ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 861 filers reported holding ISHARES TR in Q4 2020. The put-call ratio across all filers is 1.57 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $15,112 | -5.8% | 123,568 | -1.5% | 0.04% | -5.3% |
| Q2 2023 | $16,034 | -3.0% | 125,432 | -1.8% | 0.04% | -7.3% |
| Q1 2023 | $16,533 | -4.4% | 127,719 | -2.4% | 0.04% | -8.9% |
| Q4 2022 | $17,289 | -99.9% | 130,851 | -3.8% | 0.04% | 0.0% |
| Q3 2022 | $15,888,000 | -0.4% | 136,036 | +0.5% | 0.04% | +7.1% |
| Q2 2022 | $15,944,000 | -15.9% | 135,403 | -0.9% | 0.04% | +7.7% |
| Q1 2022 | $18,951,000 | -11.8% | 136,679 | -3.2% | 0.04% | -11.4% |
| Q4 2021 | $21,483,000 | -8.3% | 141,179 | -1.9% | 0.04% | -18.5% |
| Q3 2021 | $23,429,000 | -0.6% | 143,949 | -0.1% | 0.05% | 0.0% |
| Q2 2021 | $23,581,000 | +8.6% | 144,147 | -0.8% | 0.05% | +1.9% |
| Q1 2021 | $21,710,000 | -4.7% | 145,261 | -3.6% | 0.05% | +23.3% |
| Q4 2020 | $22,769,000 | +6.8% | 150,678 | -4.3% | 0.04% | -6.5% |
| Q3 2020 | $21,324,000 | -2.2% | 157,442 | -1.7% | 0.05% | -8.0% |
| Q2 2020 | $21,797,000 | +21.1% | 160,245 | -3.2% | 0.05% | +4.2% |
| Q1 2020 | $18,003,000 | -13.9% | 165,607 | -5.3% | 0.05% | +4.3% |
| Q4 2019 | $20,918,000 | +19.3% | 174,822 | -0.7% | 0.05% | +9.5% |
| Q3 2019 | $17,528,000 | -13.0% | 176,050 | -4.7% | 0.04% | -8.7% |
| Q2 2019 | $20,138,000 | -3.7% | 184,805 | -1.5% | 0.05% | -16.4% |
| Q1 2019 | $20,917,000 | +19.9% | 187,668 | +0.1% | 0.06% | +10.0% |
| Q4 2018 | $17,447,000 | -25.3% | 187,528 | -2.0% | 0.05% | -9.1% |
| Q3 2018 | $23,354,000 | +7.7% | 191,308 | -3.1% | 0.06% | +7.8% |
| Q2 2018 | $21,689,000 | +2.7% | 197,427 | -0.0% | 0.05% | 0.0% |
| Q1 2018 | $21,122,000 | -1.5% | 197,445 | -1.9% | 0.05% | 0.0% |
| Q4 2017 | $21,450,000 | -7.8% | 201,303 | +185.4% | 0.05% | -12.1% |
| Q3 2017 | $23,266,000 | +4.6% | 70,539 | -1.8% | 0.06% | -1.7% |
| Q2 2017 | $22,242,000 | +5.5% | 71,863 | -0.2% | 0.06% | +3.5% |
| Q1 2017 | $21,073,000 | +5.6% | 71,982 | -3.8% | 0.06% | +1.8% |
| Q4 2016 | $19,951,000 | -55.1% | 74,826 | -51.3% | 0.06% | -13.8% |
| Q3 2016 | $44,410,000 | +119.3% | 153,648 | +94.7% | 0.06% | +6.6% |
| Q2 2016 | $20,252,000 | -3.2% | 78,930 | -1.8% | 0.06% | -19.7% |
| Q1 2016 | $20,932,000 | -26.2% | 80,336 | -4.0% | 0.08% | -30.3% |
| Q4 2015 | $28,344,000 | +8.0% | 83,725 | -2.9% | 0.11% | +5.8% |
| Q3 2015 | $26,236,000 | -19.9% | 86,249 | -3.0% | 0.10% | -8.8% |
| Q2 2015 | $32,757,000 | +0.5% | 88,954 | -6.6% | 0.11% | +1.8% |
| Q1 2015 | $32,603,000 | +9.4% | 95,211 | -3.3% | 0.11% | +13.3% |
| Q4 2014 | $29,793,000 | +13.1% | 98,471 | +2.6% | 0.10% | +11.4% |
| Q3 2014 | $26,350,000 | -0.9% | 95,949 | -7.5% | 0.09% | +1.1% |
| Q2 2014 | $26,576,000 | +8.6% | 103,748 | -0.4% | 0.09% | +1.2% |
| Q1 2014 | $24,470,000 | +3.0% | 104,181 | +0.2% | 0.09% | +2.4% |
| Q4 2013 | $23,760,000 | – | 103,975 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Elliott Investment Management L.P. | 4,617,600 | $564,686,304 | 4.37% |
| BOULDER HILL CAPITAL MANAGEMENT LP | 57,250 | $7,001,103 | 4.35% |
| DAFNA Capital Management LLC | 102,500 | $12,534,725 | 3.90% |
| Michelson Medical Research Foundation, Inc. | 43,395 | $5,306,775 | 3.58% |
| Rye Brook Capital LLC | 40,900 | $5,002 | 3.56% |
| Bronte Capital Management Pty Ltd. | 283,229 | $34,636,074 | 3.49% |
| FWL INVESTMENT MANAGEMENT, LLC | 39,504 | $4,830,944 | 3.24% |
| Alpha Family Trust | 34,568 | $4,227,321 | 3.22% |
| HARBOUR INVESTMENT MANAGEMENT LLC | 40,720 | $4,985,830 | 2.85% |
| CUMBERLAND ADVISORS INC | 51,490 | $6,296,712 | 2.79% |