients--
DateMar 2009
Total AUM$73.4M
Discretionary$58M
Non-Disc.$15.3M
Employees10
Clients--
DateMar 2008
Total AUM$107.8M
Discretionary$89.2M
Non-Disc.$18.7M
Employees10
Clients--
DateMar 2008
Total AUM$100.3M
Discretionary$83.3M
Non-Disc.$17M
Employees10
Clients--
DateMar 2007
Total AUM$100.3M
Discretionary$83.3M
Non-Disc.$17M
Employees10
Clients--
DateSep 2005
Total AUM$72.4M
Discretionary$70.8M
Non-Disc.$1.6M
Employees10
Clients--
DateApr 2004
Total AUM$61.7M
Discretionary$58.6M
Non-Disc.$3.1M
Employees10
Clients--
DateMar 2002
Total AUM$46.4M
Discretionary$46.4M
Non-Disc.$0
Employees10
Clients--