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Martingale Asset Management’s RBB Bancorp RBB Stock Holding History

Martingale Asset Management’s Portfolio RBB Stock Details RBB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$363K Sell
17,000
-20,419
-55% -$438K 0.01% 702
2025
Q4 		$772K Buy
+37,419
New +$736K 0.02% 519
2024
Q1 		– Sell
-19,200
Closed -$366K – 858
2023
Q4 		$366K Sell
19,200
-4,728
-20% -$70.6K 0.01% 668
2023
Q3 		$306K Sell
23,928
-525
-2% -$7.14K 0.01% 683
2023
Q2 		$292K Sell
24,453
-9,443
-28% -$114K 0.01% 704
2023
Q1 		$525K Buy
33,896
+11,000
+48% +$211K 0.01% 602
2022
Q4 		$477K Buy
22,896
+4,970
+28% +$108K 0.01% 625
2022
Q3 		$373K Buy
+17,926
New +$390K 0.01% 676
2021
Q3 		– Sell
-20,986
Closed -$509K – 918
2021
Q2 		$509K Buy
20,986
+2,400
+13% +$53.7K 0.01% 588
2021
Q1 		$377K Buy
18,586
+3,600
+24% +$68.5K ﹤0.01% 689
2020
Q4 		$231K Sell
14,986
-6,300
-30% -$89.4K ﹤0.01% 804
2020
Q3 		$242K Sell
21,286
-15,000
-41% -$191K ﹤0.01% 944
2020
Q2 		$496K Hold
36,286
– – 0.01% 877
2020
Q1 		$498K Sell
36,286
-10,114
-22% -$181K 0.01% 814
2019
Q4 		$983K Buy
+46,400
New +$943K 0.01% 771
2019
Q1 		– Sell
-20,133
Closed -$354K – 1051
2018
Q4 		$354K Buy
+20,133
New +$432K ﹤0.01% 900
2018
Q3 		– Sell
-24,502
Closed -$788K – 999
2018
Q2 		$788K Sell
24,502
-33,330
-58% -$980K 0.01% 786
2018
Q1 		$1.53M Buy
57,832
+36,017
+165% +$955K 0.02% 609
2017
Q4 		$598K Buy
+21,815
New +$540K 0.01% 794

Other funds holding RBB

FCM
FJ Capital Management Mclean, Virginia $888M AUM 18.97% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
RIP
Rhino Investment Partners West Conshohocken, Pennsylvania $359M AUM 22.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $3.68B AUM 62.12% 1-Year Est. Return

Martingale Asset Management's RBB Position: Q1 2026 in Review

Martingale Asset Management reduced its RBB Bancorp (RBB) stake by 55% in Q1 2026, selling an estimated $438K and leaving 17,000 shares worth $363K. The position accounts for 0.01% of the portfolio, ranked #702.

Martingale Asset Management first reported a position in RBB in Q4 2017 and has held it in 19 quarters since. The position peaked at $1.53M in Q1 2018. 120 funds tracked by Wall St. Rank hold RBB as of Q1 2026.

  • Martingale Asset Management held 17,000 shares of RBB Bancorp worth $363K as of Q1 2026.
  • Martingale Asset Management sold 20,419 RBB Bancorp shares in Q1 2026, an estimated $438K.
  • RBB Bancorp made up 0.01% of Martingale Asset Management's portfolio in Q1 2026, its #702 holding.
  • Martingale Asset Management first reported a position in RBB Bancorp in Q4 2017 and has held it in 19 quarters since.
  • Martingale Asset Management's RBB Bancorp position peaked at $1.53M in Q1 2018.
  • 120 funds tracked by Wall St. Rank held RBB Bancorp as of Q1 2026.

Based on Martingale Asset Management's 13F filing for Q1 2026, filed 13 May 2026.