SPY icon

SPDR S&P 500 ETF Trust

4,135 hedge funds and large institutions have $313B invested in SPDR S&P 500 ETF Trust in 2025 Q1 according to their latest regulatory filings, with 203 funds opening new positions, 1,600 increasing their positions, 1,820 reducing their positions, and 189 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less ownership

Funds ownership:

less funds holding in top 10

Funds holding in top 10:

12% less repeat investments, than reductions

Existing positions increased: 1,600 | Existing positions reduced: 1,820

13% less capital invested

Capital invested by funds: $359B → $313B (-$46.6B)

41% less call options, than puts

Call options by funds: $304B | Put options by funds: $516B

Holders
4,135
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1,079
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$304B
Puts
$516B
Net Calls
Net Calls Change

Top Buyers

1 +$3.86B
2 +$3.67B
3 +$2.68B
4
Citigroup
Citigroup
New York
+$1.65B
5
UBS Group
UBS Group
Switzerland
+$1.56B

Top Sellers

1 -$8.91B
2 -$2.8B
3 -$2.74B
4
Jane Street
Jane Street
New York
-$1.94B
5
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$1.7B
Name Holding Trade Value Shares
Change
Change in
Stake
2701
$1.4M
2702
$1.4M
2703
$1.4M
2704
$1.39M
2705
$1.39M
2706
$1.39M
2707
$1.39M
2708
$1.39M
2709
$1.39M
2710
$1.39M
2711
$1.38M
2712
$1.38M
2713
$1.38M
2714
$1.38M
2715
$1.37M
2716
$1.37M
2717
$1.37M
2718
$1.37M
2719
$1.36M
2720
$1.36M
2721
$1.36M
2722
$1.36M
2723
$1.35M
2724
$1.34M
2725
$1.34M