Vanguard World Fund - Vanguard Mega Cap Growth ETF
MX ˙ BMV ˙ US9219108167
SecurityMX:MGK / Vanguard World Fund - Vanguard Mega Cap Growth ETF
InstitutionVirtu Financial LLC
Latest Disclosed Ownership27,833 shares
Latest Disclosed Value $ 10,227
Virtu Financial LLC ownership in MGK / Vanguard World Fund - Vanguard Mega Cap Growth ETF

On May 14, 2026 - Virtu Financial LLC filed a 13F-HR form disclosing ownership of 27,833 shares of Vanguard World Fund - Vanguard Mega Cap Growth ETF (MX:MGK) valued at $10,227 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 9, 2024 disclosing 0 shares of Vanguard World Fund - Vanguard Mega Cap Growth ETF.

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 VANGUARD WORLD FD MEGA GRWTH IND 921910816 27,833 27,833 10 0.4237
2024-08-09 2024-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 0 -5,249 -100.00 0 -100.00
2024-05-20 2024-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 5,249 5,249 2 0.1149
2024-02-26 2023-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 0 -4,613 -100.00 0 -100.00
2023-11-15 2023-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 4,613 4,613 1 0.1041
2023-07-27 2023-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 0 -4,201 -100.00 0 0.0000
2023-05-01 2023-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 4,201 -3,842 -47.77 1 -100.00 0.0914
2023-02-15 2022-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 8,043 8,043 1 0.1832
2022-08-09 2022-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 0 -7,822 -100.00 0 -100.00
2022-05-17 2022-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 7,822 7,822 1,841 0.1363
2022-02-17 2021-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 0 -7,028 -100.00 0 -100.00
2021-11-12 2021-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 7,028 7,028 1,650 0.1453
2021-09-17 2021-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 0 -4,773 -100.00 0 -100.00
2021-05-19 2021-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 4,773 -488 -9.28 988 -7.84 0.0700
2021-02-24 2020-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 5,261 -12,913 -71.05 1,072 -68.18 0.1156
2020-12-11 2020-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 18,174 4,350 31.47 3,369 49.07 0.5779
2020-08-07 2020-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 13,824 13,824 2,260 0.2612
2018-07-30 2018-06-30 13F/A-1 VANGUARD WORLD FD MEGA GRWTH IND 921910816 0 -5,373 -100.00 0 -100.00
2018-05-14 2018-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 5,373 5,373 603 0.0324
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.