Citadel Advisors’s iShares Russell 1000 ETF IWB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$3.53M Buy
9,900
+4,600
+87% +$1.71M ﹤0.01% 4940
2025
Q4
$1.98M Sell
5,300
-1,700
-24% -$630K ﹤0.01% 5935
2025
Q3
$2.56M Buy
7,000
+2,600
+59% +$916K ﹤0.01% 5588
2025
Q2
$1.49M Hold
4,400
﹤0.01% 6267
2025
Q1
$1.35M Buy
4,400
+1,500
+52% +$485K ﹤0.01% 6292
2024
Q4
$934K Sell
2,900
-158,600
-98% -$51.4M ﹤0.01% 7167
2024
Q3
$50.8M Buy
161,500
+157,900
+4,386% +$47.8M 0.01% 1199
2024
Q2
$1.07M Buy
3,600
+200
+6% +$57.4K ﹤0.01% 6442
2024
Q1
$979K Buy
3,400
+300
+10% +$82.2K ﹤0.01% 6955
2023
Q4
$813K Sell
3,100
-7,300
-70% -$1.79M ﹤0.01% 7100
2023
Q3
$2.44M Buy
10,400
+6,100
+142% +$1.49M ﹤0.01% 4860
2023
Q2
$1.05M Sell
4,300
-700
-14% -$161K ﹤0.01% 6359
2023
Q1
$1.13M Sell
5,000
-13,400
-73% -$2.95M ﹤0.01% 6515
2022
Q4
$3.87M Buy
18,400
+2,200
+14% +$466K ﹤0.01% 4298
2022
Q3
$3.2M Buy
16,200
+5,200
+47% +$1.14M ﹤0.01% 4680
2022
Q2
$2.29M Sell
11,000
-5,800
-35% -$1.31M ﹤0.01% 5281
2022
Q1
$4.2M Buy
16,800
+9,400
+127% +$2.32M ﹤0.01% 4523
2021
Q4
$1.96M Sell
7,400
-6,600
-47% -$1.7M ﹤0.01% 6293
2021
Q3
$3.38M Buy
14,000
+3,300
+31% +$820K ﹤0.01% 5100
2021
Q2
$2.59M Buy
10,700
+200
+2% +$47.1K ﹤0.01% 5944
2021
Q1
$2.35M Buy
+10,500
New +$2.3M ﹤0.01% 6019

Other funds holding IWB

Citadel Advisors's IWB Position: Q1 2026 in Review

Citadel Advisors sold out of iShares Russell 1000 ETF (IWB) in Q1 2026, closing a stake of 48,395 shares — an estimated $18M sold.

Citadel Advisors first reported a position in IWB in Q1 2014 and held it in 38 quarters. The position peaked at $33.1M in Q3 2017. 1,466 funds tracked by Wall St. Rank hold IWB as of Q1 2026.

  • Citadel Advisors reported no remaining iShares Russell 1000 ETF position as of Q1 2026 after selling out during the quarter.
  • Citadel Advisors sold 48,395 iShares Russell 1000 ETF shares in Q1 2026, an estimated $18M.
  • Citadel Advisors first reported a position in iShares Russell 1000 ETF in Q1 2014 and held it in 38 quarters.
  • Citadel Advisors's iShares Russell 1000 ETF position peaked at $33.1M in Q3 2017.
  • 1,466 funds tracked by Wall St. Rank held iShares Russell 1000 ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.