ASSOCIATED BANC CORP (ASB)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
Institutions report 151,836,481 shares against 188,849,659 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $715.9M | 23,267,058 | 0.01% | 8q | +3.8%+$26.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $319.0M | 10,367,662 | 0.01% | 2q | -4.7%-$15.8M |
| DIMENSIONAL FUND ADVISORS LP | $308.9M | 10,038,553 | 0.06% | 31q | +2.3%+$7.0M |
| STATE STREET CORP | $272.3M | 8,848,723 | 0.01% | 31q | -1.3%-$3.5M |
| FIRST TRUST ADVISORS LP | $232.0M | 7,538,653 | 0.14% | 31q | +26.2%+$48.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | $205.4M | 6,676,473 | 0.00% | 2q | -6.3%-$13.9M |
| GEODE CAPITAL MANAGEMENT, LLC | $132.0M | 4,290,041 | 0.01% | 31q | -1.7%-$2.2M |
| AMERICAN CENTURY COMPANIES INC | $130.7M | 4,248,534 | 0.06% | 27q | +30.0%+$30.2M |
| LSV ASSET MANAGEMENT | $115.8M | 3,764,147 | 0.21% | 31q | -1.4%-$1.7M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $94.9M | 3,083,276 | 0.14% | 3q | -7.6%-$7.8M |
| AQR CAPITAL MANAGEMENT LLC | $94.6M | 3,074,030 | 0.03% | 31q | +120.6%+$51.7M |
| FMR LLC | $89.0M | 2,892,071 | 0.00% | 31q | +40.0%+$25.4M |
| Associated Banc-Corp | $76.3M | 2,478,369 | 1.81% | 31q | -4.2%-$3.4M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $68.3M | 2,220,738 | 0.01% | 31q | -1.9%-$1.3M |
| GOLDMAN SACHS GROUP INC | $67.5M | 2,193,931 | 0.01% | 31q | -7.3%-$5.3M |
| MORGAN STANLEY | $63.7M | 2,069,926 | 0.00% | 35q | +45.9%+$20.0M |
| Assenagon Asset Management S.A. | $61.9M | 2,010,202 | 0.04% | new | NEW |
| PZENA INVESTMENT MANAGEMENT LLC | $61.2M | 1,990,243 | 0.18% | 31q | +3.5%+$2.1M |
| NORTHERN TRUST CORP | $61.2M | 1,988,843 | 0.01% | 31q | -1.6%-$1.0M |
| WELLINGTON MANAGEMENT GROUP LLP | $58.7M | 1,907,826 | 0.01% | 7q | +17.0%+$8.5M |
| JPMORGAN CHASE & CO | $55.6M | 1,786,269 | 0.00% | 31q | +58.7%+$20.6M |
| CITADEL ADVISORS LLC | $55.5M incl. $467.7K options CALL | 1,788,374 | 0.01% | 31q | -41.6%-$39.5M |
| Bank of New York Mellon Corp | $48.9M | 1,590,776 | 0.01% | 31q | -5.1%-$2.7M |
| Balyasny Asset Management L.P. | $48.9M | 1,589,828 | 0.06% | 8q | +7.2%+$3.3M |
| Verition Fund Management LLC | $47.6M | 1,545,900 | 0.24% | 12q | -15.7%-$8.9M |
| NORGES BANK | $43.2M | 1,403,050 | 0.00% | 32q | -33.9%-$22.1M |
| Invesco Ltd. | $42.6M | 1,383,438 | 0.00% | 31q | +4.6%+$1.9M |
| Allspring Global Investments Holdings, LLC | $39.1M | 1,252,225 | 0.06% | 19q | -11.2%-$5.0M |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $39.0M | 1,267,508 | 0.11% | 31q | +1.7%+$662.5K |
| BANK OF AMERICA CORP /DE/ | $34.7M | 1,127,787 | 0.00% | 31q | +16.3%+$4.9M |
| LAZARD ASSET MANAGEMENT LLC | $32.8M | 1,065,793 | 0.05% | 5q | +1799.8%+$31.1M |
| VANGUARD FIDUCIARY TRUST CO | $32.5M | 1,056,553 | 0.01% | 2q | +0.8%+$261.8K |
