Security key
47805L101
John Marshall Bancorp, Inc. - COMMON STOCK (JMSB)
CUSIP: 47805L101
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 4,993,097
- Total 13F value
- $107,864,707
- Share change
- -5,101
- SEC-reported price per share
- $21.60
- Number of holders
- 50
- Value change
- -$445,240
- Number of buys
- 21
- Number of sells
- 20
- Shares outstanding
- 14,189,066
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
50
Top holders
10
JMSB full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
John Marshall Bancorp, Inc. SEC filings
John Marshall Bancorp, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 47805L101
Recent filing periods:
Ownership snapshot
Top reported holders of JMSB - John Marshall Bancorp, Inc. - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
T. Rowe Price Investment ...
Disclosed value leader
T. Rowe Price Investment ...
Comparable rows
15/15
Latest evidence
31 Dec 2022
13F
Lead comparable stake: 10%
Showing 1-6 of 15 holder rows.
Quick read
T. Rowe Price Investment Management, Inc. leads the comparable SEC ownership view at 10%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens T. Rowe Price Investment Management, Inc.'s linked filing trail.
Comparable ownership
Top 5
T. Rowe Price Investment Manageme...
10%
BlackRock Finance, Inc.
5.5%
VANGUARD GROUP INC
4%
TOTH FINANCIAL ADVISORY CORP
3.2%
EVERMAY WEALTH MANAGEMENT LLC
2.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. |
13F
Company
|
10%
|
$41,721,000
1,449,621 shares
|
— | 31 Dec 2022 |
| BlackRock Finance, Inc. |
13F
Company
|
5.5%
|
$22,286,023
774,358 shares
|
— | 31 Dec 2022 |
| VANGUARD GROUP INC |
13F
Company
|
4%
|
$16,399,909
569,837 shares
|
— | 31 Dec 2022 |
| TOTH FINANCIAL ADVISORY CORP |
13F
Company
|
3.2%
|
$12,892,174
447,956 shares
|
— | 31 Dec 2022 |
| EVERMAY WEALTH MANAGEMENT LLC |
13F
Company
|
2.3%
|
$9,557,464
332,087 shares
|
— | 31 Dec 2022 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
1.5%
|
$6,109,000
212,294 shares
|
— | 31 Dec 2022 |
How to read this table
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.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
50
Shares
4,993,097
Rows available
50
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q1 2026 Across Filers
Q1 2026 holders
78
Q1 2023 holders
50
Holder diff
-28
| Investor | Q1 2026 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend