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Mariner, LLC

Position in ECBK — ECB Bancorp, Inc. /MD/

CIK 1373442 Overland Park, KS

Position in ECBK

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$260,638
+$45,039 QoQ
Shares Held
12,980
+0.7% QoQ
Ownership
0.149%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#23
of 60 holders
Holding Since
Sep 2022
16 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ECBK Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

Mariner, LLC holds $892,857,410 across 163 Banks - Regional names. ECBK ranks #148 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ECBK

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $260,638 12,980
2026-03-31 $215,599 12,887
2025-12-31 $201,011 11,559
2025-09-30 $197,391 12,438
2025-06-30 $158,491 10,265
2025-03-31 $153,939 10,161
2024-12-31 $148,400 10,000
2024-09-30 $143,200 10,000
2024-06-30 $124,800 10,000
2024-03-31 $129,800 10,000
2023-12-31 $125,600 10,000
2023-09-30 $109,770 10,000
2023-06-30 $130,800 10,000
2023-03-31 $138,800 10,000
2022-12-31 $160,500 10,000
2022-09-30 $143,900 10,000