SPYM

State Street SPDR Portfolio S&P 500 ETF

1,366 hedge funds and large institutions have $51.3B invested in State Street SPDR Portfolio S&P 500 ETF in 2025 Q2 according to their latest regulatory filings, with 146 funds opening new positions, 619 increasing their positions, 449 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,366
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
288
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$94.4M
Puts
$67.9M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
976
$523K
977
$522K
978
$519K
979
$512K
980
$512K
981
$510K
982
$509K
983
$508K
984
$503K
985
$503K
986
$499K
987
$497K
988
$496K
989
$493K
990
$493K
991
$489K
992
$478K
993
$475K
994
$475K
995
$471K
996
$471K
997
$470K
998
$470K
999
$466K
1000
$465K