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SPDR S&P 500 ETF Trust
SPY

Overview Fund Activity

4,127 hedge funds and large institutions have $332B invested in SPDR S&P 500 ETF Trust in 2025 Q2 according to their latest regulatory filings, with 252 funds opening new positions, 1,742 increasing their positions, 1,599 reducing their positions, and 145 closing their positions.

Holders
4,127
Holders Change
+14
Holders Change %
+0.34%
% of All Funds
55.43%
Holding in Top 10
1,064
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-1.02%
% of All Funds
14.29%
New
252
Increased
1,742
Reduced
1,599
Closed
145
Calls
$290B
Puts
$580B
Net Calls
-$290B
Net Calls Change
-$77.8B

Top Buyers

1
Wells Fargo
1
Wells Fargo
California
$12.4B
2
FCM
2
Farallon Capital Management
California
$3.4B
3
HF
3
HRT Financial
New York
$5.46B
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$3.57B
5
Morgan Stanley
5
Morgan Stanley
New York
$22.8B

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$30.8B
2
Lido Advisors
2
Lido Advisors
California
$1.88B
3
UBS Group
3
UBS Group
Switzerland
$6.33B
4
OMC
4
Old Mission Capital
Illinois
$280M
5
Barclays
5
Barclays
United Kingdom
$5.05B
Name Market Value Shares Shares
Change 		Shares
Change %
ACL
4401
Applied Capital LLC
Florida
– – – –
TSC
4402
Two Seas Capital
New York
– – – –
CSS
4403
Cubist Systematic Strategies
Connecticut
– – – –
SC
4404
Shay Capital
New York
– – – –
ICA
4405
Infrastructure Capital Advisors
New York
– – – –
ER
4406
EVR Research
Virginia
– – – –
AC
4407
Aristeia Capital
Connecticut
– – – –
TP
4408
Third Point
New York
– – – –
HCM
4409
Highbridge Capital Management
New York
– – – –
BCP
4410
BlackBarn Capital Partners
New York
– – – –
FFAM
4411
Forge First Asset Management
Canada
– – – –
RC
4412
Riposte Capital
New York
– – – –
WIC
4413
Water Island Capital
New York
– – – –
SAM
4414
Silverback Asset Management
North Carolina
– – – –
SMTF
4415
Sphera Management Technology Funds
Israel
– – – –
OCAM
4416
Owl Creek Asset Management
New York
– – – –
EIM
4417
Elliott Investment Management
Florida
– – – –
RP
4418
Repertoire Partners
New York
– – – –
RA
4419
Rosalind Advisors
Ontario, Canada
– – – –
KCM
4420
Knighthead Capital Management
New York
– – – –
TCIM
4421
TOMS Capital Investment Management
New York
– – – –
LIP
4422
Landmark Investment Partners
Florida
– – – –
MRCP
4423
Maple Rock Capital Partners
Ontario, Canada
– – – –
Twin Tree Management
4424
Twin Tree Management
Texas
– – – –
Parallax Volatility Advisers
4425
Parallax Volatility Advisers
California
– – – –
174 175 176
177
178