ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 812 filers reported holding ISHARES TR in Q3 2023. The put-call ratio across all filers is 3.87 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $6,100,000 | -2.8% | 57,150 | -2.8% | 1.45% | +8.4% |
| Q4 2017 | $6,278,000 | -4.0% | 58,800 | +200.0% | 1.34% | -10.3% |
| Q3 2017 | $6,538,000 | +4.1% | 19,600 | -3.2% | 1.50% | +3.1% |
| Q2 2017 | $6,279,000 | +590.8% | 20,250 | +553.2% | 1.45% | +935.7% |
| Q1 2017 | $909,000 | -95.3% | 3,100 | -95.8% | 0.14% | -95.2% |
| Q4 2016 | $19,486,000 | +788.6% | 73,425 | +869.3% | 2.91% | +593.8% |
| Q3 2016 | $2,193,000 | +12.5% | 7,575 | 0.0% | 0.42% | +26.9% |
| Q2 2016 | $1,949,000 | -1.4% | 7,575 | 0.0% | 0.33% | +9.6% |
| Q1 2016 | $1,976,000 | -22.9% | 7,575 | 0.0% | 0.30% | +9.8% |
| Q4 2015 | $2,563,000 | +11.5% | 7,575 | 0.0% | 0.28% | +12.7% |
| Q3 2015 | $2,298,000 | -94.4% | 7,575 | -93.2% | 0.24% | -93.6% |
| Q2 2015 | $40,993,000 | +4.2% | 111,100 | -3.0% | 3.81% | +6.3% |
| Q1 2015 | $39,348,000 | – | 114,575 | – | 3.59% | – |
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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% |