Vanguard World Fund - Vanguard Mega Cap Growth ETF
MX ˙ BMV ˙ US9219108167
SecurityMX:MGK / Vanguard World Fund - Vanguard Mega Cap Growth ETF
InstitutionWellspring Financial Advisors, LLC
Latest Disclosed Ownership4,217 shares
Latest Disclosed Value $ 1,549,648
Wellspring Financial Advisors, LLC reports 0.07% increase in ownership of MGK / Vanguard World Fund - Vanguard Mega Cap Growth ETF

On May 15, 2026 - Wellspring Financial Advisors, LLC filed a 13F-HR form disclosing ownership of 4,217 shares of Vanguard World Fund - Vanguard Mega Cap Growth ETF (MX:MGK) valued at $1,549,648 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 4,214 shares of Vanguard World Fund - Vanguard Mega Cap Growth ETF. This represents a change in shares of 0.07% 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)
2026-05-15 2026-03-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,217 3 0.07 1,550 -10.93 0.1162
2026-02-11 2025-12-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,214 8 0.19 1,739 2.78 0.1375
2026-02-11 2025-12-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,214 1,739
2025-11-13 2025-09-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,206 4 0.10 1,693 10.01 0.1555
2025-08-13 2025-06-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,202 0 0.00 1,539 18.58 0.1545
2025-05-15 2025-03-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,202 5 0.12 1,298 -9.99 0.1444
2025-02-13 2024-12-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,197 6 0.14 1,441 6.82 0.1506
2024-11-13 2024-09-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,191 9 0.22 1,349 2.66 0.1610
2024-08-12 2024-06-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,182 0 0.00 1,314 9.68 0.1788
2024-05-01 2024-03-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,182 4 0.10 1,199 10.52 0.1894
2024-02-13 2023-12-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,178 7 0.17 1,084 14.59 0.2698
2023-11-14 2023-09-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,171 -58 -1.37 946 -4.92 0.2767
2023-08-11 2023-06-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,229 5 0.12 995 15.30 0.2816
2023-05-12 2023-03-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,224 6 0.14 864 19.03 0.2564
2023-02-14 2022-12-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,218 16 0.38 726 -0.96 0.2415
2022-11-14 2022-09-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,202 0 0.00 732 -4.06 0.2704
2022-08-12 2022-06-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,202 6 0.14 763 -22.77 0.2657
2022-05-10 2022-03-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,196 -287 -6.40 988 -15.48 0.2911
2022-01-03 2021-12-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,483 10 0.22 1,169 11.33 0.3257
2021-11-12 2021-09-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,473 0 0.00 1,050 1.45 0.3163
2021-08-13 2021-06-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,473 1,948 77.15 1,035 222.43 0.3254
2021-05-17 2021-03-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 2,525 -1,937 -43.41 321 -64.69 0.1548
2021-02-16 2020-12-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,462 9 0.20 909 10.05 0.3173
2020-11-13 2020-09-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,453 7 0.16 826 13.62 0.3236
2020-08-14 2020-06-30 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 4,446 1,921 76.08 727 126.48 0.3001
2020-05-14 2020-03-31 13F VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 2,525 2,525 321 0.1548
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.