Vanguard Mega Cap ETF
$282.15-0.2%
+$61.8M
Net Activity
-0.72% total shares
Institutions Holding
532
Popularity Rank
#1099
Avg Weight
0.37%
Total Value
$5.2B
532 institutions currently hold MGC, with 206 net buyers and 217 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
217
Net Buying Institutions
206
Top 5 by Value
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Across its top 20 institutional holders, MGC's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 9/100, avg. turnover score 18/100).
MGC ranks #1099 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
MGC is a top-conviction position for Piedmont Capital Management, LLC — at 15.0% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in MGC belongs to Envestnet Asset Management Inc, but the position matters far more to Piedmont Capital Management, LLC, who has 15.0% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Huntington National Bank has added to its MGC position for two straight quarters, increasing it by $111.7M to reach $112.0M today.
RiverFront Investment Group, LLC has trimmed its MGC position for two straight quarters, cutting it by $118.9M while still holding $3.0M.
MGC is down 0.2% today, but institutions show net buying of $61.8M this quarter — a divergence between today's price move and the underlying institutional flow.
+$242.6M
Total Buy Value
$264.4M
Total Sell Value
206
Net Buyers
217
Net Sellers
MGC
Q2 2026
Top 5 Institutional Movers
+$119.2M
+$49.5M
-$47.3M
+$38.0M
-$34.4M
MGC does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
921910873
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,231
Total reported value
$346.4B
Held by 4231 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,125
Total reported value
$257.5B
Held by 4125 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,113
Total reported value
$649.2B
Held by 4113 institutions — one of the most-tracked stocks on AlphaSMO
Access MGC's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/MGCCLI
npx alphasmo stocks get MGC