401(k) · DOL Form 5500 · 2023

Associated Banc-Corp 401(k) Plan

Data updated 2026-08-11

$792M
Total assets: 4,248
Participants: 98th
Percentile by assets: $186,360
Avg per participant

Official DOL plan name: Associated Banc-Corp 401(k) and Employee Stock Ownership Plan · Sponsored by Associated Banc-Corp · Wisconsin · Management of Enterprises

$792M in assets, 4,248 participants

Associated Banc-Corp's Associated Banc-Corp 401(k) and Employee Stock Ownership Plan reported $792M in total assets and 4,248 participants in its 2023 DOL Form 5500 filing, ranking in the 98th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

98th percentile by assets (of 127,072 plans)
#1,061 in Management of Enterprises (1,137 peers)

Coverage in Wisconsin

Associated Banc-Corp 401(k) and Employee Stock Ownership Plan covers 4,248 participants in Wisconsin, 7.5x the typical Wisconsin plan (state average ~563 per filing). Assets: $792M.

$792M
total plan assets (2023 EOY): 4,248
covered participants: 98th
percentile by assets (of 127,072 plans): $186,360
avg assets per participant

Associated Banc-Corp 401(k) and Employee Stock Ownership Plan reported net income rose from -$132M in the plan year 2022 filing to $115M in the plan year 2023 filing.
Associated Banc-Corp 401(k) and Employee Stock Ownership Plan end-of-year assets rose from $676M in the plan year 2022 filing to $792M in the plan year 2023 filing.
Associated Banc-Corp 401(k) and Employee Stock Ownership Plan reported participants rose from 4,052 in the plan year 2022 filing to 4,248 in the plan year 2023 filing.

See the national 2022→2023 release diff →

State

Wisconsin

Industry

Management of Enterprises

Participants vs Wisconsin filers

In Wisconsin, the average filing covers about 563 participants across 2,940 plans. Associated Banc-Corp 401(k) and Employee Stock Ownership Plan reports 4,248 participants - 7.5x that state average ($792M EOY assets).

Wisconsin filing particulars

Total Assets (Beginning of Year)	$676M
Net Assets (End of Year)	$791M
Net Income	$115M
Employer EIN	391098068
Plan Effective Date	1987-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Associated Banc-Corp)

Total plan assets by year, all Associated Banc-Corp plans on file

Year	Plans	Participants	Total Assets
2022	2	7,515	$1.1B
2023	2	7,745	$1.2B
2024	2	7,755	$1.3B

Nearby 401(k) Plans in Wisconsin

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Associated Banc-Corp 401(k) and Employee Stock Ownership Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants

Advocate Aurora Health 401(k) Plan $9.1B · 76,956
Johnson Controls Retirement Savings and Investment Plan $6.2B · 28,904
Fiserv 401(k) Savings Plan $4.8B · 25,280
Kimberly-Clark Corporation 401(k) & Profit Sharing Plan $4.6B · 11,236
Rockwell Automation Retirement Savings Plan $3.6B · 8,877

Compare Associated Banc-Corp 401(k) and Employee… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Associated Banc-Corp 401(k) and Employee Stock Ownership Plan by total assets, not by location.

Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan (TX) $792M · 2,065
Carrier Retirement Savings Plan (FL) $791M · 12,128
Mosaic Investment Plan (FL) $791M · 2,033
Victoria's Secret & Co. 401(k) Savings and Retirement Plan (OH) $790M · 16,750

Frequently Asked Questions

How did Associated Banc-Corp 401(k) and Employee Stock Ownership Plan assets move in 2023? ▼

Associated Banc-Corp 401(k) and Employee Stock Ownership Plan grew sharply - up 17.1% during 2023, from $676M to $792M. Reported net income was $115M.

How have Associated Banc-Corp plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Associated Banc-Corp's sponsor-wide assets grew 24.0%, from $1.1B to $1.3B.

Where does Associated Banc-Corp 401(k) and Employee Stock Ownership Plan rank by assets among Form 5500 filers? ▼

Associated Banc-Corp 401(k) and Employee Stock Ownership Plan ranks in the 98th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).

Which 401(k) plans are similar in size to Associated Banc-Corp 401(k) and Employee Stock Ownership Plan? ▼

Among 401(k) plans in other states, the closest by assets is Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan in TX ($792M, 2,065 participants).

Next read for Associated Banc-Corp 401(k) and Employee…

Filing takeaways

Ways to act on Associated Banc-Corp 401(k) and Employee Stock Ownership Plan's numbers.

By total assets, Associated Banc-Corp 401(k) and Employee Stock Ownership Plan ranks in the top 5% of all filed plans by assets. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in Wisconsin. Compare plans
Associated Banc-Corp's sponsor-wide assets have grown 24.0% since 2022 across 3 plan years on file. More Management of Enterprises plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 391098068.