SEI Investments’s RBB Bancorp RBB Stock Holding History

SEI Investments’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	$356K	Buy	+16,654	New	+$357K	﹤0.01%	2771
2022 Q1	–	Sell	-8,026	Closed	-$210K	–	2635
2021 Q4	$210K	Sell	8,026 -4,000	-33%	-$102K	﹤0.01%	2458
2021 Q3	$303K	Hold	12,026	–	–	﹤0.01%	2304
2021 Q2	$291K	Hold	12,026	–	–	﹤0.01%	2323
2021 Q1	$244K	Hold	12,026	–	–	﹤0.01%	2319
2020 Q4	$185K	Sell	12,026 -4,500	-27%	-$63.8K	﹤0.01%	2366
2020 Q3	$187K	Buy	16,526 +1,700	+11%	+$21.6K	﹤0.01%	2270
2020 Q2	$202K	Buy	14,826 +4,600	+45%	+$59.3K	﹤0.01%	2232
2020 Q1	$140K	Hold	10,226	–	–	﹤0.01%	2203
2019 Q4	$216K	Buy	+10,226	New	+$208K	﹤0.01%	2256
2019 Q2	–	Sell	-5,826	Closed	-$110K	–	2687
2019 Q1	$110K	Sell	5,826 -738	-11%	-$14.6K	﹤0.01%	2473
2018 Q4	$115K	Buy	+6,564	New	+$141K	﹤0.01%	2170

Other funds holding RBB

FCM

FJ Capital Management Mclean, Virginia $888M AUM 18.97% 1-Year Est. Return

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

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 Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

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

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 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

SEI Investments's RBB Position: Q1 2026 in Review

SEI Investments opened a new position in RBB Bancorp (RBB) in Q1 2026: 16,654 shares worth $356K. The stake represents ﹤0.01% of the portfolio and ranks #2771 among its holdings. This is a return to the name: SEI Investments previously reported a position in RBB as recently as Q4 2021.

SEI Investments first reported a position in RBB in Q4 2018 and has held it in 12 quarters since. 120 funds tracked by Wall St. Rank hold RBB as of Q1 2026.

SEI Investments held 16,654 shares of RBB Bancorp worth $356K as of Q1 2026.
RBB Bancorp was a new SEI Investments position in Q1 2026.
RBB Bancorp made up ﹤0.01% of SEI Investments's portfolio in Q1 2026, its #2771 holding.
SEI Investments first reported a position in RBB Bancorp in Q4 2018 and has held it in 12 quarters since.
120 funds tracked by Wall St. Rank held RBB Bancorp as of Q1 2026.

Based on SEI Investments's 13F filing for Q1 2026, filed 13 May 2026.