Associated Banc-Corp
Ownership
Ownership Structure
Who owns Associated Banc-Corp (ASB)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 85.2% of the shares are freely tradable; institutional investors hold 90.9%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 11.87 | 22,420,184 | +5.7 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.76 | 10,881,788 | +0.0 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 5.32 | 10,038,553 | +2.3 | 06/30/2026 |
| State Street Corp | 4.75 | 8,961,442 | +2.9 | 03/31/2026 |
| First Trust Advisors L.P. | 3.99 | 7,538,653 | +26.2 | 06/30/2026 |
| Vanguard Capital Management, LLC | 3.77 | 7,127,897 | +0.0 | 03/31/2026 |
| Geode Capital Management, LLC | 2.31 | 4,362,436 | +6.8 | 03/31/2026 |
| American Century Companies Inc | 2.25 | 4,248,534 | +30.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.03 | 5,720,934 | +0.0 | 08/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 2.38 | 4,496,409 | +0.3 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Kotouc Wende L | Director | 3,328,692 | 99,527,891 $ | Sep 10, 2026 | indirect |
| Utz John A. | Executive Vice President | 98,729 | 2,951,997 $ | Aug 17, 2026 | direct |
| Meyer Derek S. | EVP, Chief Financial Officer | 61,662 | 1,843,705 $ | Jul 29, 2026 | direct |
| Erickson Randall J. | Executive Vice President | 56,091 | 1,677,121 $ | Aug 12, 2026 | direct |
| Kitowski Nicole M | Executive Vice President | 45,350 | 1,355,978 $ | Aug 17, 2026 | direct |
| Ahern Patrick Edward | Executive Vice President | 43,743 | 1,307,916 $ | Sep 3, 2026 | direct |
| Warsek Gregory | EVP | 27,414 | 819,681 $ | Aug 12, 2026 | both |
| Williams Terry Lynn | Chief Information Officer | 24,336 | 727,640 $ | Aug 17, 2026 | direct |
| Zandpour Steven S. | EVP | 18,625 | 556,885 $ | Aug 17, 2026 | direct |
| Hladio Jayne C | EVP, President Private Wealth | 16,646 | 497,707 $ | Aug 17, 2026 | direct |
| Manso Julio | EVP, CHRO | 14,914 | 445,935 $ | Aug 17, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | Kotouc Wende L | Director | Other | 3,328,692 | 0.00 | – |
| Sep 3, 2026 | Ahern Patrick Edward | Executive Vice President | Sell | 100 | 30.85 | 3,085 |
| Sep 3, 2026 | Ahern Patrick Edward | Executive Vice President | Sell | 1,209 | 30.85 | 37,298 |
| Aug 17, 2026 | Zandpour Steven S. | EVP | Other | 75 | 32.21 | 2,416 |
| Aug 17, 2026 | Williams Terry Lynn | Chief Information Officer | Other | 71 | 32.21 | 2,287 |
| Aug 17, 2026 | Utz John A. | Executive Vice President | Other | 42 | 32.21 | 1,353 |
| Aug 17, 2026 | Manso Julio | EVP, CHRO | Other | 13 | 32.21 | 419 |
| Aug 17, 2026 | Kitowski Nicole M | Executive Vice President | Other | 23 | 32.21 | 741 |
| Aug 17, 2026 | Hladio Jayne C | EVP, President Private Wealth | Other | 12 | 32.21 | 387 |
| Aug 12, 2026 | Warsek Gregory | EVP | Other | 14,927 | 0.00 | – |
| Aug 12, 2026 | Warsek Gregory | EVP | Sell | 13,018 | 32.01 | 416,706 |
| Aug 12, 2026 | Warsek Gregory | EVP | Other | 13,018 | 26.00 | 338,468 |
| Aug 12, 2026 | Warsek Gregory | EVP | Sell | 3,282 | 32.00 | 105,024 |
| Aug 12, 2026 | Erickson Randall J. | Executive Vice President | Sell | 43,561 | 32.04 | 1,395,694 |
| Aug 12, 2026 | Erickson Randall J. | Executive Vice President | Other | 43,561 | 20.32 | 885,160 |
| Aug 4, 2026 | Utz John A. | Executive Vice President | Sell | 44,465 | 31.73 | 1,410,652 |
| Aug 4, 2026 | Utz John A. | Executive Vice President | Other | 24,465 | 25.20 | 616,518 |
| Jul 30, 2026 | Erickson Randall J. | Executive Vice President | Other | 26,480 | 25.20 | 667,296 |
| Jul 30, 2026 | Erickson Randall J. | Executive Vice President | Sell | 90,573 | 30.76 | 2,785,573 |
| Jul 29, 2026 | Meyer Derek S. | EVP, Chief Financial Officer | Sell | 10,000 | 30.74 | 307,400 |
| Jul 28, 2026 | Kitowski Nicole M | Executive Vice President | Sell | 1,408 | 30.92 | 43,528 |
| Jul 28, 2026 | Kitowski Nicole M | Executive Vice President | Sell | 6,255 | 30.91 | 193,343 |
| Jul 15, 2026 | Zandpour Steven S. | EVP | Other | 79 | 30.64 | 2,421 |
| Jul 15, 2026 | Williams Terry Lynn | Chief Information Officer | Other | 75 | 30.64 | 2,298 |
| Jul 15, 2026 | Utz John A. | Executive Vice President | Other | 44 | 30.64 | 1,348 |
| Jul 15, 2026 | Manso Julio | EVP, CHRO | Other | 13 | 30.64 | 398 |
| Jul 15, 2026 | Kitowski Nicole M | Executive Vice President | Other | 25 | 30.64 | 766 |
| Jul 15, 2026 | Hladio Jayne C | EVP, President Private Wealth | Other | 13 | 30.64 | 398 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.