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
InstitutionNorthwestern Mutual Wealth Management Co
Latest Disclosed Ownership24,149 shares
Latest Disclosed Value $ 4,077,611
Northwestern Mutual Wealth Management Co reports 8.46% increase in ownership of 0JGB / iShares Trust - iShares Biotechnology ETF

On May 7, 2026 - Northwestern Mutual Wealth Management Co filed a 13F-HR form disclosing ownership of 24,149 shares of iShares Trust - iShares Biotechnology ETF (GB:0JGB) valued at $4,077,611 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 10, 2026 disclosing 22,266 shares of iShares Trust - iShares Biotechnology ETF. This represents a change in shares of 8.46% during the quarter. The current value of the position is $3,164,726 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)
2026-05-07 2026-03-31 13F ISHARES TR ISHARES BIOTECH 464287556 24,149 1,883 8.46 4,078 8.52 0.0025
2026-02-10 2025-12-31 13F/A-1 ISHARES TR ISHARES BIOTECH 464287556 22,266 -4,212 -15.91 3,758 -1.70 0.0024
2026-02-05 2025-12-31 13F ISHARES TR ISHARES BIOTECH 464287556 74,499 48,021 4,828 0.0030
2025-11-14 2025-09-30 13F ISHARES TR ISHARES BIOTECH 464287556 26,478 -2,264 -7.88 3,823 5.12 0.0025
2025-08-13 2025-06-30 13F ISHARES TR ISHARES BIOTECH 464287556 28,742 -7,805 -21.36 3,636 -22.21 0.0027
2025-05-14 2025-03-31 13F ISHARES TR ISHARES BIOTECH 464287556 36,547 -1,893 -4.92 4,674 -8.03 0.0038
2025-02-11 2024-12-31 13F ISHARES TR ISHARES BIOTECH 464287556 38,440 680 1.80 5,082 -7.55 0.0043
2024-11-12 2024-09-30 13F ISHARES TR ISHARES BIOTECH 464287556 37,760 128 0.34 5,498 6.43 0.0049
2024-08-16 2024-06-30 13F ISHARES TR ISHARES BIOTECH 464287556 37,632 -3,292 -8.04 5,166 -8.03 0.0051
2024-05-15 2024-03-31 13F ISHARES TR ISHARES BIOTECH 464287556 40,924 1,900 4.87 5,616 5.94 0.0058
2024-02-13 2023-12-31 13F ISHARES TR ISHARES BIOTECH 464287556 39,024 -5,281 -11.92 5,302 -2.16 0.0060
2023-11-14 2023-09-30 13F ISHARES TR ISHARES BIOTECH 464287556 44,305 -207 -0.47 5,418 -4.12 0.0070
2023-08-14 2023-06-30 13F ISHARES TR ISHARES BIOTECH 464287556 44,512 7,663 20.80 5,651 18.74 0.0073
2023-05-15 2023-03-31 13F ISHARES TR ISHARES BIOTECH 464287556 36,849 -3,565 -8.82 4,759 -10.33 0.0066
2023-02-21 2022-12-31 13F ISHARES TR ISHARES BIOTECH 464287556 40,414 -841 -2.04 5,307 9.99 0.0080
2022-11-14 2022-09-30 13F ISHARES TR ISHARES BIOTECH 464287556 41,255 -32,903 -44.37 4,825 -44.68 0.0084
2022-08-04 2022-06-30 13F ISHARES TR ISHARES BIOTECH 464287556 74,158 33,636 83.01 8,722 65.19 0.0150
2022-05-09 2022-03-31 13F ISHARES TR ISHARES BIOTECH 464287556 40,522 -5,725 -12.38 5,280 -25.19 0.0085
2022-02-03 2021-12-31 13F ISHARES TR ISHARES BIOTECH 464287556 46,247 8,043 21.05 7,058 14.26 0.0115
2021-11-15 2021-09-30 13F ISHARES TR ISHARES BIOTECH 464287556 38,204 -1,119 -2.85 6,177 -4.01 0.0113
2021-08-13 2021-06-30 13F ISHARES TR ISHARES BIOTECH 464287556 39,323 -2,185 -5.26 6,435 2.96 0.0122
2021-05-14 2021-03-31 13F ISHARES TR NASDAQ BIOTECH 464287556 41,508 -1,378 -3.21 6,250 -3.80 0.0133
2021-02-12 2020-12-31 13F ISHARES TR NASDAQ BIOTECH 464287556 42,886 2,147 5.27 6,497 17.78 0.0150
