MGK
VANGUARD MEGA CAP GROWTH ETFData as of 2026 Q1 (03-31) · 13F snapshot
Summary
VANGUARD MEGA CAP GROWTH ETF (MGK) is held by 4 tracked hedge-fund managers, a combined reported value of ~$63.38M; the largest are Ken Griffin, Ken Griffin, Ken Griffin. This quarter: 1 added. 10 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Quiet
Gurus holding4
Congress trades10
Price$84.55vs quarter-end+15.05%
Sectors0
This quarter's moves
Top holderKen GriffinNew0
Added1
Trimmed / sold0
Value $52.29M— of portfolio142,3002026 Q1
Value $5.00M— of portfolio13,6002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $52.29M | — | — |
| Ken GriffinPUT | $5.00M | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.