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 | $61,685,155 | +2411.0% | 504,417 | +2506.9% | 0.12% | +2400.0% |
| Q2 2023 | $2,456,549 | +386.3% | 19,349 | +394.7% | 0.01% | +400.0% |
| Q1 2023 | $505,145 | -97.0% | 3,911 | -97.3% | 0.00% | -98.2% |
| Q2 2022 | $16,809,000 | -2.3% | 142,899 | +8.2% | 0.06% | +1.9% |
| Q1 2022 | $17,208,000 | -17.1% | 132,065 | +2.9% | 0.05% | -37.2% |
| Q3 2021 | $20,750,000 | -49.5% | 128,340 | -53.0% | 0.09% | -57.6% |
| Q1 2021 | $41,103,000 | +393.3% | 273,000 | +396.4% | 0.20% | +341.3% |
| Q4 2020 | $8,332,000 | -53.9% | 55,000 | -63.3% | 0.05% | -57.0% |
| Q4 2019 | $18,077,000 | -39.4% | 150,000 | -50.0% | 0.11% | -47.8% |
| Q3 2019 | $29,850,000 | +172.7% | 300,000 | +200.0% | 0.20% | +192.9% |
| Q2 2019 | $10,945,000 | +291.6% | 100,000 | +300.0% | 0.07% | +268.4% |
| Q1 2019 | $2,795,000 | -86.6% | 25,000 | -87.2% | 0.02% | -70.8% |
| Q4 2017 | $20,820,000 | +212.1% | 195,000 | +875.0% | 0.06% | +150.0% |
| Q3 2017 | $6,672,000 | -38.5% | 20,000 | -42.9% | 0.03% | -42.2% |
| Q2 2017 | $10,853,000 | +85.0% | 35,000 | +75.0% | 0.04% | +66.7% |
| Q1 2017 | $5,865,000 | -55.8% | 20,000 | -60.0% | 0.03% | -62.0% |
| Q4 2016 | $13,269,000 | -65.0% | 50,000 | -60.0% | 0.07% | -79.6% |
| Q4 2014 | $37,919,000 | – | 125,000 | – | 0.35% | – |
Download | ||||||
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% |