iShares Trust - iShares Biotechnology ETF
US ˙ NasdaqGM ˙ US4642875565

SecurityIBB / iShares Trust - iShares Biotechnology ETF
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership2,324 shares
Latest Disclosed Value $ 392,407
Neuberger Berman Group LLC reports 4.97% increase in ownership of IBB / iShares Trust - iShares Biotechnology ETF

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 2,324 shares of iShares Trust - iShares Biotechnology ETF (US:IBB) valued at $392,407 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,214 shares of iShares Trust - iShares Biotechnology ETF. This represents a change in shares of 4.97% during the quarter. The current value of the position is $389,270 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 ISHARES BIOTECHNOLOGY ETF ETF 464287556 2,324 110 4.97 392 5.09 0.0002
2026-02-13 2025-12-31 13F ISHARES BIOTECHNOLOGY ETF ETF 464287556 2,214 61 2.83 374 20.32 0.0003
2025-11-12 2025-09-30 13F ISHARES BIOTECHNOLOGY ETF TRUST ETF-E ETF 464287556 2,153 298 16.06 311 32.48 0.0002
2025-08-25 2025-06-30 13F/A-1 ISHARES BIOTECHNOLOGY ETF TRUST ETF-E ETF 464287556 1,855 -164 -8.12 235 -9.30 0.0002
2025-08-13 2025-06-30 13F ISHARES BIOTECHNOLOGY ETF TRUST ETF-E ETF 464287556 1,855 -164 235 0.0001
2025-05-13 2025-03-31 13F ISHARES BIOTECHNOLOGY ETF TRUST ETF-E ETF 464287556 2,019 -589 -22.58 258 -25.00 0.0002
2025-02-13 2024-12-31 13F ISHARES BIOTECHNOLOGY ETF TRUST ETF-E ETF 464287556 2,608 -515 -16.49 345 -24.23 0.0003
2024-11-14 2024-09-30 13F ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 3,123 -562 -15.25 455 -10.10 0.0004
2024-11-14 2024-06-30 13F/A-1 ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 3,685 120 3.37 506 3.27 0.0004
2024-08-13 2024-06-30 13F ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 3,685 120 506 0.0004
2024-11-14 2024-03-31 13F/A-1 ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 3,565 -2,389 -40.12 489 -39.48 0.0004
2024-05-13 2024-03-31 13F ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 3,565 -2,389 489 0.0004
2024-11-14 2023-12-31 13F/A-2 ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 5,954 -361 -5.72 809 4.66 0.0007
2024-02-09 2023-12-31 13F ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 5,954 -361 809 0.0007
2023-11-14 2023-09-30 13F ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 6,315 30 0.48 772 -3.14 0.0007
2023-08-11 2023-06-30 13F ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 6,285 2,691 74.87 798 71.77 0.0007
2023-05-12 2023-03-31 13F ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 3,594 13 0.36 464 -1.28 0.0004
2023-02-13 2022-12-31 13F ISHARES BIOTECHNOLOGY ETF ETF-E ETF 464287556 3,581 61 1.73 470 14.36 0.0005
2022-11-15 2022-09-30 13F ISHARES BIOTECHNOLOGY ETF ETF 464287556 3,520 -123 -3.38 411 -4.20 0.0004
2022-08-15 2022-06-30 13F ISHARES BIOTECHNOLOGY ETF ETF 464287556 3,643 120 3.41 429 -6.54 0.0004
2022-05-23 2022-03-31 13F/A-1 ISHARES BIOTECHNOLOGY ETF ETF 464287556 3,523 -2,199 -38.43 459 -47.36 0.0004
2022-05-13 2022-03-31 13F ISHARES BIOTECHNOLOGY ETF ETF 464287556 3,523 -2,199 459 0.0002
2022-02-11 2021-12-31 13F ISHARES BIOTECHNOLOGY ETF ETF 464287556 5,722 328 6.08 872 0.00 0.0007
2021-11-12 2021-09-30 13F ISHARES BIOTECHNOLOGY ETF ETF 464287556 5,394 -646 -10.70 872 -11.74 0.0008
2021-08-13 2021-06-30 13F ISHARES BIOTECHNOLOGY ETF ETF 464287556 6,040 -1,440 -19.25 988 -12.26 0.0009
