INDIANAPOLIS, INCRD 299201Latest ADV November 18, 2025
Thurston Springer Advisors is an SEC registered investment adviser organized as a limited liability company with a primary office location in Indianapolis, IN. Its latest Form ADV filing, dated November 18, 2025, reports $3.7B in regulatory assets under management, 93 employees, 20 offices, and 6,759 accounts.
Assets Under Management
$3.7B
Employees
93
Offices
20 offices
Total Clients
6,759
Primary office
INDIANAPOLIS, IN
9000 KEYSTONE CROSSING, SEVENTH FLOOR, INDIANAPOLIS, IN, United States
Top client segmentIndividuals represent 50.2% of total clients.
Top client categories% of clientsClients
1
Individuals
50.2%
3,395
2
HNWI
32.6%
2,205
3
Irrevocable Trusts/Estates
13.1%
886
4
Pension Plans
2.0%
134
5
Corporations
1.5%
99
Additional categories (<0.1%)
Banks<5 clients
Categories with <5 clients
Banking or thrift institutions<5 clients
Regulatory Assets Under Management Breakdown
Total regulatory assets under management$3.7Bas of November 18, 2025
Discretionary95.7%
$3.5B
96% of total RAUM95.7%
Non-discretionary4.3%
$158M
4% of total RAUM4.3%
Regulatory assets under management are split between discretionary and non-discretionary assets.
Assets under management Growth by Quarter
Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.
Total AUM$3.7B
Total Accounts6,759
10Y AUM Change+$3.1B (+554.4%)
Employee Growth by Quarter
Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.
Total Employees93
Clients per Employee73:1
10Y Employee Change+49 (+111.4%)
* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.