Millennium Management
MNSB icon

Millennium Management’s MainStreet Bancshares MNSB Stock Holding History

Millennium Management’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
2025
Q4 		– Sell
-32,052
Closed -$668K – 6294
2025
Q3 		$668K Buy
32,052
+19,537
+156% +$411K ﹤0.01% 4897
2025
Q2 		$237K Sell
12,515
-64,623
-84% -$1.18M ﹤0.01% 5287
2025
Q1 		$1.29M Buy
77,138
+18,790
+32% +$316K ﹤0.01% 4157
2024
Q4 		$1.06M Sell
58,348
-2,098
-3% -$38.4K ﹤0.01% 4157
2024
Q3 		$1.12M Sell
60,446
-65,143
-52% -$1.12M ﹤0.01% 4177
2024
Q2 		$2.23M Buy
125,589
+112,830
+884% +$1.9M ﹤0.01% 3455
2024
Q1 		$232K Buy
+12,759
New +$250K ﹤0.01% 5296
2023
Q3 		– Sell
-44,964
Closed -$1.02M – 6387
2023
Q2 		$1.02M Sell
44,964
-56,840
-56% -$1.25M ﹤0.01% 4025
2023
Q1 		$2.39M Buy
101,804
+68,344
+204% +$1.87M ﹤0.01% 3264
2022
Q4 		$920K Sell
33,460
-2,095
-6% -$56.5K ﹤0.01% 4250
2022
Q3 		$811K Buy
35,555
+258
+0.7% +$6.07K ﹤0.01% 4516
2022
Q2 		$804K Sell
35,297
-5,434
-13% -$132K ﹤0.01% 4572
2022
Q1 		$990K Buy
40,731
+194
+0.5% +$4.79K ﹤0.01% 4532
2021
Q4 		$997K Buy
40,537
+1,730
+4% +$42K ﹤0.01% 4415
2021
Q3 		$931K Sell
38,807
-35,815
-48% -$844K ﹤0.01% 4767
2021
Q2 		$1.69M Buy
+74,622
New +$1.6M ﹤0.01% 4164

Other funds holding MNSB

FL
Fourthstone LLC St Louis, Missouri $590M AUM 29.58% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
BFC
Banc Funds Company Chicago, Illinois $537M AUM 17.34% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
CAM
Cresset Asset Management Chicago, Illinois $23.1B AUM 27.04% 1-Year Est. Return
First Manhattan
First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Millennium Management's MNSB Position: Q4 2025 in Review

Millennium Management sold out of MainStreet Bancshares (MNSB) in Q4 2025, closing a stake of 32,052 shares — an estimated $668K sold.

Millennium Management first reported a position in MNSB in Q2 2021 and held it in 16 quarters. The position peaked at $2.39M in Q1 2023. 75 funds tracked by Wall St. Rank hold MNSB as of Q4 2025.

  • Millennium Management reported no remaining MainStreet Bancshares position as of Q4 2025 after selling out during the quarter.
  • Millennium Management sold 32,052 MainStreet Bancshares shares in Q4 2025, an estimated $668K.
  • Millennium Management first reported a position in MainStreet Bancshares in Q2 2021 and held it in 16 quarters.
  • Millennium Management's MainStreet Bancshares position peaked at $2.39M in Q1 2023.
  • 75 funds tracked by Wall St. Rank held MainStreet Bancshares as of Q4 2025.

Based on Millennium Management's 13F filing for Q4 2025, filed 17 Feb 2026.