Qube Research & Technologies (QRT)
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Qube Research & Technologies (QRT)’s iShares Core Universal USD Bond ETF IUSB Stock Holding History

Qube Research & Technologies (QRT)’s Portfolio IUSB Stock Details IUSB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$89.7K Buy
+1,942
New +$90.5K ﹤0.01% 3078
2025
Q4 		– Sell
-1,176
Closed -$54.9K – 3873
2025
Q3 		$54.9K Sell
1,176
-2,433
-67% -$113K ﹤0.01% 3169
2025
Q2 		$167K Buy
+3,609
New +$165K ﹤0.01% 2939
2024
Q4 		– Sell
-21,218
Closed -$1,000K – 3645
2024
Q3 		$1,000K Sell
21,218
-753
-3% -$34.9K ﹤0.01% 2032
2024
Q2 		$994K Sell
21,971
-1,420
-6% -$63.9K ﹤0.01% 1902
2024
Q1 		$1.07M Buy
23,391
+42
+0.2% +$1.91K ﹤0.01% 2111
2023
Q4 		$1.08M Buy
23,349
+21,771
+1,380% +$962K ﹤0.01% 1883
2023
Q3 		$69K Sell
1,578
-1,703
-52% -$76.1K ﹤0.01% 2778
2023
Q2 		$136K Sell
3,281
-18,488
-85% -$846K ﹤0.01% 1887
2023
Q1 		$1M Buy
+21,769
New +$996K ﹤0.01% 1289
2022
Q2 		– Sell
-585
Closed -$29K – 2818
2022
Q1 		$29K Sell
585
-10,259
-95% -$523K ﹤0.01% 2222
2021
Q4 		$574K Sell
10,844
-327,929
-97% -$17.4M ﹤0.01% 1499
2021
Q3 		$18M Sell
338,773
-607,887
-64% -$32.7M 0.23% 97
2021
Q2 		$50.6M Buy
946,660
+774,204
+449% +$41.1M 0.58% 21
2021
Q1 		$9.1M Sell
172,456
-448,010
-72% -$24M 0.14% 155
2020
Q4 		$33.9M Buy
620,466
+253,421
+69% +$13.8M 0.48% 26
2020
Q3 		$20M Sell
367,045
-320,230
-47% -$17.5M 0.28% 62
2020
Q2 		$37.3M Buy
+687,275
New +$36.8M 0.55% 17
2020
Q1 		– Sell
-55,871
Closed -$2.91M – 1405
2019
Q4 		$2.91M Buy
+55,871
New +$2.92M 0.09% 260

Other funds holding IUSB

Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $208B AUM 16.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $162B AUM 16.35% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $85.7B AUM 24.21% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Carson Wealth (CWM LLC)
Carson Wealth (CWM LLC) Omaha, Nebraska $38.1B AUM 19.66% 1-Year Est. Return

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

Qube Research & Technologies (QRT) opened a new position in iShares Core Universal USD Bond ETF (IUSB) in Q1 2026: 1,942 shares worth $89.7K. The stake represents ﹤0.01% of the portfolio and ranks #3078 among its holdings. This is a return to the name: Qube Research & Technologies (QRT) previously reported a position in IUSB as recently as Q3 2025.

Qube Research & Technologies (QRT) first reported a position in IUSB in Q4 2019 and has held it in 19 quarters since. The position peaked at $50.6M in Q2 2021. 837 funds tracked by Wall St. Rank hold IUSB as of Q1 2026.

  • Qube Research & Technologies (QRT) held 1,942 shares of iShares Core Universal USD Bond ETF worth $89.7K as of Q1 2026.
  • iShares Core Universal USD Bond ETF was a new Qube Research & Technologies (QRT) position in Q1 2026.
  • iShares Core Universal USD Bond ETF made up ﹤0.01% of Qube Research & Technologies (QRT)'s portfolio in Q1 2026, its #3078 holding.
  • Qube Research & Technologies (QRT) first reported a position in iShares Core Universal USD Bond ETF in Q4 2019 and has held it in 19 quarters since.
  • Qube Research & Technologies (QRT)'s iShares Core Universal USD Bond ETF position peaked at $50.6M in Q2 2021.
  • 837 funds tracked by Wall St. Rank held iShares Core Universal USD Bond ETF as of Q1 2026.

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