Vanguard World Fund - Vanguard Mega Cap Growth ETF
MX ˙ BMV ˙ US9219108167
SecurityMX:MGK / Vanguard World Fund - Vanguard Mega Cap Growth ETF
InstitutionBallentine Partners, LLC
Latest Disclosed Ownership8,758 shares
Latest Disclosed Value $ 3,218,040
Ballentine Partners, LLC reports 2.89% decrease in ownership of MGK / Vanguard World Fund - Vanguard Mega Cap Growth ETF

On May 14, 2026 - Ballentine Partners, LLC filed a 13F-HR form disclosing ownership of 8,758 shares of Vanguard World Fund - Vanguard Mega Cap Growth ETF (MX:MGK) valued at $3,218,040 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 9,019 shares of Vanguard World Fund - Vanguard Mega Cap Growth ETF. This represents a change in shares of -2.89% 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)
2026-05-14 2026-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 8,758 -261 -2.89 3,218 -13.54 0.0314
2026-02-03 2025-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,019 -39 -0.43 3,723 2.11 0.0523
2025-11-03 2025-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,058 0 0.00 3,645 9.92 0.0506
2025-07-15 2025-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,058 -183 -1.98 3,317 16.19 0.0500
2025-05-01 2025-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,241 -166 -1.76 2,854 -11.64 0.0495
2025-01-16 2024-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,407 -30 -0.32 3,230 6.32 0.0554
2024-10-23 2024-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,437 -231 -2.39 3,038 0.03 0.0520
2024-08-06 2024-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,668 -291 -2.92 3,038 6.41 0.0562
2024-04-11 2024-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,959 -115 -1.14 2,854 9.18 0.0542
2024-01-23 2023-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 10,074 -954 -8.65 2,614 4.48 0.0533
2023-10-19 2023-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 11,028 -170 -1.52 2,502 -5.05 0.0588
2023-07-26 2023-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 11,198 -135 -1.19 2,635 13.72 0.0605
2023-04-27 2023-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 11,333 0 0.00 2,318 18.82 0.0583
2023-01-27 2022-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 11,333 -371 -3.17 1,950 -4.41 0.0580
2022-10-26 2022-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 11,704 0 0.00 2,040 -4.05 0.0706
2022-08-09 2022-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 11,704 -2,222 -15.96 2,126 -41.45 0.0752
2022-02-14 2021-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 13,926 1,040 8.07 3,631 19.99 0.1085
2021-10-27 2021-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 12,886 -24 -0.19 3,026 1.31 0.1026
2021-08-12 2021-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 12,910 -392 -2.95 2,987 8.46 0.1031
2021-05-11 2021-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 13,302 -25,845 -66.02 2,754 -65.47 0.1021
2021-01-25 2020-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 39,147 31,947 443.71 7,976 497.45 0.3160
2020-10-22 2020-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 7,200 -328 -4.36 1,335 8.45 0.0590
2020-07-31 2020-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 7,528 0 0.00 1,231 28.63 0.0589
2020-04-23 2020-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 7,528 0 0.00 957 -12.76 0.0557
2020-01-22 2019-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 7,528 0 0.00 1,097 9.81 0.0497
2019-10-21 2019-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 7,528 -543 -6.73 999 -4.40 0.0469
2019-07-25 2019-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 8,071 0 0.00 1,045 4.08 0.0501
2019-05-09 2019-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 8,071 0 0.00 1,004 16.20 0.0522
2019-02-04 2018-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 8,071 -471 -5.51 864 -21.10 0.0498
2018-10-30 2018-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 8,542 0 0.00 1,095 7.78 0.0572
2018-07-19 2018-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 8,542 -858 -9.13 1,016 -3.70 0.0564
2018-04-26 2018-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 1,055 0.76 0.0593
2018-02-02 2017-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 1,047 6.40 0.0572
2017-11-06 2017-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 984 1.44 0.0543
2017-08-03 2017-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 970 7.78 0.0708
2017-05-30 2017-03-31 13F/A-1 VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 900 9.89 0.0639
2017-05-15 2017-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 900 0.0641
2017-02-03 2016-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 819 -0.36 0.0633
2016-11-01 2016-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 822 4.71 0.0667
2016-08-03 2016-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 785 0.51 0.0662
2016-05-09 2016-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 781 0.00 0.0687
2016-01-28 2015-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 781 6.84 0.0761
2015-11-03 2015-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 731 -6.28 0.0767
2015-07-28 2015-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 780 -0.38 0.0760
2015-05-12 2015-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 9,400 0.00 783 0.0769
2015-02-02 2014-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 0 -9,400 -100.00 0 -100.00
2014-11-05 2014-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 0 0.00 731 1.25 0.0867
2014-08-12 2014-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,400 320 3.52 722 9.89 0.0855
2014-05-05 2014-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,080 0 0.00 657 -0.15 0.0769
2014-02-06 2013-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,080 -360 -3.81 658 6.47 0.0739
2013-10-29 2013-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,440 0 0.00 618 8.42 0.0758
2013-07-24 2013-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 9,440 9,440 570 0.0767
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.