ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 846 filers reported holding ISHARES TR in Q1 2021. The put-call ratio across all filers is 2.45 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $229,000 | +8.5% | 1,510 | -3.2% | 0.02% | -5.3% |
| Q3 2020 | $211,000 | -0.9% | 1,560 | 0.0% | 0.02% | 0.0% |
| Q2 2020 | $213,000 | -17.1% | 1,560 | -34.6% | 0.02% | -26.9% |
| Q1 2020 | $257,000 | -10.5% | 2,385 | 0.0% | 0.03% | +73.3% |
| Q4 2019 | $287,000 | +21.1% | 2,385 | 0.0% | 0.02% | +50.0% |
| Q3 2019 | $237,000 | -67.0% | 2,385 | -63.8% | 0.01% | -65.5% |
| Q2 2019 | $718,000 | +139.3% | 6,585 | +145.3% | 0.03% | +141.7% |
| Q1 2019 | $300,000 | +15.8% | 2,685 | 0.0% | 0.01% | +9.1% |
| Q4 2018 | $259,000 | -20.8% | 2,685 | 0.0% | 0.01% | +10.0% |
| Q3 2018 | $327,000 | +10.8% | 2,685 | 0.0% | 0.01% | +11.1% |
| Q2 2018 | $295,000 | +2.8% | 2,685 | 0.0% | 0.01% | -10.0% |
| Q1 2018 | $287,000 | 0.0% | 2,685 | 0.0% | 0.01% | +11.1% |
| Q4 2017 | $287,000 | -4.0% | 2,685 | +200.0% | 0.01% | 0.0% |
| Q3 2017 | $299,000 | +7.6% | 895 | 0.0% | 0.01% | +12.5% |
| Q2 2017 | $278,000 | +6.1% | 895 | 0.0% | 0.01% | +14.3% |
| Q1 2017 | $262,000 | -84.1% | 895 | -85.6% | 0.01% | -84.4% |
| Q4 2016 | $1,648,000 | – | 6,210 | – | 0.04% | – |
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% |