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 2023 | $754,774 | -4.3% | 6,172 | -0.7% | 0.02% | -10.7% |
| Q2 2023 | $789,056 | -3.5% | 6,215 | -1.8% | 0.03% | -3.4% |
| Q1 2023 | $817,712 | -7.4% | 6,331 | -5.9% | 0.03% | -14.7% |
| Q4 2022 | $883,450 | +11.7% | 6,729 | -0.6% | 0.03% | +3.0% |
| Q3 2022 | $791,000 | -1.4% | 6,767 | -0.7% | 0.03% | +3.1% |
| Q2 2022 | $802,000 | -8.9% | 6,818 | +0.9% | 0.03% | +6.7% |
| Q1 2022 | $880,000 | -18.3% | 6,757 | -4.3% | 0.03% | -11.8% |
| Q4 2021 | $1,077,000 | -5.6% | 7,057 | 0.0% | 0.03% | -12.8% |
| Q3 2021 | $1,141,000 | +1.3% | 7,057 | +2.6% | 0.04% | 0.0% |
| Q2 2021 | $1,126,000 | +8.7% | 6,880 | 0.0% | 0.04% | +2.6% |
| Q1 2021 | $1,036,000 | +76.2% | 6,880 | +77.3% | 0.04% | +40.7% |
| Q4 2020 | $588,000 | +12.0% | 3,880 | 0.0% | 0.03% | 0.0% |
| Q3 2020 | $525,000 | -0.9% | 3,880 | 0.0% | 0.03% | -10.0% |
| Q2 2020 | $530,000 | +26.8% | 3,880 | 0.0% | 0.03% | 0.0% |
| Q1 2020 | $418,000 | -20.2% | 3,880 | -10.8% | 0.03% | 0.0% |
| Q4 2019 | $524,000 | +15.9% | 4,352 | -4.1% | 0.03% | +11.1% |
| Q3 2019 | $452,000 | -8.7% | 4,539 | 0.0% | 0.03% | -10.0% |
| Q2 2019 | $495,000 | -2.2% | 4,539 | +0.2% | 0.03% | -3.2% |
| Q1 2019 | $506,000 | +15.8% | 4,529 | 0.0% | 0.03% | +3.3% |
| Q4 2018 | $437,000 | -32.5% | 4,529 | -14.6% | 0.03% | -21.1% |
| Q3 2018 | $647,000 | +34.0% | 5,302 | +20.6% | 0.04% | +31.0% |
| Q2 2018 | $483,000 | +6.4% | 4,397 | +3.4% | 0.03% | 0.0% |
| Q1 2018 | $454,000 | +0.2% | 4,252 | +0.1% | 0.03% | 0.0% |
| Q4 2017 | $453,000 | -4.4% | 4,247 | +198.9% | 0.03% | -21.6% |
| Q3 2017 | $474,000 | +11.0% | 1,421 | +3.3% | 0.04% | +5.7% |
| Q2 2017 | $427,000 | +6.2% | 1,376 | +0.4% | 0.04% | +6.1% |
| Q1 2017 | $402,000 | +13.9% | 1,371 | +3.0% | 0.03% | 0.0% |
| Q4 2016 | $353,000 | +44.7% | 1,331 | +58.1% | 0.03% | +43.5% |
| Q3 2016 | $244,000 | – | 842 | – | 0.02% | – |
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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% |