Qube Research & Technologies (QRT)
IBKR icon

Qube Research & Technologies (QRT)’s Interactive Brokers IBKR Stock Holding History

Qube Research & Technologies (QRT)’s Portfolio IBKR Stock Details IBKR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$25.2M Sell
375,022
-41,964
-10% -$3M 0.03% 753
2025
Q4 		$26.8M Buy
+416,986
New +$27.9M 0.03% 768
2025
Q3 		– Sell
-1,518,528
Closed -$95.5M – 3760
2025
Q2 		$84.1M Sell
1,518,528
-1,677,520
-52% -$79.6M 0.09% 296
2025
Q1 		$132M Buy
3,196,048
+1,141,860
+56% +$56.6M 0.15% 156
2024
Q4 		$90.7M Buy
+2,054,188
New +$86.5M 0.12% 204
2024
Q2 		– Sell
-26,376
Closed -$737K – 4218
2024
Q1 		$737K Sell
26,376
-435,656
-94% -$10.8M ﹤0.01% 2325
2023
Q4 		$9.58M Buy
462,032
+155,608
+51% +$3.18M 0.02% 752
2023
Q3 		$6.63M Buy
+306,424
New +$6.82M 0.02% 810
2023
Q1 		– Sell
-21,912
Closed -$396K – 2751
2022
Q4 		$396K Buy
+21,912
New +$409K ﹤0.01% 1557
2022
Q3 		– Sell
-107,548
Closed -$1.48M – 2724
2022
Q2 		$1.48M Buy
+107,548
New +$1.6M 0.01% 945
2021
Q4 		– Sell
-30,644
Closed -$478K – 2721
2021
Q3 		$478K Sell
30,644
-287,540
-90% -$4.53M 0.01% 1233
2021
Q2 		$5.23M Sell
318,184
-101,620
-24% -$1.76M 0.06% 400
2021
Q1 		$7.67M Buy
+419,804
New +$7.56M 0.12% 193
2020
Q3 		– Sell
-156,052
Closed -$1.63M – 1871
2020
Q2 		$1.63M Buy
+156,052
New +$1.63M 0.02% 714
2020
Q1 		– Sell
-46,788
Closed -$545K – 1379
2019
Q4 		$545K Buy
+46,788
New +$549K 0.02% 909
2018
Q4 		– Sell
-11,160
Closed -$154K – 567
2018
Q3 		$154K Buy
11,160
+8,836
+380% +$134K 0.02% 595
2018
Q2 		$37K Buy
+2,324
New +$42.1K 0.02% 603

Other funds holding IBKR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
CCM
Cantillon Capital Management New York $15.1B AUM 23.54% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
GWM
Greenwich Wealth Management Greenwich, Connecticut $2.45B AUM 39.53% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Qube Research & Technologies (QRT)'s IBKR Position: Q1 2026 in Review

Qube Research & Technologies (QRT) reduced its Interactive Brokers (IBKR) stake by 10% in Q1 2026, selling an estimated $3M and leaving 375,022 shares worth $25.2M. The position accounts for 0.03% of the portfolio, ranked #753.

Qube Research & Technologies (QRT) first reported a position in IBKR in Q2 2018 and has held it in 17 quarters since. The position peaked at $132M in Q1 2025. 993 funds tracked by Wall St. Rank hold IBKR as of Q1 2026.

  • Qube Research & Technologies (QRT) held 375,022 shares of Interactive Brokers worth $25.2M as of Q1 2026.
  • Qube Research & Technologies (QRT) sold 41,964 Interactive Brokers shares in Q1 2026, an estimated $3M.
  • Interactive Brokers made up 0.03% of Qube Research & Technologies (QRT)'s portfolio in Q1 2026, its #753 holding.
  • Qube Research & Technologies (QRT) first reported a position in Interactive Brokers in Q2 2018 and has held it in 17 quarters since.
  • Qube Research & Technologies (QRT)'s Interactive Brokers position peaked at $132M in Q1 2025.
  • 993 funds tracked by Wall St. Rank held Interactive Brokers as of Q1 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2026, filed 15 May 2026.