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 2020 | $13,500,000 | -68.0% | 100,000 | -73.5% | 0.03% | -83.1% |
| Q1 2019 | $42,181,000 | +1506.3% | 377,291 | +1282.5% | 0.18% | +1680.0% |
| Q4 2018 | $2,626,000 | -23.2% | 27,291 | -3.3% | 0.01% | -16.7% |
| Q3 2018 | $3,418,000 | +13.8% | 28,224 | +3.2% | 0.01% | +20.0% |
| Q2 2018 | $3,004,000 | -78.8% | 27,358 | -79.4% | 0.01% | +25.0% |
| Q1 2018 | $14,165,000 | +74.7% | 132,737 | +74.7% | 0.01% | -42.9% |
| Q4 2017 | $8,109,000 | +888.9% | 75,967 | +2989.3% | 0.01% | +600.0% |
| Q3 2017 | $820,000 | -87.5% | 2,459 | -88.4% | 0.00% | -87.5% |
| Q2 2017 | $6,551,000 | +292.7% | 21,124 | +272.0% | 0.02% | +300.0% |
| Q1 2017 | $1,668,000 | -88.9% | 5,679 | -89.9% | 0.00% | -89.7% |
| Q4 2016 | $14,984,000 | +4132.8% | 56,252 | +4492.0% | 0.04% | +3800.0% |
| Q3 2016 | $354,000 | -94.4% | 1,225 | -95.1% | 0.00% | -95.2% |
| Q2 2016 | $6,375,000 | -92.8% | 24,900 | -92.7% | 0.02% | -93.0% |
| Q1 2016 | $88,939,000 | +2292.8% | 340,610 | +3004.4% | 0.30% | +2910.0% |
| Q4 2015 | $3,717,000 | -91.4% | 10,972 | -91.3% | 0.01% | -93.0% |
| Q1 2015 | $43,309,000 | +20425.6% | 125,550 | +13371.0% | 0.14% | +14100.0% |
| Q4 2013 | $211,000 | -72.8% | 932 | -74.8% | 0.00% | -80.0% |
| Q3 2013 | $775,000 | +124.0% | 3,696 | +90.9% | 0.01% | +66.7% |
| Q2 2013 | $346,000 | +73.0% | 1,936 | +32.5% | 0.00% | +50.0% |
| Q4 2012 | $200,000 | – | 1,461 | – | 0.00% | – |
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% |