Who Owns John Marshall Bancorp, Inc. (JMSB)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$1.3978121699000825e+109T
% of Float Held
—
QoQ Change in Holders
+15 / -2
Price History
JMSB — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| EVERMAY WEALTH MANAGEMENT LLC | New Position | +348K | +$7.0M |
| Meridian Financial Partners LLC | New Position | +58K | +$1.2M |
| Citadel Investment Advisory, Inc. | New Position | +38K | +$764K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | New Position | +17K | +$324K |
| Atlantic Union Bankshares Corp | New Position | +3K | +$67K |
| STRS OHIO | New Position | +2K | +$31K |
| Versant Capital Management, Inc | New Position | +432 | +$8K |
| CWM, LLC | New Position | +348 | +$7K |
| NISA INVESTMENT ADVISORS, LLC | New Position | +331 | +$6K |
| HARBOR CAPITAL ADVISORS, INC. | New Position | +121 | +$2K |
| Covestor Ltd | New Position | +89 | +$2K |
| RENAISSANCE TECHNOLOGIES LLC | New Position | +26K | +$0 |
| AQR CAPITAL MANAGEMENT LLC | New Position | +21K | +$0 |
| GSA CAPITAL PARTNERS LLP | New Position | +12K | +$0 |
| Bank of New York Mellon Corp | New Position | +32K | +$0 |
JMSB — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| FJ Capital Management LLC | Decreased | -17K | -$8.5B |
| TOTH FINANCIAL ADVISORY CORP | Decreased | -16K | -$7.7B |
| BANK OF AMERICA CORP /DE/ | Decreased | -10K | -$5.0B |
| NORTHERN TRUST CORP | Decreased | -5K | -$2.0B |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Decreased | -2K | -$720.3M |
| BARCLAYS PLC | Decreased | -1K | -$423.1M |
| MILLENNIUM MANAGEMENT LLC | Decreased | -8K | -$409.6M |
| JANE STREET GROUP, LLC | Decreased | -7K | -$390.7M |
| RHUMBLINE ADVISERS | Decreased | -2K | -$375.0M |
| UBS Group AG | Decreased | -3K | -$259.2M |
| JPMORGAN CHASE & CO | Decreased | -4K | -$228.9M |
| NewEdge Advisors, LLC | Closed Position | -12K | -$228.5M |
| Wealthspire Advisors, LLC | Closed Position | -7K | -$134.8M |
| Police & Firemen's Retirement System of New Jersey | Decreased | -2K | -$85.7M |
| T. Rowe Price Investment Management, Inc. | Decreased | -1.3M | -$26.0M |
Top Institutional Holders(Q4 2025)
JMSB Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 72 | $95.4M | +19 |
| Q3 2025 | 53 | $83.9B | +0 |
| Q2 2025 | 53 | $71.9B | -2 |
| Q1 2025 | 55 | $73.3B | +4 |
| Q4 2024 | 51 | $88.3B | +6 |
| Q3 2024 | 45 | $48.0T | -1 |
| Q2 2024 | 46 | $26.0T | +3 |
| Q1 2024 | 43 | $27.0T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold JMSB (John Marshall Bancorp, Inc.). The largest holder is T. Rowe Price Investment Management, Inc. with $14.0M in shares. This quarter, 15 institutions opened new positions and 2 closed their positions.
Frequently Asked Questions
How many hedge funds own JMSB?
As of Q4 2025, 50 institutional investors report holding JMSB (John Marshall Bancorp, Inc.) in their 13F filings.
Who is the largest institutional holder of JMSB?
The largest institutional holder of JMSB is T. Rowe Price Investment Management, Inc. with $14.0M in shares.
Is institutional ownership of JMSB increasing or decreasing?
This quarter, 15 institutions opened new positions in JMSB and 2 closed their positions.