Congress Asset Management Boosts Stake in Atlantic Union Bankshares

Institutional investor increases position in regional bank by 4.7% in Q4 2025

Mar. 24, 2026 at 8:38am

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Congress Asset Management Co. has increased its stake in Atlantic Union Bankshares Co. (NASDAQ:AUB) by 4.7% in the fourth quarter of 2025, according to a recent 13F filing with the Securities and Exchange Commission. The institutional investor now owns approximately 1.38% of the regional bank's outstanding shares, valued at $69.4 million.

Why it matters

The increase in Congress Asset Management's position in Atlantic Union Bankshares suggests the firm sees continued growth potential in the regional bank. As a sizable institutional investor, Congress Asset Management's moves can provide insight into the market's outlook on the company.

The details

Congress Asset Management added 87,761 shares of Atlantic Union Bankshares in Q4 2025, bringing its total position to 1,964,949 shares. The regional bank, headquartered in Richmond, Virginia, operates across Virginia, Maryland, North Carolina, and Washington, D.C., offering commercial and consumer banking services.

  • Congress Asset Management filed its 13F report for Q4 2025 on March 24, 2026.

The players

Congress Asset Management Co.

An institutional investment management firm based in Boston, Massachusetts.

Atlantic Union Bankshares Co.

A regional bank holding company headquartered in Richmond, Virginia, operating through its principal subsidiary Atlantic Union Bank.

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The takeaway

The increased stake by Congress Asset Management in Atlantic Union Bankshares suggests the institutional investor sees continued growth potential in the regional bank, which could signal positive market sentiment around the company's future performance.