RAINIER INVESTMENT MANAGEMENT LLC

Seattle, United States · CRD 105556

SEC-registered investment adviser since 1989 · limited liability company. It files no 13F, so there are no holdings to show.

Assets managed$581.1m
Main clients (by assets)Mutual funds and ETFs 61%, Private funds 34%, Companies 5%
Form ADV · 2026-06-23SEC adviser record

Kindmutual funds
Others nearbySeattle, WA, Fairport, NY, Dublin, OH, Saint Petersburg, FL
FamilyManning & Napier Group, LLC · 2 related pages · largest: Manning & Napier Group, LLC

As an employer

Staff (Form ADV)3 · 3 in investment roles
Offices in1 country

Where they work

people there (dot area)number not reportedmain officeHover or tap a dot. Australian and UK companies are placed at their business or registered address, with their staff across the whole country.

Offices

From Form ADV: the main office and the other offices where it does advisory work (at most the 25 largest), with the people doing investment work at each. “About” is worked out: the firm's investment staff less its other offices. Each city links to the other managers there.

City	Country	People
Seattle, WA (main office)United States	United States	about 3
Dublin, OHUnited States	United States
Fairport, NYUnited States	United States
St. Petersburg, FLUnited States	United States

Map: places from GeoNames (CC BY 4.0), outlines from Natural Earth.