2020-11-13 2020-09-30 13F ISHARES TR NASDAQ BIOTECH 464287556 40,739 3,410 9.13 5,516 8.09 0.0148
2020-08-14 2020-06-30 13F ISHARES TR NASDAQ BIOTECH 464287556 37,329 7,459 24.97 5,103 58.58 0.0157
2020-05-08 2020-03-31 13F ISHARES TR NASDAQ BIOTECH 464287556 29,870 -16,144 -35.08 3,218 -41.97 0.0124
2020-02-13 2019-12-31 13F ISHARES TR NASDAQ BIOTECH 464287556 46,014 16,541 56.12 5,545 89.06 0.0189
2019-11-12 2019-09-30 13F ISHARES TR NASDAQ BIOTECH 464287556 29,473 -946 -3.11 2,933 -11.66 0.0111
2019-08-12 2019-06-30 13F ISHARES TR NASDAQ BIOTECH 464287556 30,419 -834 -2.67 3,320 -5.01 0.0133
2019-05-10 2019-03-31 13F ISHARES TR NASDAQ BIOTECH 464287556 31,253 587 1.91 3,495 18.19 0.0153
2019-02-12 2018-12-31 13F ISHARES TR NASDAQ BIOTECH 464287556 30,666 8,199 36.49 2,957 7.92 0.0148
2018-11-01 2018-09-30 13F ISHARES TR NASDAQ BIOTECH 464287556 22,467 1,724 8.31 2,740 20.28 0.0138
2018-08-10 2018-06-30 13F ISHARES TR NASDAQ BIOTECH 464287556 20,743 1,742 9.17 2,278 12.33 0.0128
2018-05-14 2018-03-31 13F ISHARES TR NASDAQ BIOTECH 464287556 19,001 809 4.45 2,028 4.37 0.0123
2018-01-31 2017-12-31 13F ISHARES TR NASDAQ BIOTECH 464287556 18,192 12,510 220.17 1,943 2.48 0.0124
2017-11-07 2017-09-30 13F ISHARES TR NASDAQ BIOTECH 464287556 5,682 493 9.50 1,896 17.84 0.0136
2017-08-10 2017-06-30 13F ISHARES TR NASDQ BIOTEC ETF 464287556 5,189 1,481 39.94 1,609 48.02 0.0129
2017-05-09 2017-03-31 13F ISHARES TR NASDQ BIOTEC ETF 464287556 3,708 -1,640 -30.67 1,087 -23.40 0.0099
2017-02-15 2016-12-31 13F ISHARES TR NASDQ BIOTEC ETF 464287556 5,348 4,457 500.22 1,419 450.00 0.0154
2017-02-23 2016-09-30 13F/A-2 ISHARES TR NASDQ BIOTEC ETF 464287556 891 -30,072 -97.12 258 -96.76 0.0170
2016-11-14 2016-09-30 13F ISHARES TR NASDQ BIOTEC ETF 464287556 2,829 819
2016-08-29 2016-06-30 13F ISHARES TR NASDQ BIOTEC ETF 464287556 30,963 1,526 5.18 7,969 3.79 0.1142
2016-05-16 2016-03-31 13F ISHARES TR NASDQ BIOTEC ETF 464287556 29,437 3,679 14.28 7,678 -11.89 0.1243
2016-02-16 2015-12-31 13F ISHARES TR NASDQ BIOTEC ETF 464287556 25,758 2,250 9.57 8,714 22.22 0.1739
2015-11-16 2015-09-30 13F ISHARES TR NASDQ BIOTEC ETF 464287556 23,508 1,993 9.26 7,130 -10.18 0.1698
2015-09-30 2015-06-30 13F/A-1 ISHARES TR NASDQ BIOTEC ETF 464287556 21,515 152 0.71 7,938 8.19 0.2059
2015-08-14 2015-06-30 13F ISHARES TR NASDQ BIOTEC ETF 464287556 22 8
2015-05-15 2015-03-31 13F ISHARES TR NASDQ BIOTEC ETF 464287556 21,363 1,559 7.87 7,337 22.12 0.2052
2015-02-13 2014-12-31 13F ISHARES TR NASDQ BIOTEC ETF 464287556 19,804 753 3.95 6,008 15.25 0.1854
2014-11-14 2014-09-30 13F ISHARES TR NASDQ BIOTEC ETF 464287556 19,051 441 2.37 5,213 8.99 0.1823
2014-08-05 2014-06-30 13F ISHARES NASDQ BIOTEC ETF 464287556 18,610 18,610 4,783 0.1867
2014-05-15 2014-03-31 13F ISHARES NASDQ BIOTEC ETF 464287556 0 0 0 0.0000
2014-02-14 2013-12-31 13F ISHARES NASDQ BIOTEC ETF 464287556 0 -113 -100.00 0 -100.00
2013-11-14 2013-09-30 13F ISHARES NASDQ BIOTEC ETF 464287556 113 14 14.14 24 41.18 0.0013
2013-08-21 2013-06-30 13F/A-1 ISHARES TR NASDQ BIO INDX 464287556 99 99 17 0.0010
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.