Which Hedge Funds Own MNSB — Mainstreet Bancshares Inc Com

6 of the hedge funds we track hold MNSB, worth $6.1M combined as of the Q2 2026 13F filings.

Versus the prior quarter: 3 opened a new position, 2 added, 1 trimmed.

6 of those are hedged quant multi-strategy books, not directional conviction.

• Marshall Wace — $3.0M (ADD)
• Citadel Advisors — $1.4M (ADD)
• AQR Capital Management — $726K (NEW)

Insider buying at MNSB · All tracked funds