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.
13F holders, Q2 2026
Institutional positions in John Marshall Bancorp, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 95
- +17 vs. Q1 2026
- Shares held
- 7.00M
- +91.7K (+1.3%) vs. Q1 2026
- Total value
- $152.6M
- +$12.5M (+8.9%) vs. Q1 2026
- New holders
- 22
- 38 more added
- Sold out
- 5
- 15 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting JMSB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 95 | $152.6M |
| Q1 2026 | 80 | $140.1M |
| Q4 2025 | 74 | $136.6M |
| Q3 2025 | 69 | $133.5M |
| Q2 2025 | 63 | $123.7M |
| Q1 2025 | 55 | $107.5M |
| Q4 2024 | 55 | $130.0M |
| Q3 2024 | 55 | $116.0M |
| Q2 2024 | 53 | $100.6M |
| Q1 2024 | 53 | $101.9M |
| Q4 2023 | 52 | $125.2M |
| Q3 2023 | 51 | $94.9M |
| Q2 2023 | 52 | $106.8M |
| Q1 2023 | 54 | $108.7M |
| Q4 2022 | 54 | $146.0M |
| Q3 2022 | 49 | $123.4M |
| Q2 2022 | 49 | $111.4M |
| Q1 2022 | 3 | $2.38M |
| Q4 2021 | 1 | $989.6K |
| Q3 2021 | 2 | $1.24M |
| Q2 2021 | 2 | $850.8K |
| Q1 2021 | 2 | $834.4K |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding John Marshall Bancorp, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 3 | $0 | 0.00% | −1−25.0% | Reduced |
| Keating Financial Advisory Services, Inc. | 1 | $22 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 1 | $22 | 0.00% | +1 | New |
| Wealth Enhancement Trust Services, Inc. | 1 | $22 | 0.00% | +1 | New |
| True Wealth Design, LLC | 6 | $131 | 0.00% | +5+500.0% | Added |
| Basecamp Wealth Advisors LLC | 8 | $174 | 0.00% | +3+60.0% | Added |
| Farther Finance Advisors, LLC | 9 | $196 | 0.00% | +9 | New |
| Rothschild Investment LLC | 13 | $283 | 0.00% | +11+550.0% | Added |
| UBS Asset Management Americas Inc | 19 | $414 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 22 | $480 | 0.00% | −69−75.8% | Reduced |
| Essential Partners LLC | 42 | $916 | 0.00% | +29+223.1% | Added |
| IFP Advisors, Inc | 44 | $959 | 0.00% | +40+1,000.0% | Added |
| FMR LLC | 94 | $2.05K | 0.00% | +14+17.5% | Added |
| Larson Financial Group LLC | 99 | $2.16K | 0.00% | +99 | New |
| Allworth Financial LP | 99 | $2.16K | 0.00% | +89+890.0% | Added |
| Optiver Holding B.V. | 126 | $2.75K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 135 | $2.94K | 0.00% | +135 | New |
| Harbor Capital Advisors, Inc. | 134 | $3.00K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 174 | $3.79K | 0.00% | −510−74.6% | Reduced |
| GAMMA Investing LLC | 246 | $5.36K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 254 | $5.54K | 0.00% | −164−39.2% | Reduced |
| SRS Capital Advisors, Inc. | 318 | $6.93K | 0.00% | +308+3,080.0% | Added |
| Nisa Investment Advisors, LLC | 331 | $7.22K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 475 | $10.4K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,165 | $25.4K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,260 | $27.5K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 1,600 | $34.9K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,256 | $49.2K | 0.00% | +508+29.1% | Added |
| Atlantic Union Bankshares Corp | 3,375 | $73.6K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 3,698 | $80.6K | 0.00% | +328+9.7% | Added |
| Vanguard Global Advisers, LLC | 4,234 | $92.3K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 4,522 | $98.6K | 0.00% | +2,042+82.3% | Added |
| Los Angeles Capital Management LLC | 4,640 | $101.2K | 0.00% | +4,640 | New |
| New York State Common Retirement Fund | 4,667 | $101.7K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 5,805 | $126.5K | 0.00% | −215−3.6% | Reduced |
| Citigroup Inc | 6,130 | $133.6K | 0.00% | +5,213+568.5% | Added |
| JPMorgan Chase & Co | 6,288 | $137.5K | 0.00% | +1,143+22.2% | Added |
| MetLife Investment Management | 7,245 | $157.9K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 8,433 | $183.8K | 0.00% | −1,978−19.0% | Reduced |
| Quadrature Capital Ltd | 9,274 | $202.2K | 0.00% | +9,274 | New |
| Russell Investments Group, Ltd. | 10,282 | $224.3K | 0.00% | +9,235+882.0% | Added |
| Occudo Quantitative Strategies LP | 10,624 | $231.6K | 0.01% | +10,624 | New |
| Mercer Global Advisors Inc | 10,674 | $232.7K | 0.00% | +10,674 | New |
| UBS Group AG | 10,735 | $234.0K | 0.00% | −307−2.8% | Reduced |
