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SPYM

State Street SPDR Portfolio S&P 500 ETF

1,423 hedge funds and large institutions have $62.1B invested in State Street SPDR Portfolio S&P 500 ETF in 2025 Q3 according to their latest regulatory filings, with 137 funds opening new positions, 688 increasing their positions, 441 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

4% more funds holding

Funds holding: 1,3701,423 (+53)

1.78% less ownership

Funds ownership: 72.04%70.26% (-1.8%)

39% less call options, than puts

Call options by funds: $73M | Put options by funds: $119M

Holders
1,423
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
301
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$73M
Puts
$119M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1001
$552K
1002
$551K
1003
$550K
1004
$548K
1005
$546K
1006
$544K
1007
$539K
1008
$538K
1009
$535K
1010
$529K
1011
$525K
1012
$521K
1013
$520K
1014
$519K
1015
$519K
1016
$512K
1017
$510K
1018
$509K
1019
$509K
1020
$507K
1021
$507K
1022
$504K
1023
$503K
1024
$501K
1025
$497K