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SPDR S&P 500 ETF Trust
SPY

Overview Fund Activity

4,114 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, 1,589 increasing their positions, 1,812 reducing their positions, and 187 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
4,114
Holders Change
-66
Holders Change %
-1.58%
% of All Funds
55.88%
Holding in Top 10
1,075
Holding in Top 10 Change
-58
Holding in Top 10 Change %
-5.12%
% of All Funds
14.6%
New
203
Increased
1,589
Reduced
1,812
Closed
187
Calls
$304B
Puts
$516B
Net Calls
-$213B
Net Calls Change
+$80.4B

Top Buyers

1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$3.86B
2
Barclays
Barclays
United Kingdom
+$3.67B
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$2.68B
4
Citigroup
Citigroup
New York
+$1.65B
5
UBS Group
UBS Group
Switzerland
+$1.56B

Top Sellers

1
CM
Capula Management
Cayman Islands
-$8.91B
2
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$2.8B
3
BA
Bridgewater Associates
Connecticut
-$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 		Shares
Change %
ICM
4126
III Capital Management
Florida
– -$129M -220,385 Closed
PPFA
4127
Provida Pension Fund Administrator
Chile
– -$125M -212,971 Closed
SCB
4128
Saudi Central Bank
Saudi Arabia
– -$125M -210,000 Closed
LCM
4129
Laurion Capital Management
New York
– -$118M -201,706 Closed
SMM
4130
Stadion Money Management
Georgia
– -$108M -184,932 Closed
JF
4131
Jump Financial
Illinois
– -$93.8M -160,003 Closed
RC
4132
RBF Capital
California
– -$85.7M -146,300 Closed
Parallax Volatility Advisers
4133
Parallax Volatility Advisers
California
– -$63.8M -108,915 Closed
CPCPP
4134
Canada Post Corporation Pension Plan
Canada
– -$57.7M -98,414 Closed
PAMP
4135
Polar Asset Management Partners
Ontario, Canada
– -$57.1M -97,500 Closed
NMC
4136
Nine Masts Capital
Hong Kong
– -$48.6M -83,000 Closed
FCM
4137
Farallon Capital Management
California
– -$48.1M -82,000 Closed
RC
4138
RDST Capital
Washington
– -$41.9M -71,500 Closed
GCP
4139
Garda Capital Partners
Minnesota
– -$40.2M -68,607 Closed
SM
4140
Salzhauer Michael
– -$180K -60,000 Closed
IAM
4141
Iridian Asset Management
Connecticut
– -$35.2M -60,000 Closed
DACS
4142
Dymon Asia Capital (Singapore)
Singapore
– -$32.2M -54,992 Closed
HCM
4143
Helios Capital Management
Singapore
– -$30.8M -52,600 Closed
GA
4144
GFS Advisors
Texas
– -$30.2M -51,472 Closed
AMH
4145
Apollo Management Holdings
New York
– -$29.3M -50,000 Closed
M
4146
Murchinson
Ontario, Canada
– -$29.3M -50,000 Closed
ACH
4147
Axis Capital Holdings
Bermuda
– -$28.8M -49,106 Closed
FTUS
4148
Flow Traders U.S.
New York
– -$26.2M -44,773 Closed
First Eagle Investment Management
4149
First Eagle Investment Management
New York
– -$25.2M -43,000 Closed
SCM
4150
Shaolin Capital Management
Florida
– -$22M -37,500 Closed
164 165
166
167 168