Vanguard World Fund - Vanguard Mega Cap Growth ETF
MX ˙ BMV ˙ US9219108167
SecurityMX:MGK / Vanguard World Fund - Vanguard Mega Cap Growth ETF
InstitutionRockefeller Capital Management L.P.
Latest Disclosed Ownership239,281 shares
Latest Disclosed Value $ 87,921,493
Rockefeller Capital Management L.P. reports 2.10% decrease in ownership of MGK / Vanguard World Fund - Vanguard Mega Cap Growth ETF

On May 14, 2026 - Rockefeller Capital Management L.P. filed a 13F-HR form disclosing ownership of 239,281 shares of Vanguard World Fund - Vanguard Mega Cap Growth ETF (MX:MGK) valued at $87,921,493 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 16, 2026 disclosing 244,403 shares of Vanguard World Fund - Vanguard Mega Cap Growth ETF. This represents a change in shares of -2.10% 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 239,281 -5,122 -2.10 87,921 -12.85 0.0808
2026-03-16 2025-12-31 13F/A-1 VANGUARD WORLD FD MEGA GRWTH IND 921910816 244,403 -33,630 -12.10 100,882 -9.84 0.1817
2026-02-14 2025-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 244,403 -33,630 100,883 0.0921
2025-11-14 2025-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 278,033 5,108 1.87 111,886 11.96 0.2189
2025-08-14 2025-06-30 13F/A-1 VANGUARD WORLD FD MEGA GRWTH IND 921910816 272,925 25,792 10.44 99,937 30.92 0.2192
2025-08-08 2025-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 272,925 25,792 99,937 0.1260
2025-05-14 2025-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 247,133 16,399 7.11 76,335 -3.66 0.1884
2025-02-13 2024-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 230,734 -688 -0.30 79,236 6.35 0.2052
2024-11-14 2024-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 231,422 -2,274 -0.97 74,507 1.47 0.2005
2024-08-12 2024-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 233,696 27,537 13.36 73,430 24.27 0.2087
2024-05-14 2024-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 206,159 7,255 3.65 59,087 14.47 0.1725
2024-02-14 2023-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 198,904 -2,651 -1.32 51,618 12.87 0.1725
2023-11-14 2023-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 201,555 -3,685 -1.80 45,733 -5.31 0.1764
2023-08-14 2023-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 205,240 -10,403 -4.82 48,297 109,665.91 0.1871
2023-05-16 2023-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 215,643 94 0.04 44 -99.88 0.1897
2023-03-06 2022-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 215,549 -4,479 -2.04 37,089 -3.28 0.1864
2022-11-02 2022-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 220,028 1,700 0.78 38,348 -3.33 0.1982
2022-08-12 2022-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 218,328 -64,994 -22.94 39,667 -40.52 0.2108
2022-05-13 2022-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 283,322 63,038 28.62 66,693 16.11 0.3216
2022-02-14 2021-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 220,284 7,120 3.34 57,440 14.77 0.2680
2021-11-12 2021-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 213,164 96,615 82.90 50,050 85.60 0.2630
2021-08-10 2021-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 116,549 102,335 719.96 26,966 816.59 0.1519
2021-05-11 2021-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 14,214 11,482 420.28 2,942 429.14 0.0199
2021-02-12 2020-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 2,732 0 0.00 556 9.88 0.0042
2020-11-13 2020-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 2,732 0 0.00 506 13.20 0.0047
2020-08-12 2020-06-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 2,732 0 0.00 447 28.82 0.0047
2020-05-12 2020-03-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 2,732 1,810 196.31 347 158.96 0.0046
2020-02-07 2019-12-31 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 922 0 0.00 134 9.84 0.0017
2019-11-12 2019-09-30 13F VANGUARD WORLD FD MEGA GRWTH IND 921910816 922 922 122 0.0017
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.