Charles Schwab
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Charles Schwab’s iShares Core 1-5 Year USD Bond ETF ISTB Stock Holding History

Charles Schwab’s Portfolio ISTB Stock Details ISTB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$127M Buy
2,625,257
+56,362
+2% +$2.72M 0.02% 652
2026
Q1 		$124M Buy
2,568,895
+223,718
+10% +$10.9M 0.02% 622
2025
Q4 		$114M Sell
2,345,177
-22,897
-1% -$1.12M 0.02% 662
2025
Q3 		$116M Sell
2,368,074
-32,398
-1% -$1.58M 0.02% 637
2025
Q2 		$117M Sell
2,400,472
-584,289
-20% -$28.2M 0.02% 606
2025
Q1 		$144M Sell
2,984,761
-83,563
-3% -$4.01M 0.03% 484
2024
Q4 		$147M Buy
3,068,324
+11,280
+0.4% +$541K 0.03% 483
2024
Q3 		$149M Sell
3,057,044
-62,737
-2% -$3.02M 0.03% 467
2024
Q2 		$148M Sell
3,119,781
-100,779
-3% -$4.75M 0.03% 472
2024
Q1 		$153M Sell
3,220,560
-531,107
-14% -$25.2M 0.04% 431
2023
Q4 		$178M Sell
3,751,667
-184,715
-5% -$8.62M 0.05% 353
2023
Q3 		$183M Buy
3,936,382
+1,631,572
+71% +$75.9M 0.05% 319
2023
Q2 		$107M Sell
2,304,810
-46,816
-2% -$2.2M 0.03% 482
2023
Q1 		$111M Sell
2,351,626
-38,007
-2% -$1.78M 0.03% 461
2022
Q4 		$111M Sell
2,389,633
-72,013
-3% -$3.33M 0.04% 442
2022
Q3 		$113M Sell
2,461,646
-1,057,536
-30% -$49.9M 0.04% 394
2022
Q2 		$167M Sell
3,519,182
-7,268
-0.2% -$347K 0.06% 301
2022
Q1 		$171M Sell
3,526,450
-48,051
-1% -$2.37M 0.05% 333
2021
Q4 		$180M Buy
3,574,501
+26,286
+0.7% +$1.33M 0.05% 326
2021
Q3 		$181M Buy
+3,548,215
New +$182M 0.06% 303
2021
Q1 		– Sell
-1,150,225
Closed -$59.4M – 3504
2020
Q4 		$59.4M Sell
1,150,225
-88,867
-7% -$4.58M 0.02% 681
2020
Q3 		$63.9M Sell
1,239,092
-1,905,852
-61% -$98.3M 0.03% 524
2020
Q2 		$162M Sell
3,144,944
-208,073
-6% -$10.6M 0.08% 232
2020
Q1 		$169M Buy
+3,353,017
New +$169M 0.1% 199

Other funds holding ISTB

AA
Acorns Advisers Irvine, California $15.3B AUM 18.32% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $49.6B AUM 39.59% 1-Year Est. Return
TWP
Triad Wealth Partners Lawrence, Kansas $1.7B AUM 21.07% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $250B AUM 21.32% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $95.2B AUM 32.92% 1-Year Est. Return
ST
Spinnaker Trust Portland, Maine $2.06B AUM 24.94% 1-Year Est. Return
TA
Townsend & Associates Westminster, Colorado $1.17B AUM 20.72% 1-Year Est. Return
CWM
Cahaba Wealth Management Atlanta, Georgia $1.66B AUM 17.04% 1-Year Est. Return

Charles Schwab's ISTB Position: Q2 2026 in Review

Charles Schwab increased its iShares Core 1-5 Year USD Bond ETF (ISTB) stake by 2.2% in Q2 2026, buying an estimated $2.72M and bringing the position to 2,625,257 shares worth $127M. The position accounts for 0.02% of the portfolio, ranked #652.

Charles Schwab first reported a position in ISTB in Q1 2020 and has held it in 24 quarters since. The position peaked at $183M in Q3 2023. 396 funds tracked by Wall St. Rank hold ISTB as of Q2 2026.

  • Charles Schwab held 2,625,257 shares of iShares Core 1-5 Year USD Bond ETF worth $127M as of Q2 2026.
  • Charles Schwab bought 56,362 iShares Core 1-5 Year USD Bond ETF shares in Q2 2026, an estimated $2.72M.
  • iShares Core 1-5 Year USD Bond ETF made up 0.02% of Charles Schwab's portfolio in Q2 2026, its #652 holding.
  • Charles Schwab first reported a position in iShares Core 1-5 Year USD Bond ETF in Q1 2020 and has held it in 24 quarters since.
  • Charles Schwab's iShares Core 1-5 Year USD Bond ETF position peaked at $183M in Q3 2023.
  • 396 funds tracked by Wall St. Rank held iShares Core 1-5 Year USD Bond ETF as of Q2 2026.

Based on Charles Schwab's 13F filing for Q2 2026, filed 14 Aug 2026.