Vanguard Mega Cap 300 Index ETF
491 hedge funds and large institutions have $4.7B invested in Vanguard Mega Cap 300 Index ETF in 2025 Q3 according to their latest regulatory filings, with 49 funds opening new positions, 183 increasing their positions, 132 reducing their positions, and 24 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more capital invested
Capital invested by funds: $ → $
more funds holding in top 10
Funds holding in top 10: →
5.5% more ownership
Funds ownership: 51.69% → 57.19% (+5.5%)
4% more funds holding
Funds holding: 472 → 491 (+19)
Holders
491
Holding in Top 10
24
Calls
$464K
Puts
–
Top Buyers
| 1 | +$200M | |
| 2 | +$154M | |
| 3 | +$107M | |
| 4 |
JP Morgan Chase
New York
|
+$42.7M |
| 5 |
Thrivent Financial for Lutherans
Minneapolis,
Minnesota
|
+$35.7M |
Top Sellers
| 1 | -$9.07M | |
| 2 | -$8.87M | |
| 3 | -$7.04M | |
| 4 |
SB
Strategic Blueprint
Atlanta,
Georgia
|
-$6.64M |
| 5 |
Citigroup
New York
|
-$5.6M |
