Plan Ledger DOL Form 5500 · updated monthly

Columbia Banking System, Inc.401(k)

UMPQUA BANK 401(K) AND PROFIT SHARING PLAN · TACOMA, WA · plan year 2025

Reported admin expense ratio · 2025
0.08%

Peer grade: C+ · admin costs + employer contributions vs same-size plans · how grading works

Columbia Banking System, Inc. reported $606,972 in plan administrative expenses for 2025: 0.08% of average plan assets, above the peer median. Employer contributions averaged $2,713 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.

Across the 3 years on file its reported administrative ratio fell from 0.09% to 0.08%. The plan sits in the $250M–$1B size bracket, benchmarked here against 230 comparable plans and shown alongside other finance & insurance employers. By assets it is the 30th-largest of 1,714 plans among Washington employers on file, and the 208th of 4,798 in finance & insurance. In 2025, employees put in $2.81 for every $1.00 the employer contributed; active participation has grown from 3,606 to 4,955 since 2022.

Plan summary
Net assets, end of year$849,888,662
Participants with balances7,394
Active participants4,955
Employer contributions$13,441,956
Employee contributions$37,765,050
Employer contribution per active participant$2,713
Average account balance$114,943
Benefits paid to participants$91,654,452
Plan auditUnmodified (clean) audit opinion
AuditorAPRIO, LLP
Plan history4
Yearassets · accounts · employer contribution
2025$849.9M · 7,394 accts · $13.4M emplr
2024$761.3M · 7,418 accts · $12.4M emplr
2023$695.3M · 7,803 accts · $12.1M emplr
2022$396.1M · 5,395 accts · $10.6M emplr
Administrative expenses, itemized · 2025
Recordkeeping & contract admin$531,972
Total administrative$606,972
The Columbia Banking System, Inc. 401(k) match · 2025
Employer contribution per active participant$2,713
Median for plans this size$4,295
2025$2,713 per active participant
2024$2,642 per active participant
2023$2,450 per active participant
2022$2,937 per active participant

Columbia Banking System, Inc.'s 2025 employer contribution ran below the $4,295 median for plans its size. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.

What these fees cost you

Annual cost at the plan's reported 2025 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Service providers · 20252
FIDELITY INVESTMENTS INSTITUTIONAL · Loan processing$531,967
HIGHLAND CAPITAL ADVISORS, LLC · Consulting · Investment advisory (plan)$75,000

Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.

Administrative cost history4
2025$606,972 · 0.08%
2024$534,681 · 0.07%
2023$342,352 · 0.06%
2022$381,356 · 0.09%
All plans at this employer2
UMPQUA BANK 401(K) AND PROFIT SHARING PLAN401(k)
COLUMBIA BANK CASH OR DEFERRED PROFIT SHARING 401(K) PLAN AND TRUST401(k)
Similar plansFinance & Insurance · Washington
Excellus Health Plan Inc. NY$871.6M · 0.03%
Amwins Group, Inc. NC$844.5M · 0.09%
Intact Services USA LLC MN$838.1M · 0.06%
Lazard Freres & Co. LLC NY$832.0M · 0.05%
Ameritas Holding Company NE$821.8M · 0.03%

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Source: U.S. Department of Labor, Form 5500 series, EIN 911422237 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.