2021-05-13 2021-03-31 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 7,480 -231 -3.00 1,126 -3.60 0.0011
2021-02-10 2020-12-31 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 7,711 -600 -7.22 1,168 3.73 0.0012
2020-11-12 2020-09-30 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 8,311 19 0.23 1,126 -0.62 0.0013
2020-08-13 2020-06-30 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 8,292 3,422 70.27 1,133 116.22 0.0014
2020-05-14 2020-03-31 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 4,870 2,207 82.88 524 63.24 0.0008
2020-02-12 2019-12-31 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 2,663 25 0.95 321 22.52 0.0004
2019-11-13 2019-09-30 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 2,638 -1,403 -34.72 262 -40.59 0.0003
2019-08-13 2019-06-30 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 4,041 995 32.67 441 29.33 0.0005
2019-05-13 2019-03-31 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 3,046 223 7.90 341 25.37 0.0004
2019-02-12 2018-12-31 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 2,823 -385 -12.00 272 -30.43 0.0004
2018-11-16 2018-09-30 13F/A-1 ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 3,208 182 6.01 391 17.77 0.0004
2018-11-13 2018-09-30 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 3,208 182 391
2018-08-13 2018-06-30 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 3,026 -206 -6.37 332 -3.77 0.0004
2018-05-08 2018-03-31 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 3,232 131 4.22 345 4.23 0.0004
2018-02-14 2017-12-31 13F ISHARES NASDAQ BIOTECHNOLOGY ETF 464287556 3,101 2,082 204.32 331 -2.65 0.0004
2017-11-15 2017-09-30 13F ISHARES TR COMMON STOCK 464287556 1,019 65 6.81 340 14.86 0.0004
2017-08-08 2017-06-30 13F ISHARES TR COMMON STOCK 464287556 954 -20 -2.05 296 3.50 0.0004
2017-05-10 2017-03-31 13F ISHARES TR COMMON STOCK 464287556 974 -24,169 -96.13 286 -95.71 0.0004
2017-02-06 2016-12-31 13F ISHARES TR COMMON STOCK 464287556 25,143 23,879 1,889.16 6,672 1,722.95 0.0090
2016-11-02 2016-09-30 13F **ISHARES TR COMMON STOCK 464287556 1,264 -50 -3.81 366 8.28 0.0005
2016-08-05 2016-06-30 13F **ISHARES TR COMMON STOCK 464287556 1,314 -5 -0.38 338 -1.74 0.0005
2016-05-06 2016-03-31 13F **ISHARES TR COMMON STOCK 464287556 1,319 -15 -1.12 344 -23.73 0.0005
2016-01-28 2015-12-31 13F **ISHARES TR COMMON STOCK 464287556 1,334 -64 -4.58 451 6.37 0.0006
2015-11-10 2015-09-30 13F **ISHARES TR COMMON STOCK 464287556 1,398 -100 -6.68 424 -23.33 0.0005
2015-07-31 2015-06-30 13F **ISHARES TR COMMON STOCK 464287556 1,498 -107 -6.67 553 0.36 0.0006
2015-05-06 2015-03-31 13F **ISHARES TR COMMON STOCK 464287556 1,605 1,605 0.00 551 0.0006
2015-02-05 2014-12-31 13F **ISHARES TR COMMON STOCK 464287556 0 -1,345 -100.00 0 -100.00
2014-11-04 2014-09-30 13F **ISHARES TR COMMON STOCK 464287556 1,345 -367 -21.44 368 -16.36 0.0004
2014-08-05 2014-06-30 13F **ISHARES TR COMMON STOCK 464287556 1,712 -41 -2.34 440 6.28 0.0004
2014-05-05 2014-03-31 13F **ISHARES TR COMMON STOCK 464287556 1,753 -162 -8.46 414 -4.83 0.0004
2014-02-11 2013-12-31 13F **ISHARES TR COMMON STOCK 464287556 1,915 -146,393 -98.71 435 -98.60 0.0004
2013-10-29 2013-09-30 13F/A-1 **ISHARES TR COMMON STOCK 464287556 148,308 -3,376 -2.23 31,086 17.86 0.0345
2013-10-29 2013-09-30 13F **ISHARES TR COMMON STOCK 464287556 183,051 22,570
2013-08-13 2013-06-30 13F **ISHARES TR COMMON STOCK 464287556 151,684 151,684 26,375 0.0314
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.