iShares Trust - iShares Biotechnology ETF
GB ˙ LSE ˙ US4642875565
131,05 $ ↓ -0,77 (-0,58%)
2023-12-18
DEL PRIS
SecurityGB:0JGB / iShares Trust - iShares Biotechnology ETF
InstitutionMain Management LLC
Latest Disclosed Ownership300 shares
Latest Disclosed Value $ 51
Main Management LLC ownership in 0JGB / iShares Trust - iShares Biotechnology ETF

On May 14, 2026 - Main Management LLC filed a 13F-HR form disclosing ownership of 300 shares of iShares Trust - iShares Biotechnology ETF (GB:0JGB) valued at $51 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 300 shares of iShares Trust - iShares Biotechnology ETF. The current value of the position is $39,315 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F BIOTECHNOLOGY IBB 464287556 300 0 0.00 0 0.0037
2026-02-10 2025-12-31 13F BIOTECHNOLOGY COM 464287556 300 0 0.00 0 0.0037
2025-11-14 2025-09-30 13F BIOTECHNOLOGY COM 464287556 300 0 0.00 0 0.0032
2025-08-12 2025-06-30 13F BIOTECHNOLOGY COM 464287556 300 0 0.00 0 0.0030
2025-05-15 2025-03-31 13F BIOTECHNOLOGY COM 464287556 300 0 0.00 0 0.0033
2025-02-14 2024-12-31 13F BIOTECHNOLOGY COM 464287556 300 -152 -33.63 0 0.0033
2024-11-15 2024-09-30 13F BIOTECHNOLOGY IBB 464287556 452 0 0.00 0 0.0054
2024-08-15 2024-06-30 13F BIOTECHNOLOGY IBB 464287556 452 0 0.00 0 0.0051
2024-05-15 2024-03-31 13F BIOTECHNOLOGY IBB 464287556 452 0 0.00 0 0.0053
2024-02-15 2023-12-31 13F BIOTECHNOLOGY IBB 464287556 452 -4,500 -90.87 0 0.0060
2023-11-14 2023-09-30 13F BIOTECHNOLOGY IBB 464287556 4,952 -4,500 -47.61 1 -100.00 0.0614
2023-08-14 2023-06-30 13F BIOTECHNOLOGY IBB 464287556 9,452 9,000 1,991.15 1 0.1219
2023-05-12 2023-03-31 13F BIOTECHNOLOGY IBB 464287556 452 -32 -6.61 0 0.0062
2023-02-15 2022-12-31 13F BIOTECHNOLOGY IBB 464287556 484 -63,740 -99.25 0 -100.00 0.0074
2022-11-14 2022-09-30 13F BIOTECHNOLOGY IBB 464287556 64,224 263 0.41 7,512 -0.16 0.9275
2022-08-12 2022-06-30 13F BIOTECHNOLOGY COM 464287556 63,961 1,217 1.94 7,524 -7.97 0.8981
2022-05-11 2022-03-31 13F BIOTECHNOLOGY COM 464287556 62,744 -5,589 -8.18 8,176 -21.60 0.8435
2022-02-15 2021-12-31 13F BIOTECHNOLOGY COM 464287556 68,333 5,417 8.61 10,429 2.53 1.0447
2021-11-16 2021-09-30 13F/A-1 BIOTECHNOLOGY COM 464287556 62,916 603 0.97 10,172 -0.25 1.0942
2021-11-12 2021-09-30 13F BIOTECHNOLOGY COM 464287556 62,916 603 1,770 0.1901
2021-08-13 2021-06-30 13F AUTONOMOUS TECHNOLOGY & ROBITCS COM 464287556 62,313 -269 -0.43 10,198 8.24 1.0955
2021-05-14 2021-03-31 13F BIOTECHNOLOGY COM 464287556 62,582 336 0.54 9,422 -0.08 1.0473
2021-02-12 2020-12-31 13F BIOTECHNOLOGY COM 464287556 62,246 -1,423 -2.23 9,430 9.38 1.2072
2020-11-13 2020-09-30 13F BIOTECHNOLOGY COM 464287556 63,669 2,272 3.70 8,621 2.73 1.2106
2020-08-14 2020-06-30 13F BIOTECHNOLOGY COM 464287556 61,397 4,693 8.28 8,392 37.37 1.3275
2020-05-11 2020-03-31 13F BIOTECHNOLOGY COM 464287556 56,704 -5,198 -8.40 6,109 -18.11 1.1271
2020-02-12 2019-12-31 13F BIOTECHNOLOGY COM 464287556 61,902 -245,314 -79.85 7,460 -75.60 1.0031
2019-11-07 2019-09-30 13F BIOTECHNOLOGY COM 464287556 307,216 -49,509 -13.88 30,568 -21.46 4.2482
2019-08-08 2019-06-30 13F BIOTECHNOLOGY COM 464287556 356,725 853 0.24 38,919 -2.18 5.6593
2019-05-13 2019-03-31 13F BIOTECHNOLOGY COM 464287556 355,872 -43,115 -10.81 39,786 3.41 5.8591
2019-02-06 2018-12-31 13F BIOTECHNOLOGY COM 464287556 398,987 49,514 14.17 38,474 -9.72 5.8838
2018-11-09 2018-09-30 13F BIOTECHNOLOGY COM 464287556 349,473 -114,835 -24.73 42,614 -16.43 6.1381
2018-07-31 2018-06-30 13F BIOTECHNOLOGY COM 464287556 464,308 3,726 0.81 50,990 3.72 6.8663
2018-05-07 2018-03-31 13F BIOTECHNOLOGY COM 464287556 460,582 -1,219 -0.26 49,163 -0.29 6.7311
2018-02-08 2017-12-31 13F BIOTECHNOLOGY COM 464287556 461,801 302,839 190.51 49,306 -7.02 7.1636
2017-11-07 2017-09-30 13F BIOTECHNOLOGY COM 464287556 158,962 -760 -0.48 53,028 7.07 7.8771
2017-08-02 2017-06-30 13F BIOTECHNOLOGY COM 464287556 159,722 782 0.49 49,527 6.25 7.5835
2017-05-08 2017-03-31 13F BIOTECHNOLOGY COM 464287556 158,940 362 0.23 46,612 10.76 7.4911
2017-02-10 2016-12-31 13F BIOTECHNOLOGY COM 464287556 158,578 86,114 118.84 42,083 100.63 7.2681
2016-11-10 2016-09-30 13F BIOTECHNOLOGY COM 464287556 72,464 72,464 20,975 4.1251
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.