iShares NASDAQ Biotechnology Index shares owned by Main Management
Quarter-by-quarter ownership of iShares NASDAQ Biotechnology Index (IBB) shares owned by Main Management
from 13F filings
Historical chart of Main Management investment in iShares NASDAQ Biotechnology Index
Tip: Access up to 7 years of quarterly data
All positions including iShares NASDAQ Biotechnology Index held by Main Management consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in iShares NASDAQ Biotechnology Index by Main Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $43k | 300 | 143.33 |
| 2025-06-30 | $38k | 300 | 126.67 |
| 2025-03-31 | $38k | 300 | 126.67 |
| 2024-12-31 | $40k | 300 | 133.33 |
| 2024-09-30 | $66k | 452 | 146.02 |
| 2024-06-30 | $62k | 452 | 137.17 |
| 2024-03-31 | $62k | 452 | 137.17 |
| 2023-12-31 | $61k | 452 | 134.96 |
| 2023-09-30 | $606k | 5.0k | 122.37 |
| 2023-06-30 | $1.2M | 9.5k | 126.96 |
| 2023-03-31 | $58k | 452 | 128.32 |
| 2022-12-31 | $64k | 484 | 132.23 |
| 2022-09-30 | $7.5M | 64k | 116.97 |
| 2022-06-30 | $7.5M | 64k | 117.63 |
| 2022-03-31 | $8.2M | 63k | 130.31 |
| 2021-12-31 | $10M | 68k | 152.62 |
| 2021-09-30 | $1.8M | 63k | 28.13 |
| 2021-06-30 | $10M | 62k | 163.66 |
| 2021-03-31 | $9.4M | 63k | 150.55 |
| 2020-12-31 | $9.4M | 62k | 151.50 |
| 2020-09-30 | $8.6M | 64k | 135.40 |
| 2020-06-30 | $8.4M | 61k | 136.68 |
| 2020-03-31 | $6.1M | 57k | 107.73 |
| 2019-12-31 | $7.5M | 62k | 120.51 |
| 2019-09-30 | $31M | 307k | 99.50 |
| 2019-06-30 | $39M | 357k | 109.10 |
| 2019-03-31 | $40M | 356k | 111.80 |
| 2018-12-31 | $39M | 399k | 96.43 |
| 2018-09-30 | $43M | 350k | 121.94 |
| 2018-06-30 | $51M | 464k | 109.82 |
| 2018-03-31 | $49M | 461k | 106.74 |
| 2017-12-31 | $49M | 462k | 106.77 |
| 2017-09-30 | $53M | 159k | 333.59 |
| 2017-06-30 | $50M | 160k | 310.08 |
| 2017-03-31 | $47M | 159k | 293.27 |
| 2016-12-31 | $42M | 159k | 265.38 |
| 2016-09-30 | $21M | 73k | 289.45 |
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