NORTH STAR ASSET MANAGEMENT INC

Position in PB — Prosperity Bancshares Inc

CIK 1056559 NEENAH, WI

Position in PB

as of Mar 31, 2026 · filed May 6, 2026 Compact

Position Value

$15,666,376

-$185,937 QoQ

Shares Held

233,200

+1.7% QoQ

Ownership

0.231%

of shares outstanding

% of Portfolio

0.88%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Financial Services · as of Mar 31, 2026

NORTH STAR ASSET MANAGEMENT INC holds $44,634,740 across 6 Banks - Regional names. PB ranks #2 (35.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MBWM	Mercantile Bank Corp	383,180	$19,350,590
2	PB	Prosperity Bancshares Inc This page	233,200	$15,666,376
3	NIC	Nicolet Bankshares Inc	38,270	$5,687,687
4	ASB	Associated Banc-Corp	109,566	$2,833,376
5	USB	US Bancorp De	15,841	$823,890
6	BFC	Bank First Corp	2,020	$272,821

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$15,666,376	233,200	+1.7%	Shares	Sole	2026-05-06
2025-12-31	$15,852,313	229,378	+2.4%	Shares	Sole	2026-02-09
2025-09-30	$14,858,618	223,943	+0.6%	Shares	Sole	2025-11-10
2025-06-30	$15,631,420	222,543	+0.3%	Shares	Sole	2025-08-12
2025-03-31	$15,841,071	221,957	+0.7%	Shares	Sole	2025-05-08
2024-12-31	$16,614,373	220,496	-1.3%	Shares	Sole	2025-02-19
2024-09-30	$16,106,491	223,484	+0.5%	Shares	Sole	2024-11-14
2024-06-30	$13,592,644	222,320	+0.3%	Shares	Sole	2024-08-05
2024-03-31	$14,574,084	221,558	+4.0%	Shares	Sole	2024-05-08
2023-12-31	$14,425,269	212,982	+1.3%	Shares	Sole	2024-02-01
2023-09-30	$11,477,082	210,280	+3.0%	Shares	Sole	2023-10-26
2023-06-30	$11,530,391	204,150	+10.3%	Shares	Sole	2023-08-09
2023-03-31	$11,390,796	185,156	+17.8%	Shares	Sole	2023-05-10
2022-12-31	$11,423,841	157,180	+4.1%	Shares	Sole	2023-03-06
2022-09-30	$10,063,344	150,920	+9.1%	Shares	Sole	2022-11-08
2022-06-30	$9,445,767	138,359	+5.1%	Shares	Sole	2022-07-28
2022-03-31	$9,134,292	131,656	+6.9%	Shares	Sole	2022-04-29
2021-12-31	$8,904,539	123,161	+10.3%	Shares	Sole	2022-02-07
2021-09-30	$7,940,810	111,638	+2.6%	Shares	Sole	2021-10-20
2021-06-30	$7,810,260	108,778	+7.1%	Shares	Sole	2021-07-30
2021-03-31	$7,602,982	101,522	+7.0%	Shares	Sole	2021-04-29
2020-12-31	$6,579,212	94,856	-0.2%	Shares	Sole	2021-02-16
2020-09-30	$4,926,596	95,053	-2.1%	Shares	Sole	2020-11-02
2020-06-30	$5,762,591	97,046	-4.7%	Shares	Sole	2020-07-28
2020-03-31	$4,914,069	101,846	—	Shares	Sole	2020-04-24
No filing history on record for this holder in this stock.