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SNBR

Sleep Number

Delisted

SNBR was delisted on the 22nd of June, 2026.

178 hedge funds and large institutions have $1.36B invested in Sleep Number in 2018 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 45 increasing their positions, 87 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

22% more capital invested

Capital invested by funds: $1.12B → $1.36B (+$241M)

1.81% more ownership

Funds ownership: 104.47%106.28% (+1.8%)

8% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 26

1% less funds holding

Funds holding: 179178 (-1)

10% less call options, than puts

Call options by funds: $11.1M | Put options by funds: $12.5M

48% less repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 87

Holders
178
Holders Change
-1
Holders Change %
-0.56%
% of All Funds
4.07%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
28
Increased
45
Reduced
87
Closed
26
Calls
$11.1M
Puts
$12.5M
Net Calls
-$1.31M
Net Calls Change
+$8.17M
Name Holding Trade Value Shares
Change
Change in
Stake
Citadel Advisors
51
Citadel Advisors
Florida
$3.09M -$3.5M -107,981 -56%
Jane Street
52
Jane Street
New York
$3.08M -$2.89M -89,119 -52%
RhumbLine Advisers
53
RhumbLine Advisers
Massachusetts
$3.07M -$229K -7,062 -8%
Bank of America
54
Bank of America
North Carolina
$3.04M -$128K -3,934 -5%
Legal & General Group
55
Legal & General Group
United Kingdom
$2.98M +$81.8K +2,522 +3%
Barclays
56
Barclays
United Kingdom
$2.97M +$1.02M +31,351 +64%
PP
57
PDT Partners
New York
$2.51M -$2.14K -66 -0.1%
Swiss National Bank
58
Swiss National Bank
Switzerland
$2.46M
Prudential Financial
59
Prudential Financial
New Jersey
$2.14M -$127K -3,910 -6%
Balyasny Asset Management
60
Balyasny Asset Management
Illinois
$2.12M +$1.87M +57,546 New
Wells Fargo
61
Wells Fargo
California
$1.98M +$60.4K +1,863 +4%
California State Teachers Retirement System (CalSTRS)
62
California State Teachers Retirement System (CalSTRS)
California
$1.94M -$101K -3,111 -6%
ASRS
63
Arizona State Retirement System
Arizona
$1.86M -$103K -3,170 -6%
IECM
64
Intrinsic Edge Capital Management
Illinois
$1.84M +$1.62M +50,000 New
Millennium Management
65
Millennium Management
New York
$1.8M +$678K +20,891 +74%
KBC Group
66
KBC Group
Belgium
$1.68M +$1.48M +45,732 New
Canada Life
67
Canada Life
Manitoba, Canada
$1.6M -$103K -3,181 -7%
New York State Common Retirement Fund
68
New York State Common Retirement Fund
New York
$1.49M -$180K -5,540 -12%
CM
69
Caption Management
Oklahoma
$1.45M +$1.28M +39,400 New
USGIU
70
U.S. Global Investors (USGI)
Texas
$1.3M +$262K +8,080 +29%
VOYA Investment Management
71
VOYA Investment Management
Georgia
$1.28M -$887K -27,349 -44%
BLA
72
Balter Liquid Alternatives
Massachusetts
$1.24M -$145K -4,461 -12%
Squarepoint
73
Squarepoint
New York
$1.23M +$618K +19,047 +134%
WB
74
WesBanco Bank
West Virginia
$1.21M +$823K +25,366 +334%
Holocene Advisors
75
Holocene Advisors
New York
$1.14M +$1.01M +31,083 New

SNBR Hedge Fund Activity: Q3 2018 in Review

178 of the 4,375 institutional investors tracked by Wall St. Rank reported a position in Sleep Number (SNBR) for Q3 2018, worth a combined $1.36B — up 22% from $1.12B a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new SNBR positions and 26 closed out — a net gain of 2 holders — while 45 added to existing stakes and 87 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $28.3M. The largest seller was Vulcan Value Partners, cutting an estimated $23.4M.

  • 178 institutional investors held Sleep Number (SNBR) as of Q3 2018, down from 179 in Q2 2018.
  • Funds reported $1.36B of Sleep Number stock for Q3 2018, up 22% quarter-over-quarter.
  • 28 funds opened new Sleep Number positions in Q3 2018 and 26 closed out, a net change of +2 holders.
  • The largest Sleep Number buyer in Q3 2018 was Wellington Management Group, an estimated $28.3M added.
  • The largest Sleep Number seller in Q3 2018 was Vulcan Value Partners, an estimated $23.4M sold.

Based on aggregated 13F filings for Q3 2018.