| Nuveen, LLC | $29.6M | 963,110 | 0.01% | 6q | +2.6%+$760.2K |
| FEDERATED HERMES, INC. | $29.1M | 944,168 | 0.04% | 31q | +354.4%+$22.7M |
| AMERIPRISE FINANCIAL INC | $28.3M | 919,191 | 0.01% | 31q | +262.2%+$20.5M |
| Point72 Asset Management, L.P. | $25.7M | 836,455 | 0.03% | 3q | -14.5%-$4.4M |
| HEARTLAND ADVISORS INC | $25.7M | 835,979 | 1.15% | 31q | -4.6%-$1.2M |
| Interval Partners, LP | $25.4M | 826,730 | 0.66% | 16q | -5.4%-$1.5M |
| VICTORY CAPITAL MANAGEMENT INC | $24.4M | 792,632 | 0.01% | 31q | +11.5%+$2.5M |
| Leeward Investments, LLC - MA | $21.8M | 709,469 | 0.99% | 6q | -2.1%-$465.1K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | $21.7M | 706,419 | 0.09% | 12q | -17.9%-$4.7M |
| TWO SIGMA INVESTMENTS, LP | $21.7M | 706,409 | 0.02% | 5q | +28.1%+$4.8M |
| Man Group plc | $21.2M | 688,497 | 0.03% | 6q | +185.4%+$13.8M |
| PRICE T ROWE ASSOCIATES INC /MD/ | $21.1M | 684,608 | 0.00% | 31q | +55.2%+$7.5M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $20.3M | 658,114 | 0.01% | 2q | +210.0%+$13.7M |
| MILLENNIUM MANAGEMENT LLC | $19.1M | 621,947 | 0.01% | 31q | +23.7%+$3.7M |
| HANCOCK WHITNEY CORP | $15.6M | 507,818 | 0.26% | 15q | +1.2%+$179.8K |
| RHUMBLINE ADVISERS | $15.1M | 489,487 | 0.01% | 31q | -3.4%-$524.5K |
| UBS Group AG | $15.1M | 489,455 | 0.00% | 31q | -56.1%-$19.3M |
| ALGERT GLOBAL LLC | $14.9M | 483,423 | 0.18% | 9q | HELD |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $13.6M | 442,032 | 0.02% | 7q | +10.1%+$1.2M |
| Fisher Asset Management, LLC | $13.2M | 429,321 | 0.00% | 25q | -7.7%-$1.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $12.3M | 400,453 | 0.00% | 14q | +14.6%+$1.6M |
| PRINCIPAL FINANCIAL GROUP INC | $11.5M | 372,221 | 0.01% | 31q | +1.2%+$136.4K |
| FRANKLIN RESOURCES INC | $11.1M | 359,521 | 0.00% | 20q | +6.4%+$668.4K |
| SEI INVESTMENTS CO | $10.3M | 334,625 | 0.01% | 30q | -22.8%-$3.0M |
| Swiss National Bank | $10.2M | 330,940 | 0.01% | 31q | +0.8%+$76.9K |
| CASTLEARK MANAGEMENT LLC | $9.2M | 299,403 | 0.25% | 7q | -3.9%-$369.9K |
| MAIRS & POWER INC | $8.3M | 270,040 | 0.08% | 31q | HELD |
| ALLIANCEBERNSTEIN L.P. | $8.2M | 318,279 | 0.00% | 31q | HELD |
| RENAISSANCE TECHNOLOGIES LLC | $7.9M | 256,731 | 0.01% | 7q | +56.9%+$2.9M |
| ProShare Advisors LLC | $7.9M | 255,743 | 0.01% | 31q | -7.7%-$657.4K |
| SummitTX Capital, L.P. | $7.8M | 253,216 | 0.20% | 3q | +821.2%+$6.9M |
| Thrivent Financial for Lutherans | $7.3M | 238,298 | 0.01% | 31q | -4.5%-$346.0K |
| Bridgewater Associates, LP | $7.3M | 235,868 | 0.03% | 5q | -43.3%-$5.5M |
| PRUDENTIAL FINANCIAL INC | $7.2M | 235,045 | 0.01% | 31q | +42.9%+$2.2M |
| Legal & General Group Plc | $7.1M | 231,357 | 0.00% | 31q | +3.5%+$238.7K |
| Creative Planning | $6.8M | 222,346 | 0.00% | 16q | +29.1%+$1.5M |
