Citigroup
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Citigroup’s MainStreet Bancshares MNSB Stock Holding History

Citigroup’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 		$7.1K Buy
320
+160
+100% +$3.45K ﹤0.01% 5160
2025
Q4 		$3.26K Buy
160
+67
+72% +$1.31K ﹤0.01% 5359
2025
Q3 		$1.94K Sell
93
-2,276
-96% -$47.9K ﹤0.01% 5497
2025
Q2 		$44.8K Sell
2,369
-1,581
-40% -$28.8K ﹤0.01% 4816
2025
Q1 		$66K Sell
3,950
-133
-3% -$2.23K ﹤0.01% 4797
2024
Q4 		$73.9K Sell
4,083
-1,771
-30% -$32.4K ﹤0.01% 4961
2024
Q3 		$108K Buy
5,854
+5,387
+1,154% +$93K ﹤0.01% 4732
2024
Q2 		$8.28K Sell
467
-838
-64% -$14.1K ﹤0.01% 5187
2024
Q1 		$23.7K Buy
1,305
+309
+31% +$6.06K ﹤0.01% 4979
2023
Q4 		$24.7K Buy
996
+993
+33,100% +$21.2K ﹤0.01% 4900
2023
Q3 		$62 Sell
3
-2,072
-100% -$47.4K ﹤0.01% 5502
2023
Q2 		$47K Sell
2,075
-6,648
-76% -$146K ﹤0.01% 4685
2023
Q1 		$205K Buy
8,723
+2,902
+50% +$79.6K ﹤0.01% 3719
2022
Q4 		$160K Buy
+5,821
New +$157K ﹤0.01% 3833
2021
Q2 		– Sell
-414
Closed -$9K – 6298
2021
Q1 		$9K Sell
414
-869
-68% -$16.5K ﹤0.01% 5702
2020
Q4 		$22K Buy
1,283
+942
+276% +$14.6K ﹤0.01% 6590
2020
Q3 		$4K Sell
341
-604
-64% -$7.93K ﹤0.01% 7128
2020
Q2 		$12K Sell
945
-1,113
-54% -$15.5K ﹤0.01% 6955
2020
Q1 		$34K Buy
2,058
+634
+45% +$13.1K ﹤0.01% 6319
2019
Q4 		$33K Buy
1,424
+1,246
+700% +$27.1K ﹤0.01% 6643
2019
Q3 		$4K Sell
178
-1,635
-90% -$35.6K ﹤0.01% 7393
2019
Q2 		$41K Buy
+1,813
New +$42.9K ﹤0.01% 6650

Other funds holding MNSB

BFC
Banc Funds Company Chicago, Illinois $537M AUM 17.34% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
FL
Fourthstone LLC St Louis, Missouri $590M AUM 29.58% 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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
First Manhattan
First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Citigroup's MNSB Position: Q1 2026 in Review

Citigroup increased its MainStreet Bancshares (MNSB) stake by 100% in Q1 2026, buying an estimated $3.45K and bringing the position to 320 shares worth $7.1K. The position accounts for ﹤0.01% of the portfolio, ranked #5160.

Citigroup first reported a position in MNSB in Q2 2019 and has held it in 22 quarters since. The position peaked at $205K in Q1 2023. 84 funds tracked by Wall St. Rank hold MNSB as of Q1 2026.

  • Citigroup held 320 shares of MainStreet Bancshares worth $7.1K as of Q1 2026.
  • Citigroup bought 160 MainStreet Bancshares shares in Q1 2026, an estimated $3.45K.
  • MainStreet Bancshares made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #5160 holding.
  • Citigroup first reported a position in MainStreet Bancshares in Q2 2019 and has held it in 22 quarters since.
  • Citigroup's MainStreet Bancshares position peaked at $205K in Q1 2023.
  • 84 funds tracked by Wall St. Rank held MainStreet Bancshares as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.