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State Street SPDR S&P MIDCAP 400 ETF Trust

1,340 hedge funds and large institutions have $14.1B invested in State Street SPDR S&P MIDCAP 400 ETF Trust in 2025 Q2 according to their latest regulatory filings, with 83 funds opening new positions, 329 increasing their positions, 517 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

1% less funds holding

Funds holding: 1,3511,340 (-11)

14% less funds holding in top 10

Funds holding in top 10: 6657 (-9)

36% less repeat investments, than reductions

Existing positions increased: 329 | Existing positions reduced: 517

Holders
1,340
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
57
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$535M
Puts
$407M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1051
$296K
1052
$296K
1053
$296K
1054
$296K
1055
$295K
1056
$294K
1057
$293K
1058
$293K
1059
$292K
1060
$292K
1061
$291K
1062
$291K
1063
$291K
1064
$289K
1065
$288K
1066
$286K
1067
$286K
1068
$285K
1069
$283K
1070
$283K
1071
$283K
1072
$281K
1073
$280K
1074
$279K
1075
$279K