Mercer Global 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
$280M Sell
784,742
-7,775
-1% -$2.9M 0.41% 34
2025
Q4
$296M Buy
792,517
+2,941
+0.4% +$1.09M 0.45% 35
2025
Q3
$289M Buy
789,576
+6,028
+0.8% +$2.12M 0.48% 33
2025
Q2
$266M Sell
783,548
-227,182
-22% -$71.3M 0.54% 31
2025
Q1
$310M Buy
1,010,730
+235,846
+30% +$76.3M 0.71% 27
2024
Q4
$250M Sell
774,884
-10,936
-1% -$3.54M 0.61% 30
2024
Q3
$245M Sell
785,820
-12,120
-2% -$3.67M 0.57% 31
2024
Q2
$237M Sell
797,940
-15,534
-2% -$4.46M 0.65% 30
2024
Q1
$235M Sell
813,474
-3,964
-0.5% -$1.09M 0.67% 32
2023
Q4
$214M Sell
817,438
-15,533
-2% -$3.8M 0.64% 35
2023
Q3
$196M Sell
832,971
-43,457
-5% -$10.6M 0.74% 32
2023
Q2
$214M Buy
876,428
+469,447
+115% +$108M 0.85% 26
2023
Q1
$58M Buy
406,981
+67,932
+20% +$15M 0.26% 59
2022
Q4
$71.4M Sell
339,049
-57,577
-15% -$12.2M 0.36% 50
2022
Q3
$78.3M Buy
396,626
+224,974
+131% +$49.3M 0.46% 38
2022
Q2
$35.7M Buy
171,652
+66,852
+64% +$15.1M 0.22% 72
2022
Q1
$26.2M Buy
104,800
+3,638
+4% +$898K 0.15% 102
2021
Q4
$26.8M Buy
101,162
+4,578
+5% +$1.18M 0.17% 92
2021
Q3
$23.3M Buy
96,584
+1,176
+1% +$292K 0.16% 106
2021
Q2
$23.1M Buy
95,408
+25
+0% +$5.89K 0.18% 97
2021
Q1
$21.3M Sell
95,383
-16,970
-15% -$3.72M 0.19% 90
2020
Q4
$23.8M Buy
112,353
+7,565
+7% +$1.51M 0.3% 58
2020
Q3
$19.6M Buy
104,788
+61,786
+144% +$11.4M 0.3% 60
2020
Q2
$7.38M Sell
43,002
-78,939
-65% -$12.8M 0.13% 112
2020
Q1
$17.3M Buy
121,941
+84,780
+228% +$14.3M 0.38% 50
2019
Q4
$6.63M Buy
37,161
+1,139
+3% +$194K 0.13% 136
2019
Q3
$5.93M Buy
36,022
+884
+3% +$145K 0.14% 132
2019
Q2
$5.72M Sell
35,138
-11,325
-24% -$1.81M 0.15% 122
2019
Q1
$7.31M Buy
+46,463
New +$7.02M 0.26% 72

Other funds holding IWB

Mercer Global Advisors's IWB Position: Q1 2026 in Review

Mercer Global Advisors reduced its iShares Russell 1000 ETF (IWB) stake by 0.98% in Q1 2026, selling an estimated $2.9M and leaving 784,742 shares worth $280M. The position accounts for 0.41% of the portfolio, ranked #34.

Mercer Global Advisors first reported a position in IWB in Q1 2019 and has held it in 29 quarters since. The position peaked at $310M in Q1 2025. 1,466 funds tracked by Wall St. Rank hold IWB as of Q1 2026.

  • Mercer Global Advisors held 784,742 shares of iShares Russell 1000 ETF worth $280M as of Q1 2026.
  • Mercer Global Advisors sold 7,775 iShares Russell 1000 ETF shares in Q1 2026, an estimated $2.9M.
  • iShares Russell 1000 ETF made up 0.41% of Mercer Global Advisors's portfolio in Q1 2026, its #34 holding.
  • Mercer Global Advisors first reported a position in iShares Russell 1000 ETF in Q1 2019 and has held it in 29 quarters since.
  • Mercer Global Advisors's iShares Russell 1000 ETF position peaked at $310M in Q1 2025.
  • 1,466 funds tracked by Wall St. Rank held iShares Russell 1000 ETF as of Q1 2026.

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