| BARCLAYS PLC | $6.8M | 219,750 | 0.00% | 31q | -4.5%-$318.9K |
| Horizon Investments, LLC | $6.2M | 111,067 | 0.07% | 2q | +41.3%+$1.8M |
| ROYAL BANK OF CANADA | $6.0M | 196,162 | 0.00% | 31q | +16.3%+$846.2K |
| CITIGROUP INC | $6.0M | 195,464 | 0.00% | 31q | +6.4%+$363.6K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $5.8M | 188,680 | 0.01% | 31q | -13.5%-$909.7K |
| Allianz Asset Management GmbH | $5.7M | 184,101 | 0.00% | 20q | +44.8%+$1.8M |
| PEREGRINE CAPITAL MANAGEMENT LLC | $5.4M | 176,924 | 0.18% | 2q | -8.0%-$474.7K |
| Legacy Private Trust Co. | $5.4M | 176,150 | 0.30% | 31q | -32.6%-$2.6M |
| Quantinno Capital Management LP | $5.3M | 170,630 | 0.01% | 24q | +28.1%+$1.2M |
| Retirement Systems of Alabama | $5.2M | 168,964 | 0.02% | 31q | -15.8%-$972.5K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $5.2M | 168,925 | 0.02% | 3q | -5.1%-$281.4K |
| MetLife Investment Management, LLC | $4.9M | 160,728 | 0.02% | 4q | -4.8%-$247.2K |
| Trexquant Investment LP | $4.8M | 157,558 | 0.03% | new | NEW |
| WELLS FARGO & COMPANY/MN | $4.8M | 156,026 | 0.00% | 31q | +74.0%+$2.0M |
| DEUTSCHE BANK AG\ | $4.7M | 154,110 | 0.00% | 34q | +5.0%+$226.9K |
| Russell Investments Group, Ltd. | $4.7M | 153,162 | 0.00% | 31q | +67.6%+$1.9M |
| Weiss Asset Management LP | $4.6M | 149,595 | 0.05% | 3q | +135.6%+$2.6M |
| VANGUARD ASSET MANAGEMENT, Ltd | $4.6M | 149,406 | 0.00% | 2q | +5.8%+$251.9K |
| Edgestream Partners, L.P. | $4.4M | 143,767 | 0.13% | 8q | -55.5%-$5.5M |
| IEQ CAPITAL, LLC | $4.4M | 143,436 | 0.02% | 6q | +63.5%+$1.7M |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $4.4M | 142,221 | 0.00% | 31q | -7.7%-$363.3K |
| Vest Financial, LLC | $4.3M | 140,289 | 0.05% | 2q | +95.5%+$2.1M |
| DARK FOREST CAPITAL MANAGEMENT LP | $4.3M | 140,087 | 0.28% | new | NEW |
| EASTERLY INVESTMENT PARTNERS LLC | $4.2M | 136,613 | 0.21% | 3q | +27.5%+$907.1K |
| Crescent Grove Advisors, LLC | $4.1M | 132,033 | 0.34% | 31q | -18.7%-$932.7K |
| Schonfeld Strategic Advisors LLC | $4.0M | 130,447 | 0.01% | 16q | -25.6%-$1.4M |
| ENVESTNET ASSET MANAGEMENT INC | $3.9M | 126,887 | 0.00% | 5q | +75.3%+$1.7M |
| Jupiter Topco LLC | $3.9M | 125,638 | 0.00% | new | FIRST |
| Brevan Howard Capital Management LP | $3.8M | 122,861 | 0.03% | 5q | -34.6%-$2.0M |
| Covea Finance | $3.8M | 122,300 | 0.12% | 2q | HELD |
| Rafferty Asset Management, LLC | $3.7M | 121,325 | 0.01% | 25q | -35.0%-$2.0M |
| BESSEMER GROUP INC | $3.7M | 120,467 | 0.01% | 14q | HELD |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-10-27 | 13G/A | BlackRock, Inc. | 11.2% |
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-22 | 2026-09-21 | Directors or officers departed or appointed | filing |
| 2026-09-02 | 2026-09-02 | Directors or officers departed or appointed | filing |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-30 | Erickson Randall J. | Executive Vice President | Sold | 90,573 | $2.8M |
