iShares Trust - iShares Global 100 ETF
MX ˙ BMV ˙ US4642875722
SecurityMX:IOO / iShares Trust - iShares Global 100 ETF
InstitutionBigSur Wealth Management LLC
Latest Disclosed Ownership5,076 shares
Latest Disclosed Value $ 614,044
BigSur Wealth Management LLC ownership in IOO / iShares Trust - iShares Global 100 ETF

On April 22, 2026 - BigSur Wealth Management LLC filed a 13F-HR form disclosing ownership of 5,076 shares of iShares Trust - iShares Global 100 ETF (MX:IOO) valued at $614,044 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 5,076 shares of iShares Trust - iShares Global 100 ETF. This represents a change in shares of 0.00% during the quarter.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-22 2026-03-31 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 614 -4.36 0.1718
2026-01-27 2025-12-31 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 643 5.42 0.1560
2025-10-14 2025-09-30 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 609 11.33 0.1492
2025-07-15 2025-06-30 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 547 12.09 0.1381
2025-04-16 2025-03-31 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 489 -4.50 0.1324
2025-01-16 2024-12-31 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 512 1.59 0.1462
2024-10-16 2024-09-30 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 503 2.65 0.1387
2024-07-22 2024-06-30 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 490 8.17 0.1501
2024-05-22 2024-03-31 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 454 11.03 0.1422
2024-02-12 2023-12-31 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 409 9.97 0.1945
2023-11-13 2023-09-30 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 0 0.00 372 -3.89 0.1874
2023-08-14 2023-06-30 13F ISHARES TR GLOBAL 100 ETF 464287572 5,076 -7,500 -59.64 386 -56.19 0.1845
2023-05-12 2023-03-31 13F ISHARES TR GLOBAL 100 ETF 464287572 12,576 0 0.00 881 9.44 0.4134
2023-02-09 2022-12-31 13F ISHARES TR GLOBAL 100 ETF 464287572 12,576 0 0.00 805 7.48 0.3881
2022-11-09 2022-09-30 13F ISHARES TR GLOBAL 100 ETF 464287572 12,576 -100 -0.79 749 -7.76 0.3788
2022-08-10 2022-06-30 13F ISHARES TR GLOBAL 100 ETF 464287572 12,676 0 0.00 812 -15.77 0.3825
2022-05-05 2022-03-31 13F ISHARES TR GLOBAL 100 ETF 464287572 12,676 0 0.00 964 -2.53 0.3756
2022-02-07 2021-12-31 13F ISHARES TR GLOBAL 100 ETF 464287572 12,676 0 0.00 989 9.65 0.3869
2021-11-01 2021-09-30 13F ISHARES TR GLOBAL 100 ETF 464287572 12,676 0 0.00 902 0.22 0.4051
2021-07-29 2021-06-30 13F ISHARES TR GLOBAL 100 ETF 464287572 12,676 0 0.00 900 7.53 0.4061
2021-05-06 2021-03-31 13F ISHARES TR GLOBAL 100 ETF 464287572 12,676 0 0.00 837 5.02 0.4296
2021-01-22 2020-12-31 13F ISHARES TR GLOBAL 100 ETF 464287572 12,676 0 0.00 797 11.62 0.4500
2020-10-30 2020-09-30 13F ISHARES TR GLOBAL 100 ETF 464287572 12,676 76 0.60 714 7.37 0.4548
2020-07-31 2020-06-30 13F ISHARES TR GLOBAL 100 ETF 464287572 12,600 0 0.00 665 18.12 0.4755
2020-05-05 2020-03-31 13F ISHARES TR GLOBAL 100 ETF 464287572 12,600 -24,000 -65.57 563 -71.48 0.4220
2020-01-30 2019-12-31 13F ISHARES TR GLOBAL 100 ETF 464287572 36,600 0 0.00 1,974 9.06 1.1154
2019-11-05 2019-09-30 13F ISHARES TR GLOBAL 100 ETF 464287572 36,600 2 0.01 1,810 0.44 1.2197
2019-07-05 2019-06-30 13F ISHARES TR GLOBAL 100 ETF 464287572 36,598 0 0.00 1,802 3.56 1.2572
2019-04-05 2019-03-31 13F ISHARES TR GLOBAL 100 ETF 464287572 36,598 0 0.00 1,740 12.11 1.1412
2019-02-01 2018-12-31 13F ISHARES TR GLOBAL 100 ETF 464287572 36,598 0 0.00 1,552 -13.10 1.1029
2018-10-23 2018-09-30 13F ISHARES TR GLOBAL 100 ETF 464287572 36,598 4,000 12.27 1,786 19.46 1.1175
2018-08-01 2018-06-30 13F ISHARES TR GLOBAL 100 ETF 464287572 32,598 14,299 78.14 1,495 -10.48 1.0888
2018-05-02 2018-03-31 13F ISHARES TR GLOBAL 100 ETF 464287572 18,299 0 0.00 1,670 -1.47 1.1907
2018-02-01 2017-12-31 13F ISHARES TR GLOBAL 100 ETF 464287572 18,299 0 0.00 1,695 4.95 1.6848
2017-11-02 2017-09-30 13F ISHARES TR GLOBAL 100 ETF 464287572 18,299 0 0.00 1,615 1.70 1.6233
2017-08-14 2017-06-30 13F ISHARES TR GLOBAL 100 ETF 464287572 18,299 0 0.00 1,588 2.98 1.6109
2017-05-12 2017-03-31 13F ISHARES TR GLOBAL 100 ETF 464287572 18,299 -1 -0.01 1,542 9.83 1.6683
2017-02-09 2016-12-31 13F ISHARES TR GLOBAL 100 ETF 464287572 18,300 18,300 1,404 1.8781
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.