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 | $13,541,000 | -56.2% | 100,000 | +0.2% | 1.52% | -28.1% |
| Q2 2017 | $30,946,000 | -39.0% | 99,800 | -33.5% | 2.12% | -14.3% |
| Q4 2015 | $50,750,000 | -5.1% | 150,000 | +3.4% | 2.47% | +18.0% |
| Q2 2015 | $53,501,000 | +24.6% | 145,000 | +16.0% | 2.09% | +14.9% |
| Q1 2015 | $42,929,000 | -43.4% | 125,000 | -50.0% | 1.82% | -44.8% |
| Q4 2014 | $75,838,000 | +68.6% | 250,000 | +42.9% | 3.30% | +91.1% |
| Q2 2014 | $44,980,000 | +98.1% | 175,000 | +75.0% | 1.72% | +65.9% |
| Q4 2013 | $22,706,000 | +30.6% | 100,000 | 0.0% | 1.04% | +1.2% |
| Q2 2013 | $17,388,000 | – | 100,000 | – | 1.03% | – |
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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% |