Vanguard World Fund - Vanguard Materials ETF
MX ˙ BMV ˙ US92204A8018
SecurityMX:VAW / Vanguard World Fund - Vanguard Materials ETF
InstitutionMadden Advisory Services, Inc.
Latest Disclosed Ownership2,211 shares
Latest Disclosed Value $ 498,227
Madden Advisory Services, Inc. reports 39.76% increase in ownership of VAW / Vanguard World Fund - Vanguard Materials ETF

On May 11, 2026 - Madden Advisory Services, Inc. filed a 13F-HR form disclosing ownership of 2,211 shares of Vanguard World Fund - Vanguard Materials ETF (MX:VAW) valued at $498,227 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,582 shares of Vanguard World Fund - Vanguard Materials ETF. This represents a change in shares of 39.76% 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.

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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)
2026-05-11 2026-03-31 13F VANGUARD WORLD FD MATERIALS ETF 92204A801 2,211 629 39.76 498 51.83 0.1963
2026-02-11 2025-12-31 13F VANGUARD WORLD FD MATERIALS ETF 92204A801 1,582 -52 -3.18 328 -1.80 0.1320
2025-10-24 2025-09-30 13F VANGUARD WORLD FD MATERIALS ETF 92204A801 1,634 16 0.99 335 6.03 0.1296
2025-07-23 2025-06-30 13F VANGUARD WORLD FD MATERIALS ETF 92204A801 1,618 85 5.54 315 9.00 0.1343
2025-05-06 2025-03-31 13F VANGUARD WORLD FD MATERIALS ETF 92204A801 1,533 -7 -0.45 289 0.00 0.1349
2025-02-13 2024-12-31 13F VANGUARD WORLD FD MATERIALS ETF 92204A801 1,540 6 0.39 289 -10.80 0.1343
2024-10-30 2024-09-30 13F VANGUARD WORLD FD MATERIALS ETF 92204A801 1,534 135 9.65 324 20.45 0.1486
2024-08-07 2024-06-30 13F VANGUARD WORLD FD MATERIALS ETF 92204A801 1,399 -11 -0.78 269 -6.60 0.1370
2024-05-03 2024-03-31 13F VANGUARD WORLD FD MATERIALS ETF 92204A801 1,410 0 0.00 288 7.87 0.1519
2024-02-12 2023-12-31 13F VANGUARD WORLD FDS MATERIALS ETF 92204A801 1,410 1,410 268 0.1509
2020-05-11 2020-03-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 0 -9,118 -100.00 0 -100.00
2020-01-27 2019-12-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 9,118 0 0.00 1,223 6.16 0.7999
2019-11-01 2019-09-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 9,118 -860 -8.62 1,152 -9.93 0.8207
2019-07-22 2019-06-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 9,978 -540 -5.13 1,279 -1.16 0.7977
2019-04-16 2019-03-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 10,518 -22 -0.21 1,294 10.79 0.6933
2019-01-23 2018-12-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 10,540 8 0.08 1,168 -15.36 0.7053
2018-11-08 2018-09-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 10,532 -192 -1.79 1,380 -2.13 0.8331
2018-08-07 2018-06-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 10,724 298 2.86 1,410 4.99 0.8952
2018-05-08 2018-03-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 10,426 193 1.89 1,343 -3.93 0.8146
2018-02-13 2017-12-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 10,233 271 2.72 1,398 9.22 0.8442
2017-11-07 2017-09-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 9,962 211 2.16 1,280 8.02 0.8093
2017-08-11 2017-06-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 9,751 166 1.73 1,185 3.95 0.7808
2017-05-11 2017-03-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 9,585 732 8.27 1,140 14.57 0.7356
2017-01-20 2016-12-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,853 43 0.49 995 5.74 0.6743
2016-11-09 2016-09-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,810 0 0.00 941 4.32 0.5780
2016-08-09 2016-06-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,810 -60 -0.68 902 3.68 0.5576
2016-05-10 2016-03-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,870 -125 -1.39 870 2.72 0.5665
2016-02-10 2015-12-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,995 0 0.00 847 7.90 0.5578
2015-10-29 2015-09-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,995 0 0.00 785 -18.90 0.5149
2015-07-24 2015-06-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,995 0 0.00 968 -0.82 0.5792
2015-04-29 2015-03-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,995 8,995 0.00 976 0.5893
2015-02-03 2014-12-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 0 -8,815 -100.00 0 -100.00
2014-11-12 2014-09-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,815 60 0.69 971 -0.72 0.5038
2014-08-11 2014-06-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,755 280 3.30 978 8.55 0.4980
2014-05-12 2014-03-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 8,475 7,385 677.52 901 697.35 0.4931
2014-01-30 2013-12-31 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 1,090 1,005 1,182.35 113 1,312.50 0.0849
2013-11-12 2013-09-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 85 -175 -67.31 8 -63.64 0.0070
2013-07-15 2013-06-30 13F VANGUARD WORLD FUNDS MATERIALS ETF 92204A801 260 260 22 0.0181
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.