Citigroup’s iShares Core Universal USD Bond ETF IUSB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$3.08M Buy
66,721
+45,322
+212% +$2.11M ﹤0.01% 2351
2025
Q4
$996K Sell
21,399
-189,059
-90% -$8.84M ﹤0.01% 3148
2025
Q3
$9.83M Buy
210,458
+185,434
+741% +$8.58M ﹤0.01% 1501
2025
Q2
$1.16M Sell
25,024
-774
-3% -$35.3K ﹤0.01% 3084
2025
Q1
$1.19M Sell
25,798
-9,537
-27% -$435K ﹤0.01% 3129
2024
Q4
$1.6M Sell
35,335
-2,132
-6% -$97.9K ﹤0.01% 2987
2024
Q3
$1.77M Buy
37,467
+1,767
+5% +$82K ﹤0.01% 2783
2024
Q2
$1.61M Sell
35,700
-3,068
-8% -$138K ﹤0.01% 2526
2024
Q1
$1.77M Sell
38,768
-2,748
-7% -$125K ﹤0.01% 2531
2023
Q4
$1.91M Buy
41,516
+6,698
+19% +$296K ﹤0.01% 2280
2023
Q3
$1.52M Buy
34,818
+5,025
+17% +$225K ﹤0.01% 2192
2023
Q2
$1.35M Buy
29,793
+839
+3% +$38.4K ﹤0.01% 2583
2023
Q1
$1.34M Buy
28,954
+5,390
+23% +$247K ﹤0.01% 2337
2022
Q4
$1.06M Sell
23,564
-1,108
-4% -$49.6K ﹤0.01% 2566
2022
Q3
$1.1M Sell
24,672
-533
-2% -$24.9K ﹤0.01% 2644
2022
Q2
$1.18M Buy
25,205
+5,801
+30% +$276K ﹤0.01% 2521
2022
Q1
$963K Buy
19,404
+10,158
+110% +$518K ﹤0.01% 3006
2021
Q4
$489K Sell
9,246
-144
-2% -$7.63K ﹤0.01% 3813
2021
Q3
$500K Buy
9,390
+1,664
+22% +$89.4K ﹤0.01% 3612
2021
Q2
$413K Buy
7,726
+1,034
+15% +$54.9K ﹤0.01% 3833
2021
Q1
$353K Sell
6,692
-68
-1% -$3.64K ﹤0.01% 3694
2020
Q4
$369K Buy
6,760
+1,380
+26% +$75K ﹤0.01% 4476
2020
Q3
$293K Buy
5,380
+580
+12% +$31.7K ﹤0.01% 4300
2020
Q2
$261K Buy
4,800
+2,960
+161% +$159K ﹤0.01% 4816
2020
Q1
$97K Buy
1,840
+100
+6% +$5.25K ﹤0.01% 5362
2019
Q4
$91K Buy
1,740
+640
+58% +$33.4K ﹤0.01% 5844
2019
Q3
$58K Hold
1,100
﹤0.01% 6039
2019
Q2
$57K Buy
1,100
+300
+38% +$15.2K ﹤0.01% 6346
2019
Q1
$40K Hold
800
﹤0.01% 6511
2018
Q4
$39K Hold
800
﹤0.01% 6436
2018
Q3
$39K Hold
800
﹤0.01% 6721
2018
Q2
$39K Hold
800
﹤0.01% 6471
2018
Q1
$40K Sell
800
-11
-1% -$551 ﹤0.01% 6333
2017
Q4
$41K Sell
811
-160
-16% -$8.15K ﹤0.01% 6310
2017
Q3
$50K Buy
971
+11
+1% +$562 ﹤0.01% 5998
2017
Q2
$49K Hold
960
﹤0.01% 5806
2017
Q1
$48K Hold
960
﹤0.01% 5726
2016
Q4
$48K Hold
960
﹤0.01% 6160
2016
Q3
$50K Hold
960
﹤0.01% 5656
2016
Q2
$50K Buy
+960
New +$49.2K ﹤0.01% 5574

Other funds holding IUSB

Citigroup's IUSB Position: Q1 2026 in Review

Citigroup increased its iShares Core Universal USD Bond ETF (IUSB) stake by 212% in Q1 2026, buying an estimated $2.11M and bringing the position to 66,721 shares worth $3.08M. The position accounts for ﹤0.01% of the portfolio, ranked #2351.

Citigroup first reported a position in IUSB in Q2 2016 and has held it in 40 quarters since. The position peaked at $9.83M in Q3 2025. 837 funds tracked by Wall St. Rank hold IUSB as of Q1 2026.

  • Citigroup held 66,721 shares of iShares Core Universal USD Bond ETF worth $3.08M as of Q1 2026.
  • Citigroup bought 45,322 iShares Core Universal USD Bond ETF shares in Q1 2026, an estimated $2.11M.
  • iShares Core Universal USD Bond ETF made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #2351 holding.
  • Citigroup first reported a position in iShares Core Universal USD Bond ETF in Q2 2016 and has held it in 40 quarters since.
  • Citigroup's iShares Core Universal USD Bond ETF position peaked at $9.83M in Q3 2025.
  • 837 funds tracked by Wall St. Rank held iShares Core Universal USD Bond ETF as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.