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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
876
$484K
877
$484K
878
$483K
879
$482K
880
$481K
881
$481K
882
$480K
883
$479K
884
$476K
885
$476K
886
$476K
887
$475K
888
$475K
889
$474K
890
$470K
891
$469K
892
$464K
893
$463K
894
$459K
895
$457K
896
$456K
897
$455K
898
$453K
899
$453K
900
$453K