American Century Companies’s MainStreet Bancshares MNSB Stock Holding History

American Century Companies’s Portfolio MNSB Stock Details MNSB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.17M	Buy	+52,544	New	+$1.13M	﹤0.01%	2285

Other funds holding MNSB

BFC

Banc Funds Company Chicago, Illinois $537M AUM 17.34% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Fourthstone LLC St Louis, Missouri $590M AUM 29.58% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

American Century Companies's MNSB Position: Q1 2026 in Review

American Century Companies opened a new position in MainStreet Bancshares (MNSB) in Q1 2026: 52,544 shares worth $1.17M. The stake represents ﹤0.01% of the portfolio and ranks #2285 among its holdings.

84 funds tracked by Wall St. Rank hold MNSB as of Q1 2026.

American Century Companies held 52,544 shares of MainStreet Bancshares worth $1.17M as of Q1 2026.
MainStreet Bancshares was a new American Century Companies position in Q1 2026.
MainStreet Bancshares made up ﹤0.01% of American Century Companies's portfolio in Q1 2026, its #2285 holding.
84 funds tracked by Wall St. Rank held MainStreet Bancshares as of Q1 2026.

Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.