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Oppenheimer & Co’s iShares Core 1-5 Year USD Bond ETF ISTB Stock Holding History

Oppenheimer & Co’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 		$416K Sell
8,630
-11,776
-58% -$569K ﹤0.01% 1347
2026
Q1 		$989K Sell
20,406
-41,779
-67% -$2.04M 0.01% 864
2025
Q4 		$3.03M Buy
62,185
+4,634
+8% +$226K 0.04% 432
2025
Q3 		$2.81M Sell
57,551
-722
-1% -$35.1K 0.03% 503
2025
Q2 		$2.83M Sell
58,273
-2,661
-4% -$128K 0.04% 481
2025
Q1 		$2.95M Buy
60,934
+33,447
+122% +$1.61M 0.04% 441
2024
Q4 		$1.31M Sell
27,487
-1,254
-4% -$60.2K 0.02% 693
2024
Q3 		$1.4M Buy
28,741
+3,747
+15% +$180K 0.02% 671
2024
Q2 		$1.18M Buy
24,994
+8,661
+53% +$408K 0.02% 708
2024
Q1 		$775K Buy
16,333
+8,729
+115% +$414K 0.01% 837
2023
Q4 		$362K Sell
7,604
-2,756
-27% -$129K 0.01% 1072
2023
Q3 		$480K Buy
10,360
+941
+10% +$43.8K 0.01% 958
2023
Q2 		$439K Sell
9,419
-103
-1% -$4.84K 0.01% 1025
2023
Q1 		$449K Sell
9,522
-12,208
-56% -$571K 0.01% 983
2022
Q4 		$1.01M Buy
21,730
+16,920
+352% +$783K 0.02% 678
2022
Q3 		$222K Buy
+4,810
New +$227K 0.01% 1184
2022
Q1 		– Sell
-36,793
Closed -$1.85M – 1533
2021
Q4 		$1.85M Sell
36,793
-8,091
-18% -$410K 0.03% 531
2021
Q3 		$2.29M Buy
44,884
+8,421
+23% +$432K 0.04% 468
2021
Q2 		$1.87M Buy
+36,463
New +$1.87M 0.03% 538
2019
Q3 		– Sell
-4,654
Closed -$235K – 1298
2019
Q2 		$235K Buy
4,654
+251
+6% +$12.5K 0.01% 1113
2019
Q1 		$220K Buy
+4,403
New +$218K 0.01% 1183

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
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 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

Oppenheimer & Co's ISTB Position: Q2 2026 in Review

Oppenheimer & Co reduced its iShares Core 1-5 Year USD Bond ETF (ISTB) stake by 58% in Q2 2026, selling an estimated $569K and leaving 8,630 shares worth $416K. The position accounts for ﹤0.01% of the portfolio, ranked #1347.

Oppenheimer & Co first reported a position in ISTB in Q1 2019 and has held it in 21 quarters since. The position peaked at $3.03M in Q4 2025. 396 funds tracked by Wall St. Rank hold ISTB as of Q2 2026.

  • Oppenheimer & Co held 8,630 shares of iShares Core 1-5 Year USD Bond ETF worth $416K as of Q2 2026.
  • Oppenheimer & Co sold 11,776 iShares Core 1-5 Year USD Bond ETF shares in Q2 2026, an estimated $569K.
  • iShares Core 1-5 Year USD Bond ETF made up ﹤0.01% of Oppenheimer & Co's portfolio in Q2 2026, its #1347 holding.
  • Oppenheimer & Co first reported a position in iShares Core 1-5 Year USD Bond ETF in Q1 2019 and has held it in 21 quarters since.
  • Oppenheimer & Co's iShares Core 1-5 Year USD Bond ETF position peaked at $3.03M in Q4 2025.
  • 396 funds tracked by Wall St. Rank held iShares Core 1-5 Year USD Bond ETF as of Q2 2026.

Based on Oppenheimer & Co's 13F filing for Q2 2026, filed 3 Aug 2026.