Qube Research & Technologies (QRT)
RBB icon

Qube Research & Technologies (QRT)’s RBB Bancorp RBB Stock Holding History

Qube Research & Technologies (QRT)’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
Q2 		$5.36M Buy
195,579
+136,611
+232% +$3.28M 0.01% 1592
2026
Q1 		$1.26M Buy
58,968
+16,741
+40% +$359K ﹤0.01% 2393
2025
Q4 		$872K Buy
42,227
+10,814
+34% +$213K ﹤0.01% 2609
2025
Q3 		$589K Sell
31,413
-8,506
-21% -$163K ﹤0.01% 2675
2025
Q2 		$687K Sell
39,919
-10,883
-21% -$177K ﹤0.01% 2599
2025
Q1 		$838K Buy
50,802
+29,208
+135% +$532K ﹤0.01% 2338
2024
Q4 		$442K Buy
+21,594
New +$499K ﹤0.01% 2536
2024
Q3 		– Sell
-924
Closed -$17.4K – 3962
2024
Q2 		$17.4K Sell
924
-5,043
-85% -$90.2K ﹤0.01% 2901
2024
Q1 		$107K Buy
+5,967
New +$106K ﹤0.01% 3275

Other funds holding RBB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $4.39B AUM 72.96% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Qube Research & Technologies (QRT)'s RBB Position: Q2 2026 in Review

Qube Research & Technologies (QRT) increased its RBB Bancorp (RBB) stake by 232% in Q2 2026, buying an estimated $3.28M and bringing the position to 195,579 shares worth $5.36M. The position accounts for 0.01% of the portfolio, ranked #1592.

Qube Research & Technologies (QRT) first reported a position in RBB in Q1 2024 and has held it in 9 quarters since. 145 funds tracked by Wall St. Rank hold RBB as of Q2 2026.

  • Qube Research & Technologies (QRT) held 195,579 shares of RBB Bancorp worth $5.36M as of Q2 2026.
  • Qube Research & Technologies (QRT) bought 136,611 RBB Bancorp shares in Q2 2026, an estimated $3.28M.
  • RBB Bancorp made up 0.01% of Qube Research & Technologies (QRT)'s portfolio in Q2 2026, its #1592 holding.
  • Qube Research & Technologies (QRT) first reported a position in RBB Bancorp in Q1 2024 and has held it in 9 quarters since.
  • 145 funds tracked by Wall St. Rank held RBB Bancorp as of Q2 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q2 2026, filed 14 Aug 2026.