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Sleep Number
SNBR

Overview Fund Activity

119 hedge funds and large institutions have $108M invested in Sleep Number in 2025 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 37 increasing their positions, 37 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
119
Holders Change
-3
Holders Change %
-2.46%
% of All Funds
1.62%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
27
Increased
37
Reduced
37
Closed
29
Calls
$887K
Puts
$810K
Net Calls
+$77K
Net Calls Change
-$602K

Top Buyers

1
AQR Capital Management
AQR Capital Management
Connecticut
+$1.89M
2
SDWIA
Schwarz Dygos Wheeler Investment Advisors
Minnesota
+$1.64M
3
PRCP
Pacific Ridge Capital Partners
Oregon
+$1.18M
4
CM
CastleKnight Management
New York
+$946K
5
Bank of America
Bank of America
North Carolina
+$855K

Top Sellers

1
SIM
SW Investment Management
Colorado
-$5.72M
2
HCM
Hodges Capital Management
Texas
-$5.56M
3
BGC
Blue Grotto Capital
Georgia
-$4.41M
4
Marshall Wace
Marshall Wace
United Kingdom
-$4.05M
5
VLKIM
Van Lanschot Kempen Investment Management
Netherlands
-$3.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
GCP
126
GSA Capital Partners
United Kingdom
– -$341K -22,345 Closed
ECM
127
ExodusPoint Capital Management
New York
– -$320K -21,026 Closed
RC
128
RBF Capital
California
– -$305K -20,000 Closed
SCM
129
Semanteon Capital Management
Massachusetts
– -$245K -16,051 Closed
Two Sigma Advisers
130
Two Sigma Advisers
New York
– -$235K -15,400 Closed
PCM
131
Prelude Capital Management
New York
– -$226K -14,853 Closed
OR
132
Olympiad Research
Connecticut
– -$221K -14,479 Closed
YIH
133
Y-Intercept (HK)
Hong Kong
– -$219K -14,360 Closed
Verition Fund Management
134
Verition Fund Management
Connecticut
– -$198K -12,967 Closed
DC
135
Diametric Capital
Massachusetts
– -$160K -10,516 Closed
AWF
136
Alpha Wealth Funds
Utah
– -$153K -10,000 Closed
SG Americas Securities
137
SG Americas Securities
New York
– -$137K -9,004 Closed
RS
138
R Squared
Hong Kong
– -$20.4K -1,340 Closed
Group One Trading
139
Group One Trading
Illinois
– -$20.3K -1,333 Closed
AAP
140
Arax Advisory Partners
Colorado
– -$4.34K -285 Closed
Nisa Investment Advisors
141
Nisa Investment Advisors
Missouri
– -$1.34K -88 Closed
VCM
142
Versant Capital Management
Arizona
– -$610 -40 Closed
CIAM
143
Caitong International Asset Management
Hong Kong
– -$610 -40 Closed
RCM
144
Raleigh Capital Management
North Carolina
– -$220 -14 Closed
PA
145
Parallel Advisors
California
– -$183 -12 Closed
CJ
146
Caitlin John
Michigan
– -$152 -10 Closed
National Bank of Canada
147
National Bank of Canada
Quebec, Canada
– -$15 -1 Closed
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