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Vanguard Mega Cap Growth ETF
MGK

815 hedge funds and large institutions have $11.6B invested in Vanguard Mega Cap Growth ETF in 2025 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 261 increasing their positions, 288 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed

303% more call options, than puts

Call options by funds: $23.9M | Put options by funds: $5.93M

9% less repeat investments, than reductions

Existing positions increased: 261 | Existing positions reduced: 288

3% less funds holding

Funds holding: 839 → 815 (-24)

4.07% less ownership

Funds ownership: 266.46% → 262.39% (-4.1%)

13% less first-time investments, than exits

New positions opened: 65 | Existing positions closed: 75

14% less funds holding in top 10

Funds holding in top 10: 71 → 61 (-10)

18% less capital invested

Capital invested by funds: $14.2B → $11.6B (-$2.6B)

Holders
815
Holders Change
-24
Holders Change %
-2.86%
% of All Funds
10.93%
Holding in Top 10
61
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-14.08%
% of All Funds
0.82%
New
65
Increased
261
Reduced
288
Closed
75
Calls
$23.9M
Puts
$5.93M
Net Calls
+$18M
Net Calls Change
+$12.5M

Top Buyers

1
AssetMark Inc
AssetMark Inc
California
+$87.2M
2
Morgan Stanley
Morgan Stanley
New York
+$45.5M
3
Bank of America
Bank of America
North Carolina
+$43.8M
4
MFG
Merit Financial Group
Georgia
+$38.9M
5
Ameriprise
Ameriprise
Minnesota
+$30.7M

Top Sellers

1
AIA
Angeles Investment Advisors
California
-$185M
2
MIC
Means Investment Company
Maine
-$51.4M
3
PCMM
Piedmont Capital Management (Montana)
Montana
-$43.3M
4
Osaic Holdings
Osaic Holdings
Arizona
-$41.2M
5
AT
American Trust
Kentucky
-$31.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
LAS
451
Legacy Advisory Services
Pennsylvania
$533K -$76.6K -1,135 -12%
NHC
452
Nicholas Hoffman & Company
Georgia
$531K – – –
KWA
453
Kingswood Wealth Advisors
California
$529K -$1.25M -18,500 -69%
B
454
Bailard
California
$525K – – –
LA
455
Latitude Advisors
Florida
$524K +$337 +5 +0.1%
LOIP
456
Live Oak Investment Partners
Texas
$519K +$567K +8,405 New
WA
457
Wealthstream Advisors
New York
$516K – – –
FFL
458
Financial Freedom LLC
Ohio
$509K +$337 +5 +0.1%
WP
459
Westmount Partners
California
$508K -$675 -10 -0.1%
WWM
460
Western Wealth Management
Colorado
$503K +$37.4K +555 +7%
JWM
461
JGP Wealth Management
Oregon
$500K – – –
GS
462
GWN Securities
Florida
$500K -$1.35M -20,015 -71%
NEPWA
463
New England Private Wealth Advisors
Massachusetts
$499K – – –
GTAM
464
Global Trust Asset Management
Florida
$499K -$299K -4,430 -35%
MAS
465
MPWM Advisory Solutions
Georgia
$496K -$200K -2,960 -27%
CGFA
466
Colton Groome Financial Advisors
North Carolina
$489K -$96.1K -1,425 -16%
TIAA Trust, National Association
467
TIAA Trust, National Association
North Carolina
$487K +$64.8K +960 +14%
MCA
468
Maryland Capital Advisors
Maryland
$485K – – –
BFA
469
Beacon Financial Advisory
Ohio
$481K +$184K +2,725 +54%
VCM
470
Virtue Capital Management
Tennessee
$481K +$526K +7,800 New
BB
471
Bell Bank
North Dakota
$480K – – –
TIA
472
Traphagen Investment Advisors
New Jersey
$479K +$145K +2,150 +38%
BDL
473
Bey-Douglas LLC
Georgia
$476K – – –
CPL
474
CAP Partners LLC
Tennessee
$475K +$519K +7,685 New
CI
475
Carroll Investors
South Carolina
$473K -$6.07K -90 -1%
17 18
19
20 21

MGK Hedge Fund Activity: Q1 2025 in Review

815 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Vanguard Mega Cap Growth ETF (MGK) for Q1 2025, worth a combined $11.6B — down 18% from $14.2B a quarter earlier.

Sellers outnumbered buyers: 75 funds closed out of MGK and 65 opened new positions — a net loss of 10 holders — while 288 trimmed existing stakes and 261 added.

The largest buyer was AssetMark Inc, adding an estimated $87.2M. The largest seller was Angeles Investment Advisors, cutting an estimated $185M.

  • 815 institutional investors held Vanguard Mega Cap Growth ETF (MGK) as of Q1 2025, down from 839 in Q4 2024.
  • Funds reported $11.6B of Vanguard Mega Cap Growth ETF stock for Q1 2025, down 18% quarter-over-quarter.
  • 65 funds opened new Vanguard Mega Cap Growth ETF positions in Q1 2025 and 75 closed out, a net change of -10 holders.
  • The largest Vanguard Mega Cap Growth ETF buyer in Q1 2025 was AssetMark Inc, an estimated $87.2M added.
  • The largest Vanguard Mega Cap Growth ETF seller in Q1 2025 was Angeles Investment Advisors, an estimated $185M sold.

Based on aggregated 13F filings for Q1 2025.