| Deutsche Bank AG | 11,005 | $239.9K | 0.00% | +1,416+14.8% | Added |
| Lido Advisors, LLC | 12,505 | $272.6K | 0.00% | +12,505 | New |
| Wells Fargo & Company | 13,505 | $294.4K | 0.00% | +5,785+74.9% | Added |
| SG Americas Securities, LLC | 13,898 | $303.0K | 0.00% | +13,898 | New |
| XTX Topco Ltd | 14,077 | $306.9K | 0.00% | +14,077 | New |
| Raymond James Financial Inc | 14,631 | $319.0K | 0.00% | +14,631 | New |
| KFA Private Wealth Group, LLC | 14,865 | $324.1K | 0.08% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 14,985 | $327.0K | 0.02% | +2,279+17.9% | Added |
| Blue Edge Capital, LLC | 15,500 | $337.9K | 0.04% | +15,500 | New |
| Rhumbline Advisers | 15,590 | $339.9K | 0.00% | −1,042−6.3% | Reduced |
| Man Group plc | 16,796 | $366.2K | 0.00% | +16,796 | New |
| Mariner, LLC | 17,836 | $388.8K | 0.00% | +1,164+7.0% | Added |
| Snowden Capital Advisors LLC | 21,016 | $458.1K | 0.01% | −10.0% | Reduced |
| GWM Advisors LLC | 21,086 | $459.7K | 0.00% | +21,086 | New |
| Advisory Services Network, LLC | 21,550 | $469.8K | 0.01% | −3,169−12.8% | Reduced |
| Royal Bank of Canada | 22,461 | $490.0K | 0.00% | +1,618+7.8% | Added |
| Dimensional Fund Advisors LP | 24,221 | $528.1K | 0.00% | +24,221 | New |
| Trexquant Investment LP | 24,310 | $530.0K | 0.00% | +24,310 | New |
| Millennium Management LLC | 27,586 | $601.4K | 0.00% | +27,586 | New |
| Nuveen, LLC | 28,908 | $630.2K | 0.00% | +420+1.5% | Added |
| Arrowstreet Capital, Limited Partnership | 30,689 | $669.0K | 0.00% | +30,689 | New |
| Bank of New York Mellon Corp | 33,954 | $740.2K | 0.00% | +2,747+8.8% | Added |
| Morgan Stanley | 36,244 | $790.1K | 0.00% | +14,945+70.2% | Added |
| Citadel Investment Advisory, Inc. | 37,200 | $811.0K | 0.37% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 38,463 | $838.5K | 0.00% | +1,866+5.1% | Added |
| Selective Wealth Management, Inc. | 41,103 | $911.7K | 0.24% | +41,103 | New |
| AQR Capital Management LLC | 42,222 | $920.4K | 0.00% | +20,462+94.0% | Added |
| Quantinno Capital Management LP | 45,500 | $991.9K | 0.00% | +20,255+80.2% | Added |
| Citadel Advisors LLC | 46,416 | $1.01M | 0.00% | +26,031+127.7% | Added |
| Goldman Sachs Group Inc | 55,470 | $1.21M | 0.00% | +24,068+76.6% | Added |
| Meridian Financial Partners LLC | 57,619 | $1.26M | 0.43% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 64,333 | $1.40M | 0.01% | +192+0.3% | Added |
| Vanguard Fiduciary Trust Co | 82,862 | $1.81M | 0.00% | +3,354+4.2% | Added |
| Vanguard Portfolio Management LLC | 84,517 | $1.84M | 0.00% | +11,632+16.0% | Added |
| Mackenzie Financial Corp | 88,203 | $1.92M | 0.00% | +88,203 | New |
| Acadian Asset Management LLC | 91,906 | $2.00M | 0.00% | +69,193+304.6% | Added |
| Marshall Wace, LLP | 98,090 | $2.14M | 0.00% | +66,618+211.7% | Added |
| Northern Trust Corp | 99,995 | $2.18M | 0.00% | +473+0.5% | Added |
| Renaissance Technologies LLC | 103,700 | $2.26M | 0.00% | +72,100+228.2% | Added |
| Cresset Asset Management, LLC | 104,494 | $2.28M | 0.01% | −10.0% | Reduced |
| Elizabeth Park Capital Advisors, Ltd. | 105,339 | $2.30M | 1.59% | 00.0% | Unchanged |
| Brown Advisory Inc | 108,342 | $2.36M | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 133,192 | $2.90M | 0.01% | −64,924−32.8% | Reduced |
| Bank of America Corp | 178,112 | $3.88M | 0.00% | −28,599−13.8% | Reduced |
| State Street Corp | 218,522 | $4.76M | 0.00% | +1,124+0.5% | Added |
| Geode Capital Management, LLC | 316,184 | $6.89M | 0.00% | +20,880+7.1% | Added |
| Toth Financial Advisory Corp | 336,253 | $7.33M | 0.72% | −32,368−8.8% | Reduced |
| Evermay Wealth Management LLC | 351,149 | $7.66M | 0.79% | +1,180+0.3% | Added |
| Vanguard Capital Management LLC | 534,570 | $11.7M | 0.00% | −2,806−0.5% | Reduced |
| BlackRock, Inc. | 984,411 | $21.5M | 0.00% | +109,048+12.5% | Added |
| T. Rowe Price Investment Management, Inc. | 1,965,531 | $42.8M | 0.03% | 00.0% | Unchanged |
| FJ Capital Management LLC | 0 | $0 | 0.00% | −412,273−100.0% | Sold out |
| rhino investment partners, Inc | 0 | $0 | 0.00% | −118,580−100.0% | Sold out |
| Fourthstone LLC | 0 | $0 | 0.00% | −108,178−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −10,986−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |