Millennium Management’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 | $186M | Buy |
521,919
+66,790
| +15% | +$24.9M | 0.08% | 230 |
|
|
2025
Q4 | $170M | Buy |
+455,129
| New | +$169M | 0.07% | 241 |
|
|
2025
Q3 | – | Sell |
-6,955
| Closed | -$2.36M | – | 6246 |
|
|
2025
Q2 | $2.36M | Sell |
6,955
-120,525
| -95% | -$37.8M | ﹤0.01% | 3732 |
|
|
2025
Q1 | $39.1M | Sell |
127,480
-2,382,878
| -95% | -$770M | 0.02% | 941 |
|
|
2024
Q4 | $809M | Buy |
2,510,358
+2,499,118
| +22,234% | +$810M | 0.4% | 31 |
|
|
2024
Q3 | $3.53M | Sell |
11,240
-346,269
| -97% | -$105M | ﹤0.01% | 3159 |
|
|
2024
Q2 | $106M | Buy |
357,509
+348,824
| +4,016% | +$100M | 0.05% | 407 |
|
|
2024
Q1 | $2.5M | Sell |
8,685
-241,899
| -97% | -$66.3M | ﹤0.01% | 3526 |
|
|
2023
Q4 | $65.7M | Buy |
250,584
+204,891
| +448% | +$50.2M | 0.03% | 634 |
|
|
2023
Q3 | $10.7M | Sell |
45,693
-629,475
| -93% | -$154M | 0.01% | 1986 |
|
|
2023
Q2 | $165M | Buy |
675,168
+657,508
| +3,723% | +$151M | 0.08% | 169 |
|
|
2023
Q1 | $3.98M | Sell |
17,660
-24,246
| -58% | -$5.34M | ﹤0.01% | 2807 |
|
|
2022
Q4 | $8.82M | Sell |
41,906
-240,024
| -85% | -$50.8M | ﹤0.01% | 2270 |
|
|
2022
Q3 | $55.6M | Buy |
281,930
+3,148
| +1% | +$690K | 0.03% | 623 |
|
|
2022
Q2 | $57.9M | Buy |
278,782
+259,944
| +1,380% | +$58.7M | 0.04% | 559 |
|
|
2022
Q1 | $4.71M | Sell |
18,838
-7,559
| -29% | -$1.87M | ﹤0.01% | 2999 |
|
|
2021
Q4 | $6.98M | Buy |
26,397
+15,870
| +151% | +$4.08M | ﹤0.01% | 2551 |
|
|
2021
Q3 | $2.54M | Sell |
10,527
-33,327
| -76% | -$8.29M | ﹤0.01% | 3624 |
|
|
2021
Q2 | $10.6M | Buy |
43,854
+42,880
| +4,402% | +$10.1M | 0.01% | 1825 |
|
|
2021
Q1 | $218K | Sell |
974
-3,673
| -79% | -$804K | ﹤0.01% | 5449 |
|
|
2020
Q4 | $984K | Sell |
4,647
-876
| -16% | -$175K | ﹤0.01% | 3748 |
|
|
2020
Q3 | $1.03K | Sell |
5,523
-16,045
| -74% | -$2.96M | ﹤0.01% | 3106 |
|
|
2020
Q2 | $3.7M | Buy |
+21,568
| New | +$3.49M | 0.01% | 2036 |
|
|
2020
Q1 | – | Sell |
-11,872
| Closed | -$2.12M | – | 4175 |
|
|
2019
Q4 | $2.12M | Buy |
+11,872
| New | +$2.03M | ﹤0.01% | 2585 |
|
|
2019
Q3 | – | Sell |
-9,879
| Closed | -$1.61M | – | 4365 |
|
|
2019
Q2 | $1.61M | Sell |
9,879
-8,605
| -47% | -$1.38M | ﹤0.01% | 2540 |
|
|
2019
Q1 | $2.91M | Sell |
18,484
-13,263
| -42% | -$2.01M | ﹤0.01% | 2147 |
|
|
2018
Q4 | $4.4M | Sell |
31,747
-19,829
| -38% | -$2.97M | 0.01% | 1674 |
|
|
2018
Q3 | $8.34M | Buy |
51,576
+7,545
| +17% | +$1.2M | 0.01% | 1441 |
|
|
2018
Q2 | $6.69M | Sell |
44,031
-5,420
| -11% | -$817K | 0.01% | 1602 |
|
|
2018
Q1 | $7.26M | Buy |
49,451
+10,842
| +28% | +$1.65M | 0.01% | 1560 |
|
|
2017
Q4 | $5.74M | Buy |
38,609
+13,034
| +51% | +$1.89M | 0.01% | 1674 |
|
|
2017
Q3 | $3.58M | Buy |
25,575
+2,207
| +9% | +$303K | 0.01% | 1845 |
|
|
2017
Q2 | $3.16M | Buy |
23,368
+8,077
| +53% | +$1.08M | 0.01% | 1788 |
|
|
2017
Q1 | $2.01M | Sell |
15,291
-11,738
| -43% | -$1.52M | ﹤0.01% | 2015 |
|
|
2016
Q4 | $3.36M | Buy |
27,029
+6,309
| +30% | +$767K | 0.01% | 1598 |
|
|
2016
Q3 | $2.5M | Sell |
20,720
-34,813
| -63% | -$4.18M | ﹤0.01% | 1817 |
|
|
2016
Q2 | $6.49M | Sell |
55,533
-75,678
| -58% | -$8.73M | 0.01% | 1104 |
|
|
2016
Q1 | $15M | Buy |
+131,211
| New | +$14.2M | 0.04% | 612 |
|
|
2015
Q4 | – | Sell |
-16,133
| Closed | -$1.73M | – | 3590 |
|
|
2015
Q3 | $1.73M | Buy |
16,133
+13,686
| +559% | +$1.55M | ﹤0.01% | 2011 |
|
|
2015
Q2 | $284K | Sell |
2,447
-8,644
| -78% | -$1.02M | ﹤0.01% | 2906 |
|
|
2015
Q1 | $1.28M | Buy |
11,091
+3,654
| +49% | +$422K | ﹤0.01% | 2197 |
|
|
2014
Q4 | $853K | Buy |
+7,437
| New | +$834K | ﹤0.01% | 2608 |
|
Other funds holding IWB
Millennium Management's IWB Position: Q1 2026 in Review
Millennium Management increased its iShares Russell 1000 ETF (IWB) stake by 15% in Q1 2026, buying an estimated $24.9M and bringing the position to 521,919 shares worth $186M. The position accounts for 0.08% of the portfolio, ranked #230.
Millennium Management first reported a position in IWB in Q4 2014 and has held it in 42 quarters since. The position peaked at $809M in Q4 2024. 1,466 funds tracked by Wall St. Rank hold IWB as of Q1 2026.
- Millennium Management held 521,919 shares of iShares Russell 1000 ETF worth $186M as of Q1 2026.
- Millennium Management bought 66,790 iShares Russell 1000 ETF shares in Q1 2026, an estimated $24.9M.
- iShares Russell 1000 ETF made up 0.08% of Millennium Management's portfolio in Q1 2026, its #230 holding.
- Millennium Management first reported a position in iShares Russell 1000 ETF in Q4 2014 and has held it in 42 quarters since.
- Millennium Management's iShares Russell 1000 ETF position peaked at $809M in Q4 2024.
- 1,466 funds tracked by Wall St. Rank held iShares Russell 1000 ETF as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.