13F Insight
DOSSIER · 13F Holders · Q2 2026Financial Services · State Commercial Banks
ASB

ASSOCIATED BANC CORP

414 institutions still hold ASSOCIATED BANC CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 045487105·State Commercial Banks·414 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$3.2B
visible holders
Holders
414
filers reporting
Concentration
22.29%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

414 institutions reported ASB in Q2 2026. BlackRock, Inc. leads at 22.3% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$716M23.3M0.01%Q2 202602
Vanguard Portfolio Management
CIK 0002100121· Index
$319M10.4M0.01%Q2 202603
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$309M10.0M0.06%Q2 202604
STATE STREET CORP
CIK 0000093751
$272M8.8M0.01%Q2 202605
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$232M7.5M0.14%Q2 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$205M6.7M0.00%Q2 202607
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$132M4.3M0.01%Q2 202608
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$131M4.2M0.06%Q2 202609
LSV ASSET MANAGEMENT
CIK 0001050470
$99M3.8M0.21%Q1 202610
Delaware Management Holdings, Inc.
CIK 0000921739
$95M3.1M0.14%Q2 202611
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$95M3.1M0.03%Q2 202612
FMR LLC
CIK 0000315066
$89M2.9M0.00%Q2 202613
ASSOCIATED BANC-CORP
CIK 0000007789
$76M2.5M1.81%Q2 202614
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$68M2.2M0.01%Q2 202615
GOLDMAN SACHS GROUP INC
CIK 0000886982
$68M2.2M0.01%Q2 202616
MORGAN STANLEY
CIK 0000895421
$64M2.1M0.00%Q2 202617
Assenagon Asset Management S.A.
CIK 0001546007· Quasi-passive
$62M2.0M0.04%Q2 202618
PZENA INVESTMENT MANAGEMENT LLC
CIK 0001027796
$61M2.0M0.18%Q2 202619
NORTHERN TRUST CORP
CIK 0000073124· Index
$61M2.0M0.01%Q2 202620
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$59M1.9M0.01%Q2 2026
Page 1 of 21
394 more holders available. Log in →
Insiders at ASSOCIATED BANC CORP
Ahern Patrick Edward →Utz John A. →Williams Terry Lynn →Zandpour Steven S. →Kitowski Nicole M →Manso Julio →Hladio Jayne C →Warsek Gregory →