Prospera Financial Services’s Middlefield Banc Corp MBCN Stock Holding History

Prospera Financial Services’s Portfolio MBCN Stock Details MBCN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-13,828	Closed	-$478K	–	1468
2025 Q4	$478K	Buy	13,828 +500	+4%	+$16.6K	0.01%	941
2025 Q3	$400K	Buy	+13,328	New	+$401K	0.01%	1033

Other funds holding MBCN

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

Prospera Financial Services's MBCN Position: Q1 2026 in Review

Prospera Financial Services sold out of Middlefield Banc Corp (MBCN) in Q1 2026, closing a stake of 13,828 shares — an estimated $478K sold.

Prospera Financial Services first reported a position in MBCN in Q3 2025 and held it in 2 quarters. The position peaked at $478K in Q4 2025. 1 fund tracked by Wall St. Rank holds MBCN as of Q1 2026.

Prospera Financial Services reported no remaining Middlefield Banc Corp position as of Q1 2026 after selling out during the quarter.
Prospera Financial Services sold 13,828 Middlefield Banc Corp shares in Q1 2026, an estimated $478K.
Prospera Financial Services first reported a position in Middlefield Banc Corp in Q3 2025 and held it in 2 quarters.
Prospera Financial Services's Middlefield Banc Corp position peaked at $478K in Q4 2025.
1 fund tracked by Wall St. Rank held Middlefield Banc Corp as of Q1 2026.

Based on Prospera Financial Services's 13F filing for Q1 2026, filed 14 Apr 2026.