Vanguard Morningstar Mega Cap Growth ETF
1,023 hedge funds and large institutions have $17.5B invested in Vanguard Morningstar Mega Cap Growth ETF in 2026 Q2 according to their latest regulatory filings, with 118 funds opening new positions, 342 increasing their positions, 378 reducing their positions, and 48 closing their positions.
226% more call options, than puts
Call options by funds: $98.6M | Put options by funds: $30.3M
146% more first-time investments, than exits
New positions opened: 118 | Existing positions closed: 48
21% more capital invested
Capital invested by funds: $14.5B → $17.5B (+$2.99B)
6% more funds holding
Funds holding: 963 → 1,023 (+60)
6% more funds holding in top 10
Funds holding in top 10: 68 → 72 (+4)
0.45% less ownership
Funds ownership: 52.61% → 52.16% (-0.45%)
10% less repeat investments, than reductions
Existing positions increased: 342 | Existing positions reduced: 378
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AAP
Arax Advisory Partners
Denver,
Colorado
|
+$80M |
| 2 |
MFG
Merit Financial Group
Alpharetta,
Georgia
|
+$79.4M |
| 3 |
Janney Montgomery Scott
Philadelphia,
Pennsylvania
|
+$53M |
| 4 |
MJFG
Mars Jewett Financial Group
Bellevue,
Washington
|
+$46.3M |
| 5 |
Morgan Stanley
New York
|
+$35.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Two Sigma Investments
New York
|
-$104M |
| 2 |
Fifth Third Bancorp
Cincinnati,
Ohio
|
-$77.1M |
| 3 |
PCIA
Prime Capital Investment Advisors
Overland Park,
Kansas
|
-$75.8M |
| 4 |
Wells Fargo
San Francisco,
California
|
-$40.7M |
| 5 |
MGIA
Moneta Group Investment Advisors
St Louis,
Missouri
|
-$27.8M |
MGK Hedge Fund Activity: Q2 2026 in Review
1,023 of the 8,346 institutional investors tracked by Wall St. Rank reported a position in Vanguard Morningstar Mega Cap Growth ETF (MGK) for Q2 2026, worth a combined $17.5B — up 21% from $14.5B a quarter earlier.
Buyers outnumbered sellers: 118 funds opened new MGK positions and 48 closed out — a net gain of 70 holders — while 342 added to existing stakes and 378 trimmed.
The largest buyer was Arax Advisory Partners, adding an estimated $80M. The largest seller was Two Sigma Investments, cutting an estimated $104M.
- 1,023 institutional investors held Vanguard Morningstar Mega Cap Growth ETF (MGK) as of Q2 2026, up from 963 in Q1 2026.
- Funds reported $17.5B of Vanguard Morningstar Mega Cap Growth ETF stock for Q2 2026, up 21% quarter-over-quarter.
- 118 funds opened new Vanguard Morningstar Mega Cap Growth ETF positions in Q2 2026 and 48 closed out, a net change of +70 holders.
- The largest Vanguard Morningstar Mega Cap Growth ETF buyer in Q2 2026 was Arax Advisory Partners, an estimated $80M added.
- The largest Vanguard Morningstar Mega Cap Growth ETF seller in Q2 2026 was Two Sigma Investments, an estimated $104M sold.
Based on aggregated 13F filings for Q2 2026.