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
1526
$6.27M
1527
$6.26M
1528
$6.25M
1529
$6.25M
1530
$6.24M
1531
$6.23M
1532
$6.23M
1533
$6.21M
1534
$6.21M
1535
$6.2M
1536
$6.2M
1537
$6.2M
1538
$6.19M
1539
$6.16M
1540
$6.15M
1541
$6.14M
1542
$6.14M
1543
$6.14M
1544
$6.12M
1545
$6.11M
1546
$6.1M
1547
$6.1M
1548
$6.09M
1549
$6.08M
1550
$6.08M