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SNBR

Sleep Number

Delisted

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

139 hedge funds and large institutions have $923M invested in Sleep Number in 2014 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 46 increasing their positions, 48 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

4% less repeat investments, than reductions

Existing positions increased: 46 | Existing positions reduced: 48

5% less funds holding

Funds holding: 147139 (-8)

22% less first-time investments, than exits

New positions opened: 25 | Existing positions closed: 32

26% less capital invested

Capital invested by funds: $1.26B → $923M (-$333M)

31% less call options, than puts

Call options by funds: $5.21M | Put options by funds: $7.51M

Holders
139
Holders Change
-8
Holders Change %
-5.44%
% of All Funds
4.01%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
25
Increased
46
Reduced
48
Closed
32
Calls
$5.21M
Puts
$7.51M
Net Calls
-$2.3M
Net Calls Change
+$12M
Name Holding Trade Value Shares
Change
Change in
Stake
Schroder Investment Management Group
151
Schroder Investment Management Group
United Kingdom
-$1.03M -48,700 Closed
PRCM
152
Pine River Capital Management
Minnesota
-$981K -46,500 Closed
WBC
153
Westpac Banking Corp
Australia
-$740K -35,100 Closed
Wellington Management Group
154
Wellington Management Group
Massachusetts
-$618K -29,300 Closed
MIU
155
Man Investments (UK)
United Kingdom
-$555K -26,318 Closed
TCM
156
TriOaks Capital Management
New York
-$527K -25,000 Closed
Nisa Investment Advisors
157
Nisa Investment Advisors
Missouri
-$384K -18,200 Closed
T
158
TradeWorx
New Jersey
-$369K -17,488 Closed
ST
159
Spot Trading
Illinois
-$303K -17,420 Closed
GCP
160
GSA Capital Partners
United Kingdom
-$258K -12,246 Closed
WFM
161
Wilmington Funds Management
Delaware
-$234K -11,115 Closed
SCM
162
Stevens Capital Management
Pennsylvania
-$219K -10,393 Closed
TH
163
Timber Hill
Connecticut
-$173K -9,969 Closed
PG
164
PEAK6 Group
Illinois
-$130K -7,487 Closed
Walleye Trading
165
Walleye Trading
New York
-$116K -6,648 Closed
SG Americas Securities
166
SG Americas Securities
New York
-$108K -5,109 Closed
GF
167
Gerstein Fisher
New York
-$315K -1,651 Closed
QT
168
Quantbot Technologies
New York
-$31K -1,500 Closed
TRCT
169
Tower Research Capital (TRC)
New York
-$24K -1,136 Closed
ECM
170
ETrade Capital Management
Virginia
-$8K -401 Closed
ASN
171
Advisory Services Network
Georgia
-$6K -285 Closed

SNBR Hedge Fund Activity: Q1 2014 in Review

139 of the 3,464 institutional investors tracked by Wall St. Rank reported a position in Sleep Number (SNBR) for Q1 2014, worth a combined $923M — down 26% from $1.26B a quarter earlier.

Sellers outnumbered buyers: 32 funds closed out of SNBR and 25 opened new positions — a net loss of 7 holders — while 48 trimmed existing stakes and 46 added.

The largest buyer was Sentinel Asset Management, opening a new position worth an estimated $18.4M. The largest seller was William Blair & Company, exiting entirely with an estimated $95M sold.

  • 139 institutional investors held Sleep Number (SNBR) as of Q1 2014, down from 147 in Q4 2013.
  • Funds reported $923M of Sleep Number stock for Q1 2014, down 26% quarter-over-quarter.
  • 25 funds opened new Sleep Number positions in Q1 2014 and 32 closed out, a net change of -7 holders.
  • The largest Sleep Number buyer in Q1 2014 was Sentinel Asset Management, an estimated $18.4M added.
  • The largest Sleep Number seller in Q1 2014 was William Blair & Company, an estimated $95M sold.

Based on aggregated 13F filings for Q1 2014.