Institutional Ownership
Associated Banc Corp
CUSIP 045487105COMASBQ1 2026
13D / 13G Filings
30
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
13.4%
Max % of class reported
Institutional Holders
358
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
30 filings · latest Feb 5, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 5, 2026 | Fmr LLC | 13G/A | 6.6% | 10.91M | SEC |
| 2 | Aug 11, 2025 | State Street Corporation | 13G | 5.1% | 8.52M | SEC |
| 3 | Apr 15, 2025 | Dimensional Fund Advisors LP | 13G/A | 6.0% | 9.95M | SEC |
| 4 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 10.4% | 15.64M | SEC |
| 5 | Feb 9, 2024 | Dimensional Fund Advisors LP | 13G/A | 7.2% | 10.84M | SEC |
| 6 | Feb 9, 2024 | Fmr LLC | 13G/A | 8.4% | — | SEC |
| 7 | Jan 24, 2024 | State Street Corp | 13G/A | 6.3% | — | SEC |
| 8 | Jan 23, 2024 | Blackrock Inc. | 13G/A | 12.7% | 19.21M | SEC |
| 9 | Feb 10, 2023 | Dimensional Fund Advisors LP | 13G/A | 7.2% | 10.84M | SEC |
| 10 | Feb 9, 2023 | Vanguard Group Inc | 13G/A | 10.3% | 15.55M | SEC |
20 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Associated Banc Corp.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 22.42M | $579.79M |
| 2 | Dimensional Fund Advisors LP | 9.81M | $253.71M |
| 3 | State Street Corp | 8.96M | $231.74M |
| 4 | First Trust Advisors LP | 5.97M | $154.42M |
| 5 | Geode Capital Management, LLC | 4.36M | $112.83M |
| 6 | Nomura Asset Management International Inc. | 3.34M | $86.30M |
| 7 | American Century Companies Inc | 3.27M | $84.48M |
| 8 | Citadel Advisors LLC | 3.06M | $79.18M |
| 9 | Associated Banc-Corp | 2.59M | $66.92M |
| 10 | Goldman Sachs Group Inc | 2.37M | $61.19M |