Which hedge funds own JMSB? JOHN MARSHALL BANCORP INC, Q2 2026 13F holders
4 of the hedge funds tracked by WhaleCreep disclosed a position in JMSB (JOHN MARSHALL BANCORP INC) in their Q2 2026 13F filings, worth $6.0m in total. The largest holder by portfolio weight is Renaissance Technologies LLC at 0.0% of its book. 1 manager opened a new position this quarter: Millennium Management.
4tracked managers holding
1opened this quarter
0exited this quarter
Which hedge funds hold JMSB? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $2.3m | 103,700 | 228% | added |
| Marshall Wace | Q2 2026 | 0.0% | $2.1m | 98,090 | 212% | added |
| Citadel Advisors | Q2 2026 | 0.0% | $1.0m | 46,416 | 128% | added |
| Millennium Management | Q2 2026 | 0.0% | $601.4k | 27,586 | – | new |
How has hedge fund ownership of JMSB changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 4 | $6.0m |
| Q1 2026 | 3 | $1.7m |
| Q4 2025 | 1 | $517.7k |
Counts every tracked manager that disclosed JMSB in that quarter's filing, including managers that have since stopped filing.