Sleep Number
SNBR
SNBR was delisted on the 22nd of June, 2026.
196 hedge funds and large institutions have $1.05B invested in Sleep Number in 2015 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 67 increasing their positions, 78 reducing their positions, and 36 closing their positions.
76% more call options, than puts
Call options by funds: $12.3M | Put options by funds: $6.95M
50% more funds holding in top 10
Funds holding in top 10: 2 → 3 (+1)
5% less funds holding
Funds holding: 206 → 196 (-10)
14% less repeat investments, than reductions
Existing positions increased: 67 | Existing positions reduced: 78
22% less first-time investments, than exits
New positions opened: 28 | Existing positions closed: 36
50% less capital invested
Capital invested by funds: $2.12B → $1.05B (-$1.06B)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CRCP
Copper Rock Capital Partners
Boston,
Massachusetts
|
+$18.6M |
| 2 |
MCM
Melvin Capital Management
New York
|
+$18.3M |
| 3 |
FIM
Foresters Investment Management
New York
|
+$12.7M |
| 4 |
FCH
Freestone Capital Holdings
Seattle,
Washington
|
+$12.5M |
| 5 |
D.E. Shaw & Co
New York
|
+$7.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ACM
Americafirst Capital Management
Roseville,
California
|
-$1.04B |
| 2 |
Millennium Management
New York
|
-$17.9M |
| 3 |
NI
Numeric Investors
Boston,
Massachusetts
|
-$12.6M |
| 4 |
WA
Whitebox Advisors
Minneapolis,
Minnesota
|
-$11.6M |
| 5 |
Manulife (Manufacturers Life Insurance)
Canada,
Ontario, Canada
|
-$10.5M |
SNBR Hedge Fund Activity: Q4 2015 in Review
196 of the 3,813 institutional investors tracked by Wall St. Rank reported a position in Sleep Number (SNBR) for Q4 2015, worth a combined $1.05B — down 50% from $2.12B a quarter earlier.
Sellers outnumbered buyers: 36 funds closed out of SNBR and 28 opened new positions — a net loss of 8 holders — while 78 trimmed existing stakes and 67 added.
The largest buyer was Copper Rock Capital Partners, opening a new position worth an estimated $18.6M. The largest seller was Americafirst Capital Management, exiting entirely with an estimated $1.04B sold.
- 196 institutional investors held Sleep Number (SNBR) as of Q4 2015, down from 206 in Q3 2015.
- Funds reported $1.05B of Sleep Number stock for Q4 2015, down 50% quarter-over-quarter.
- 28 funds opened new Sleep Number positions in Q4 2015 and 36 closed out, a net change of -8 holders.
- The largest Sleep Number buyer in Q4 2015 was Copper Rock Capital Partners, an estimated $18.6M added.
- The largest Sleep Number seller in Q4 2015 was Americafirst Capital Management, an estimated $1.04B sold.
Based on aggregated 13F filings for Q4 2015.