Vanguard World Fund - Vanguard Mega Cap Growth ETF
US ˙ ARCA ˙ US9219108167

SecurityMGK / Vanguard World Fund - Vanguard Mega Cap Growth ETF
InstitutionLeelyn Smith, LLC
Latest Disclosed Ownership152,036 shares
Latest Disclosed Value $ 55,864,214
Leelyn Smith, LLC reports 6.12% increase in ownership of MGK / Vanguard World Fund - Vanguard Mega Cap Growth ETF

On April 27, 2026 - Leelyn Smith, LLC filed a 13F-HR form disclosing ownership of 152,036 shares of Vanguard World Fund - Vanguard Mega Cap Growth ETF (US:MGK) valued at $55,864,108 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 143,266 shares of Vanguard World Fund - Vanguard Mega Cap Growth ETF. This represents a change in shares of 6.12% during the quarter. The current value of the position is $13,795,747 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.

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)
2026-04-27 2026-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 152,036 8,770 6.12 55,864 -5.53 7.8345
2026-01-28 2025-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 143,266 -679 -0.47 59,136 2.09 8.5507
2025-10-30 2025-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 143,945 -3,065 -2.08 57,927 7.61 8.7245
2025-07-31 2025-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 147,010 6,826 4.87 53,831 24.32 8.8312
2025-05-02 2025-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 140,184 3,967 2.91 43,300 -7.44 7.6940
2025-02-10 2024-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 136,217 -2,408 -1.74 46,778 4.81 8.3323
2024-11-12 2024-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 138,625 1,066 0.77 44,630 3.26 8.0546
2024-08-08 2024-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 137,559 1,442 1.06 43,223 10.79 8.3537
2024-05-14 2024-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 136,117 746 0.55 39,012 11.05 7.8097
2024-02-09 2023-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 135,371 4,683 3.58 35,130 18.47 7.6944
2023-11-06 2023-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 130,688 -238 -0.18 29,653 -3.75 7.2361
2023-08-10 2023-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 130,926 3,117 2.44 30,810 17.87 7.4428
2023-05-12 2023-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 127,809 10,874 9.30 26,138 29.90 6.6899
2023-02-10 2022-12-31 13F VANGUARD MEGA ETF 921910816 116,935 12,915 12.42 20,121 10.98 5.5256
2022-11-14 2022-09-30 13F VANGUARD MEGA ETF 921910816 104,020 -11,428 -9.90 18,130 -13.57 6.2605
2022-08-09 2022-06-30 13F VANGUARD MEGA ETF 921910816 115,448 5,282 4.79 20,976 -19.11 5.4392
2022-05-11 2022-03-31 13F VANGUARD MEGA ETF 921910816 110,166 10,967 11.06 25,933 0.26 6.7590
2022-02-14 2021-12-31 13F VANGUARD MEGA ETF 921910816 99,199 1,026 1.05 25,867 12.22 6.9183
2021-11-12 2021-09-30 13F VANGUARD MEGA ETF 921910816 98,173 4,468 4.77 23,051 6.32 6.6744
2021-08-31 2021-06-30 13F VANGUARD MEGA ETF 921910816 93,705 6,123 6.99 21,681 19.55 6.3840
2021-05-05 2021-03-31 13F VANGUARD MEGA ETF 921910816 87,582 1,788 2.08 18,136 12.80 5.3977
2021-01-15 2020-12-31 13F VANGUARD MEGA ETF 921910816 85,794 -1,022 -1.18 16,078 -0.11 5.1409
2020-11-05 2020-09-30 13F VANGUARD MEGA ETF 921910816 86,816 527 0.61 16,096 14.08 5.6797
2020-08-06 2020-06-30 13F VANGUARD MEGA ETF 921910816 86,289 9,915 12.98 14,109 45.36 5.8143
2020-05-06 2020-03-31 13F VANGUARD MEGA MF Closed and MF Open 921910816 76,374 9,398 14.03 9,706 -0.51 5.1779
2020-02-06 2019-12-31 13F VANGUARD MEGA ETF 921910816 66,976 66,976 9,756 4.6968
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.