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BlackRock’s iShares Broad USD Investment Grade Corporate Bond ETF USIG Stock Holding History

BlackRock’s Portfolio USIG Stock Details USIG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$424M Buy
8,278,221
+325,617
+4% +$16.9M 0.01% 1229
2025
Q4 		$412M Buy
7,952,604
+120,922
+2% +$6.3M 0.01% 1243
2025
Q3 		$409M Buy
7,831,682
+786,078
+11% +$40.6M 0.01% 1227
2025
Q2 		$362M Buy
7,045,604
+1,346,127
+24% +$68M 0.01% 1251
2025
Q1 		$291M Sell
5,699,477
-138,171
-2% -$7M 0.01% 1366
2024
Q4 		$294M Sell
5,837,648
-95,029
-2% -$4.87M 0.01% 1433
2024
Q3 		$312M Sell
5,932,677
-1,182,358
-17% -$61M 0.01% 1393
2024
Q2 		$357M Buy
7,115,035
+1,377,403
+24% +$68.9M 0.01% 1230
2024
Q1 		$291M Buy
5,737,632
+2,927,244
+104% +$148M 0.01% 1395
2023
Q4 		$144M Sell
2,810,388
-298,563
-10% -$14.6M ﹤0.01% 1868
2023
Q3 		$149M Sell
3,108,951
-4,220
-0.1% -$208K ﹤0.01% 1741
2023
Q2 		$156M Sell
3,113,171
-199,432
-6% -$10M ﹤0.01% 1753
2023
Q1 		$168M Sell
3,312,603
-781,804
-19% -$39.3M 0.01% 1678
2022
Q4 		$201M Buy
4,094,407
+206,257
+5% +$10M 0.01% 1525
2022
Q3 		$187M Buy
3,888,150
+3,677
+0.1% +$187K 0.01% 1525
2022
Q2 		$198M Sell
3,884,473
-285,056
-7% -$14.8M 0.01% 1537
2022
Q1 		$229M Sell
4,169,529
-585,600
-12% -$33.2M 0.01% 1575
2021
Q4 		$284M Buy
4,755,129
+213,456
+5% +$12.8M 0.01% 1479
2021
Q3 		$273M Sell
4,541,673
-2,441,599
-35% -$149M 0.01% 1490
2021
Q2 		$423M Buy
6,983,272
+931,412
+15% +$55.6M 0.01% 1159
2021
Q1 		$357M Buy
6,051,860
+406,019
+7% +$24.5M 0.01% 1307
2020
Q4 		$350M Buy
5,645,841
+87,718
+2% +$5.37M 0.01% 1172
2020
Q3 		$338M Buy
5,558,123
+3,035,783
+120% +$186M 0.01% 988
2020
Q2 		$152M Buy
2,522,340
+843,750
+50% +$49.4M 0.01% 1553
2020
Q1 		$94M Buy
1,678,590
+43,677
+3% +$2.54M ﹤0.01% 1681
2019
Q4 		$95.3M Buy
1,634,913
+175,410
+12% +$10.2M ﹤0.01% 1990
2019
Q3 		$85.1M Sell
1,459,503
-388,918
-21% -$22.4M ﹤0.01% 1989
2019
Q2 		$105M Sell
1,848,421
-398,986
-18% -$22.2M ﹤0.01% 1873
2019
Q1 		$124M Buy
2,247,407
+582,780
+35% +$31.5M 0.01% 1735
2018
Q4 		$88.1M Buy
1,664,627
+1,124,391
+208% +$59.3M ﹤0.01% 1894
2018
Q3 		$29M Sell
540,236
-409,350
-43% -$22M ﹤0.01% 2677
2018
Q2 		$50.9M Buy
949,586
+148,700
+19% +$7.99M ﹤0.01% 2346
2018
Q1 		$43.6M Sell
800,886
-8,954
-1% -$491K ﹤0.01% 2342
2017
Q4 		$45.4M Sell
809,840
-3,205,564
-80% -$179M ﹤0.01% 2348
2017
Q3 		$225M Buy
4,015,404
+261,104
+7% +$14.6M 0.01% 1251
2017
Q2 		$210M Buy
3,754,300
+351,404
+10% +$19.5M 0.01% 1270
2017
Q1 		$187M Buy
3,402,896
+3,093,870
+1,001% +$169M 0.01% 1348
2016
Q4 		$16.9M Buy
309,026
+308,994
+965,606% +$17.1M 0.02% 601
2016
Q3 		$2K Hold
32
– – ﹤0.01% 3619
2016
Q2 		$2K Hold
32
– – ﹤0.01% 3651
2016
Q1 		$2K Hold
32
– – ﹤0.01% 3467
2015
Q4 		$2K Buy
+32
New +$1.73K ﹤0.01% 3331

Other funds holding USIG

Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Empower Advisory Group
Empower Advisory Group Greenwood Village, Colorado $38.5B AUM 18.4% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
TWIM
TIAA Wealth Investment Management New York $13.1B AUM
Truist Financial
Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return
AssetMark Inc
AssetMark Inc Concord, California $49B AUM 17.78% 1-Year Est. Return
TCIIS
TIAA-CREF Individual & Institutional Services New York $26B AUM
Stifel Financial
Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return

BlackRock's USIG Position: Q1 2026 in Review

BlackRock increased its iShares Broad USD Investment Grade Corporate Bond ETF (USIG) stake by 4.1% in Q1 2026, buying an estimated $16.9M and bringing the position to 8,278,221 shares worth $424M. The position accounts for 0.01% of the portfolio, ranked #1229.

BlackRock first reported a position in USIG in Q4 2015 and has held it in 42 quarters since. 456 funds tracked by Wall St. Rank hold USIG as of Q1 2026.

  • BlackRock held 8,278,221 shares of iShares Broad USD Investment Grade Corporate Bond ETF worth $424M as of Q1 2026.
  • BlackRock bought 325,617 iShares Broad USD Investment Grade Corporate Bond ETF shares in Q1 2026, an estimated $16.9M.
  • iShares Broad USD Investment Grade Corporate Bond ETF made up 0.01% of BlackRock's portfolio in Q1 2026, its #1229 holding.
  • BlackRock first reported a position in iShares Broad USD Investment Grade Corporate Bond ETF in Q4 2015 and has held it in 42 quarters since.
  • 456 funds tracked by Wall St. Rank held iShares Broad USD Investment Grade Corporate Bond ETF as of Q1 2026.

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