Castleark Management’s Associated Banc-Corp ASB Stock Holding History

Castleark Management’s Portfolio ASB Stock Details ASB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$8.05M	Buy	311,423 +21,850	+8%	+$581K	0.27%	90
2025 Q4	$7.46M	Buy	289,573 +8,460	+3%	+$218K	0.22%	109
2025 Q3	$7.23M	Buy	281,113 +88,303	+46%	+$2.26M	0.2%	111
2025 Q2	$4.7M	Sell	192,810 -5,710	-3%	-$129K	0.14%	132
2025 Q1	$4.47M	Buy	198,520 +38,840	+24%	+$932K	0.16%	133
2024 Q4	$3.82M	Buy	+159,680	New	+$3.91M	0.13%	157
2018 Q4	–	Sell	-266,670	Closed	-$6.93M	–	367
2018 Q3	$6.93M	Sell	266,670 -4,140	-2%	-$113K	0.2%	163
2018 Q2	$7.39M	Buy	+270,810	New	+$7.26M	0.23%	142

Other funds holding ASB

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Castleark Management's ASB Position: Q1 2026 in Review

Castleark Management increased its Associated Banc-Corp (ASB) stake by 7.5% in Q1 2026, buying an estimated $581K and bringing the position to 311,423 shares worth $8.05M. The position accounts for 0.27% of the portfolio, ranked #90.

Castleark Management first reported a position in ASB in Q2 2018 and has held it in 8 quarters since. 368 funds tracked by Wall St. Rank hold ASB as of Q1 2026.

Castleark Management held 311,423 shares of Associated Banc-Corp worth $8.05M as of Q1 2026.
Castleark Management bought 21,850 Associated Banc-Corp shares in Q1 2026, an estimated $581K.
Associated Banc-Corp made up 0.27% of Castleark Management's portfolio in Q1 2026, its #90 holding.
Castleark Management first reported a position in Associated Banc-Corp in Q2 2018 and has held it in 8 quarters since.
368 funds tracked by Wall St. Rank held Associated Banc-Corp as of Q1 2026.

Based on Castleark Management's 13F filing for Q1 2026, filed 15 May 2026.