Vanguard Morningstar Mega Cap Growth ETF
901 hedge funds and large institutions have $16.6B invested in Vanguard Morningstar Mega Cap Growth ETF in 2025 Q3 according to their latest regulatory filings, with 93 funds opening new positions, 310 increasing their positions, 276 reducing their positions, and 40 closing their positions.
294% more call options, than puts
Call options by funds: $38.5M | Put options by funds: $9.77M
133% more first-time investments, than exits
New positions opened: 93 | Existing positions closed: 40
14% more capital invested
Capital invested by funds: $14.6B → $16.6B (+$2.05B)
12% more repeat investments, than reductions
Existing positions increased: 310 | Existing positions reduced: 276
5% more funds holding in top 10
Funds holding in top 10: 63 → 66 (+3)
5% more funds holding
Funds holding: 861 → 901 (+40)
0.73% more ownership
Funds ownership: 268.26% → 268.99% (+0.73%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
VIA
Vantagepoint Investment Advisers
Washington,
District of Columbia
|
+$320M |
| 2 |
AssetMark Inc
Concord,
California
|
+$214M |
| 3 |
MFG
Merit Financial Group
Alpharetta,
Georgia
|
+$69.5M |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$46.9M |
| 5 |
DIP
DT Investment Partners
Chadds Ford,
Pennsylvania
|
+$33.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SIA
Strategic Investment Advisors
Farmington Hills,
Michigan
|
-$62.7M |
| 2 |
AT
American Trust
Lexington,
Kentucky
|
-$42M |
| 3 |
AIA
Angeles Investment Advisors
Santa Monica,
California
|
-$38.1M |
| 4 |
CAPTRUST Financial Advisors
Raleigh,
North Carolina
|
-$27.9M |
| 5 |
BPA
Beacon Pointe Advisors
Newport Beach,
California
|
-$27.7M |
MGK Hedge Fund Activity: Q3 2025 in Review
901 of the 7,639 institutional investors tracked by Wall St. Rank reported a position in Vanguard Morningstar Mega Cap Growth ETF (MGK) for Q3 2025, worth a combined $16.6B — up 14% from $14.6B a quarter earlier.
Buyers outnumbered sellers: 93 funds opened new MGK positions and 40 closed out — a net gain of 53 holders — while 310 added to existing stakes and 276 trimmed.
The largest buyer was Vantagepoint Investment Advisers, opening a new position worth an estimated $320M. The largest seller was Strategic Investment Advisors, cutting an estimated $62.7M.
- 901 institutional investors held Vanguard Morningstar Mega Cap Growth ETF (MGK) as of Q3 2025, up from 861 in Q2 2025.
- Funds reported $16.6B of Vanguard Morningstar Mega Cap Growth ETF stock for Q3 2025, up 14% quarter-over-quarter.
- 93 funds opened new Vanguard Morningstar Mega Cap Growth ETF positions in Q3 2025 and 40 closed out, a net change of +53 holders.
- The largest Vanguard Morningstar Mega Cap Growth ETF buyer in Q3 2025 was Vantagepoint Investment Advisers, an estimated $320M added.
- The largest Vanguard Morningstar Mega Cap Growth ETF seller in Q3 2025 was Strategic Investment Advisors, an estimated $62.7M sold.
Based on aggregated 13F filings for Q3 2025.