First Manhattan Co

SEC CIK: 0000728083
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

COSO holding history

CoastalSouth Bancshares, Inc. in every 13F filed by First Manhattan Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

COSO overview All 13F holders of COSO Full Q2 2026 holdings

Shares (Q2 2026): 77,638
Value: $2.08M
% of portfolio: <0.1%
Quarters held: 4; Since Q3 2025

Holdings of COSO by First Manhattan Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	77,638	$2.08M	<0.1%	00.0%	Unchanged	Holders
Q1 2026	77,638	$1.91M	<0.1%	00.0%	Unchanged	Holders
Q4 2025	77,638	$1.81M	<0.1%	00.0%	Unchanged	Holders
Q3 2025	77,638	$1.69M	<0.1%	+77,638	New	Holders