Skip to main content

John Marshall Bancorp, Inc.

JMSB
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0001710482

In the last 90 days, John Marshall Bancorp, Inc. insiders filed 2 open-market purchases and 0 sales; 95 institutions reported holding it in 13F filings for Q2 2026, worth $152.6M in total; no superinvestor holds it.

Q1 2025 vs. Q4 2024

How the institutions holding John Marshall Bancorp, Inc. changed between Q4 2024 and Q1 2025.

All holders in Q1 2025All holders in Q4 2024

13F holders of JMSB: Q4 2024 compared with Q1 2025
MeasureQ4 2024Of which not filed for Q1 2025Q1 2025Change
Holders55155+1
Shares6.47M34.1K6.51M+68.9K (+1.1%)
Value$130.0M$685.6K$107.5M−$21.8M (−16.8%)

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (5)

Institutions that held John Marshall Bancorp, Inc. at the end of Q1 2025 but not at the end of Q4 2024.

Institutions new to JMSB in Q1 2025
InstitutionSharesValue% of portfolio
Nuveen, LLC34,141$564.0K0.00%
Susquehanna International Group, LLP17,056$281.8K0.00%
Jane Street Group, LLC14,732$243.4K0.00%
True Wealth Design, LLC2$340.00%
Covestor Ltd1$00.00%

Sold out (4)

Institutions that held John Marshall Bancorp, Inc. at the end of Q4 2024 and filed for Q1 2025 without it.

Institutions that sold out of JMSB in Q1 2025
InstitutionShares, Q4 2024Value, Q4 2024
Lido Advisors, LLC12,500$251.0K
Advisor Group Holdings, Inc.10,705$215.0K
SG Americas Securities, LLC5,205$105.0K
Versant Capital Management, Inc258$5.18K

Not filed for Q1 2025 yet (1)

Institutions that held John Marshall Bancorp, Inc. at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding JMSB in Q4 2024 that haven't filed for Q1 2025
InstitutionShares, Q4 2024Value, Q4 2024
Nuveen Asset Management, LLC34,141$685.6K