Big Sioux Wealth Management

CRD 299593 · Watertown, SD · $235.2M AUM

RIA

Firm record

As recorded in SEC IAPD

Firm CRD: 299593
SEC number: 801-118350
Firm type: RIA
Assets under management: $235.2M as of Feb 27, 2026
Website: www.bigsiouxwealth.com ↗
Phone: 605-882-4280
Address: 1401 4th St Ne, Watertown, SD, 57201

Advisors at this firm

5 in our index · page 1 of 1

Aidynn Jae LenardsCRD 8028708 · Watertown, SD

IA Registered
Thomas James MattinglyCRD 7780904 · Watertown, SD

IA Registered
Dustin Jay PadgettCRD 3084029 · Watertown, SD

IA RegisteredBroker
Mckay William ParrCRD 6598316 · Watertown, SD

IA RegisteredRegistration inactive
Connie Jo StreffCRD 5361639 · Watertown, SD

IA Registered

Source & corrections

Where this page comes from

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Data compiled Aug 20, 2026. Source: ADV_BULK. Your use of BrokerCheck data reproduced here is subject to FINRA's Terms of Use.

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