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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.

Q3 2022 vs. Q2 2022

How the institutions holding John Marshall Bancorp, Inc. changed between Q2 2022 and Q3 2022.

All holders in Q3 2022All holders in Q2 2022

13F holders of JMSB: Q2 2022 compared with Q3 2022
MeasureQ2 2022Of which not filed for Q3 2022Q3 2022Change
Holders49149+1
Shares4.93M1.40K5.02M+93.6K (+1.9%)
Value$111.4M$32.0K$123.4M+$12.1M (+10.8%)

1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (4)

Institutions that held John Marshall Bancorp, Inc. at the end of Q3 2022 but not at the end of Q2 2022.

Institutions new to JMSB in Q3 2022
InstitutionSharesValue% of portfolio
T. Rowe Price Investment Management, Inc.1,450,824$35.6M0.03%
First Trust Advisors LP30,262$743.0K0.00%
CWM, LLC30$1.00K0.00%
Covestor Ltd10$00.00%

Sold out (3)

Institutions that held John Marshall Bancorp, Inc. at the end of Q2 2022 and filed for Q3 2022 without it.

Institutions that sold out of JMSB in Q3 2022
InstitutionShares, Q2 2022Value, Q2 2022
Price T Rowe Associates Inc1,452,547$32.7M
Susquehanna International Group, LLP28,817$650.0K
Invesco Ltd.10,239$230.0K

Not filed for Q3 2022 yet (1)

Institutions that held John Marshall Bancorp, Inc. at the end of Q2 2022 and haven't filed a 13F for Q3 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding JMSB in Q2 2022 that haven't filed for Q3 2022
InstitutionShares, Q2 2022Value, Q2 2022
Dorsey Wright & Associates1,400$32.0K