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 | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $549,000 | -53.2% | 5,000 | +32.3% | 0.01% | -54.5% |
| Q2 2017 | $1,172,000 | -55.7% | 3,780 | -58.1% | 0.02% | -54.2% |
| Q1 2017 | $2,644,000 | +9.8% | 9,016 | 0.0% | 0.05% | +6.7% |
| Q4 2016 | $2,408,000 | +13.6% | 9,016 | +21.6% | 0.04% | +73.1% |
| Q3 2016 | $2,120,000 | +5.4% | 7,416 | -5.1% | 0.03% | -3.7% |
| Q2 2016 | $2,012,000 | +302.4% | 7,816 | +307.5% | 0.03% | +350.0% |
| Q1 2016 | $500,000 | -70.0% | 1,918 | -61.0% | 0.01% | -40.0% |
| Q4 2015 | $1,665,000 | -54.1% | 4,916 | -59.1% | 0.01% | -60.0% |
| Q3 2015 | $3,630,000 | -18.2% | 12,016 | 0.0% | 0.02% | +4.2% |
| Q2 2015 | $4,438,000 | -7.8% | 12,016 | -14.3% | 0.02% | 0.0% |
| Q1 2015 | $4,814,000 | +13.2% | 14,016 | 0.0% | 0.02% | +20.0% |
| Q4 2014 | $4,253,000 | +211.1% | 14,016 | +180.3% | 0.02% | +150.0% |
| Q3 2014 | $1,367,000 | +6.5% | 5,000 | 0.0% | 0.01% | +33.3% |
| Q2 2014 | $1,284,000 | -65.0% | 5,000 | -67.8% | 0.01% | -68.4% |
| Q1 2014 | $3,669,000 | +13.2% | 15,511 | +8.6% | 0.02% | +18.8% |
| Q4 2013 | $3,240,000 | +110.7% | 14,285 | +94.8% | 0.02% | +100.0% |
| Q3 2013 | $1,538,000 | +47.2% | 7,334 | +22.2% | 0.01% | +33.3% |
| Q2 2013 | $1,045,000 | – | 6,000 | – | 0.01% | – |
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% |