| 2026-08-04 | Utz John A. | Executive Vice President | Sold | 44,465 | $1.4M |
| 2026-08-12 | Erickson Randall J. | Executive Vice President | Sold | 43,561 | $1.4M |
| 2026-08-12 | Warsek Gregory | EVP | Sold | 16,300 | $521.7K ×2 |
| 2026-05-26 | DeLoye Dennis | Executive Vice President | Sold | 14,299 | $404.1K ×2 |
| 2026-07-29 | Meyer Derek S. | EVP, Chief Financial Officer | Sold | 10,000 | $307.4K |
| 2026-07-28 | Kitowski Nicole M | Executive Vice President | Sold | 7,663 | $236.9K ×2 |
| 2026-06-10 | Utz John A. | Executive Vice President | Sold | 5,000 | $144.1K |
| 2026-06-09 | Braeger Matthew R | Executive Vice President | Sold | 5,000 | $140.9K ×2 |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 106 | $106.9M | 3,737,995 | 17 | 26 | 23 | 0.0% |
| Q2 2026 | 397 | $4.7B | 151,836,481 | 64 | 148 | 98 | 0.0% |
| Q1 2026 | 369 | $3.8B | 145,912,516 | 64 | 132 | 91 | 0.0% |
| Q4 2025 | 340 | $3.7B | 143,625,131 | 46 | 98 | 122 | 0.0% |
| Q3 2025 | 317 | $3.6B | 141,270,591 | 29 | 105 | 96 | 0.0% |
| Q2 2025 | 313 | $3.5B | 141,124,865 | 41 | 101 | 107 | 0.0% |
| Q1 2025 | 301 | $3.2B | 142,916,937 | 35 | 108 | 90 | 0.1% |
| Q4 2024 | 307 | $3.4B | 143,546,417 | 36 | 123 | 73 | 0.1% |
| Q3 2024 | 295 | $2.8B | 129,602,705 | 37 | 89 | 95 | 0.1% |
| Q2 2024 | 280 | $2.7B | 128,341,521 | 32 | 92 | 88 | 0.1% |
| Q1 2024 | 273 | $2.8B | 127,853,406 | 29 | 64 | 99 | 0.0% |
| Q4 2023 | 275 | $2.7B | 127,915,849 | 25 | 87 | 90 | 0.1% |
| Q3 2023 | 272 | $2.1B | 122,293,581 | 33 | 83 | 88 | 0.0% |
| Q2 2023 | 263 | $2.0B | 122,642,719 | 26 | 70 | 110 | 0.1% |
| Q1 2023 | 279 | $2.5B | 139,020,593 | 23 | 93 | 90 | 0.1% |
| Q4 2022 | 304 | $2.8B | 122,415,485 | 50 | 93 | 100 | 0.1% |
| Q3 2022 | 272 | $3.6B | 181,533,063 | 42 | 92 | 82 | 0.1% |
| Q2 2022 | 275 | $3.1B | 168,439,760 | 32 | 108 | 67 | 0.1% |
| Q1 2022 | 287 | $3.2B | 138,514,864 | 44 | 90 | 84 | 0.1% |
| Q4 2021 | 258 | $4.4B | 194,302,831 | 27 | 67 | 92 | 0.1% |
| Q3 2021 | 253 | $4.2B | 194,079,762 | 26 | 65 | 97 | 0.2% |
| Q2 2021 | 259 | $3.9B | 192,247,653 | 25 | 87 | 80 | 0.1% |
| Q1 2021 | 271 | $3.1B | 147,129,469 | 35 | 76 | 103 | 0.3% |
| Q4 2020 | 264 | $2.5B | 144,178,837 | 40 | 63 | 98 | 0.3% |
| Q3 2020 | 249 | $3.0B | 234,374,977 | 31 | 87 | 80 | 0.1% |
| Q2 2020 | 255 | $4.0B | 290,882,489 | 49 | 72 | 89 | 0.1% |
| Q1 2020 | 244 | $4.9B | 384,882,874 | 33 | 84 | 75 | 0.0% |
| Q4 2019 | 266 | $6.1B | 278,065,562 | 36 | 64 | 104 | 0.1% |
| Q3 2019 | 251 | $5.2B | 256,426,423 | 23 | 78 | 93 | 0.0% |
| Q2 2019 | 259 | $5.2B | 247,052,837 | 33 | 62 | 95 | 0.0% |
| Q1 2019 | 262 | $5.2B | 241,195,975 | 31 | 78 | 82 | 0.1% |
| Q4 2018 | 261 | $5.2B | 264,546,083 | 3 | 0 | 9 | 0.1% |
