Security key
19058X207
CoastalSouth Bancshares, Inc. - Common Stock, par value $1.00 per share (COSO)
CUSIP: 19058X207
Q4 2025 13F Holders as of 31 Dec 2025
- Type / Class
- Equity / Common Stock, par value $1.00 per share
- Shares outstanding
- 11,988,061
- Total 13F shares
- 6,840,948
- Share change
- +329,405
- Total reported value
- $159,042,145
- Price per share
- $23.25
- Number of holders
- 66
- Value change
- +$8,085,354
- Number of buys
- 36
- Number of sells
- 20
Report period
Q4 2025
Institutions
66
Top holders
10
COSO full security history
Newer quarter: Q1 2026
Previous quarter: Q3 2025
CoastalSouth Bancshares, Inc. SEC filings
CoastalSouth Bancshares, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 19058X207
Recent filing periods:
Top shareholders of COSO - CoastalSouth Bancshares, Inc. - Common Stock, par value $1.00 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| EJF Capital LP |
13F
13D/G
|
Company · EJF Capital LLC |
8.5%
from 13D/G
|
930,171
|
$20,287,030 | — | 30 Sep 2025 | |
| Boris Gutin |
3/4/5
|
Director |
0.15%
|
18,284
|
$393,106 | +$236,500 | 02 Jul 2025 | |
| Patriot Financial Partners GP II, L.P. |
13F
|
Company |
6%
|
719,211
|
$15,685,992 | — | 30 Sep 2025 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
4.2%
|
503,082
|
$10,972,218 | — | 30 Sep 2025 | |
| Azora Capital LP |
13F
|
Company |
3.3%
|
399,064
|
$8,703,586 | — | 30 Sep 2025 | |
| Berkeley Capital Partners, LLC |
13F
|
Company |
3.2%
|
380,934
|
$8,197,700 | — | 30 Sep 2025 | |
| Fourthstone LLC |
13F
|
Company |
3.2%
|
378,141
|
$8,247,255 | — | 30 Sep 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
2.9%
|
352,952
|
$7,697,883 | — | 30 Sep 2025 | |
| ENDEAVOUR CAPITAL ADVISORS INC |
13F
|
Company |
2.8%
|
336,940
|
$7,348,661 | — | 30 Sep 2025 | |
| MENDON CAPITAL ADVISORS CORP |
13F
|
Company |
2.8%
|
332,349
|
$7,242,640 | — | 30 Sep 2025 | |
| Curi Capital, LLC |
13F
|
Company |
2.6%
|
306,540
|
$6,685,637 | — | 30 Sep 2025 | |
| National Philanthropic Trust |
13F
|
Company |
2.3%
|
278,138
|
$6,066,190 | — | 30 Sep 2025 | |
| BlackRock, Inc. |
13F
|
Company |
2.1%
|
250,316
|
$5,459,392 | — | 30 Sep 2025 | |
| North Reef Capital Management LP |
13F
|
Company |
1.8%
|
220,619
|
$4,811,700 | — | 30 Sep 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.2%
|
147,264
|
$3,211,828 | — | 30 Sep 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.1%
|
130,534
|
$2,847,757 | — | 30 Sep 2025 | |
| RAFFLES ASSOCIATES LP |
13F
|
Company |
1%
|
124,281
|
$2,710,569 | — | 30 Sep 2025 | |
| KLCM Advisors, Inc. |
13F
|
Company |
0.75%
|
90,474
|
$1,973,238 | — | 30 Sep 2025 | |
| Bleakley Financial Group, LLC |
13F
|
Company |
0.73%
|
88,094
|
$1,921,330 | — | 30 Sep 2025 | |
| BANC FUNDS CO LLC |
13F
|
Company |
0.72%
|
85,715
|
$1,869,444 | — | 30 Sep 2025 | |
| FIRST MANHATTAN CO. LLC. |
13F
|
Company |
0.65%
|
77,638
|
$1,693,285 | — | 30 Sep 2025 | |
| Elizabeth Park Capital Advisors, Ltd. |
13F
|
Company |
0.63%
|
75,740
|
$1,651,889 | — | 30 Sep 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.35%
|
42,007
|
$916,173 | — | 30 Sep 2025 | |
| KENNEDY CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.33%
|
40,088
|
$874,319 | — | 30 Sep 2025 | |
| Michael Salzhauer |
13F
|
Individual |
0.27%
|
32,746
|
$714,190 | — | 30 Sep 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.22%
|
26,904
|
$586,776 | — | 30 Sep 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.17%
|
20,951
|
$456,942 | — | 30 Sep 2025 | |
| Ghisallo Capital Management LLC |
13F
|
Company |
0.17%
|
20,000
|
$436,200 | — | 30 Sep 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.17%
|
19,807
|
$431,991 | — | 30 Sep 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.13%
|
15,582
|
$339,843 | — | 30 Sep 2025 | |
| ELCO Management Co., LLC |
13F
|
Company |
0.09%
|
11,115
|
$242,418 | — | 30 Sep 2025 | |
| SEI INVESTMENTS CO |
13F
|
Company |
0.08%
|
9,672
|
$210,946 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
0.07%
|
8,850
|
$193,019 | — | 30 Sep 2025 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0.06%
|
7,750
|
$174,142 | — | 30 Sep 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.06%
|
6,722
|
$146,607 | — | 30 Sep 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.05%
|
6,579
|
$143,488 | — | 30 Sep 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.04%
|
4,953
|
$108,025 | — | 30 Sep 2025 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.03%
|
4,151
|
$90,527 | — | 30 Sep 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.03%
|
3,461
|
$75,484 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.03%
|
3,201
|
$69,814 | — | 30 Sep 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.03%
|
3,062
|
$66,782 | — | 30 Sep 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.02%
|
2,191
|
$48,000 | — | 30 Sep 2025 | |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
|
Company |
0.02%
|
2,148
|
$46,848 | — | 30 Sep 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.02%
|
2,137
|
$46,608 | — | 30 Sep 2025 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.02%
|
1,900
|
$41,439 | — | 30 Sep 2025 | |
| STRS OHIO |
13F
|
Company |
0.01%
|
800
|
$17,448 | — | 30 Sep 2025 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.01%
|
683
|
$14,896 | — | 30 Sep 2025 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
0%
|
483
|
$10,533 | — | 30 Sep 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0%
|
396
|
$8,629 | — | 30 Sep 2025 | |
| Ameritas Investment Partners, Inc. |
13F
|
Company |
0%
|
386
|
$8,419 | — | 30 Sep 2025 |
Institutional Holders of CoastalSouth Bancshares, Inc. - Common Stock, par value $1.00 per share (COSO) as of Q4 2025
As of 31 Dec 2025,
CoastalSouth Bancshares, Inc. - Common Stock, par value $1.00 per share (COSO) was held by
66 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
6,840,948 shares.
The largest 10 holders included
Fourthstone LLC, EJF Capital LP, Patriot Financial Partners GP II, L.P., ALLIANCEBERNSTEIN L.P., Berkeley Capital Partners, LLC, ENDEAVOUR CAPITAL ADVISORS INC, BlackRock, Inc., Azora Capital LP, MENDON CAPITAL ADVISORS CORP, and North Reef Capital Management LP.
This page lists
66
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
52
Q4 2025 holders
66
Holder diff
14
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.