Sleep Number
SNBR
SNBR was delisted on the 22nd of June, 2026.
225 hedge funds and large institutions have $1.75B invested in Sleep Number in 2021 Q4 according to their latest regulatory filings, with 37 funds opening new positions, 62 increasing their positions, 96 reducing their positions, and 40 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 2 → 4 (+2)
5.98% more ownership
Funds ownership: 94.75% → 100.72% (+6%)
8% less first-time investments, than exits
New positions opened: 37 | Existing positions closed: 40
2% less funds holding
Funds holding: 229 → 225 (-4)
17% less capital invested
Capital invested by funds: $2.09B → $1.75B (-$346M)
35% less repeat investments, than reductions
Existing positions increased: 62 | Existing positions reduced: 96
51% less call options, than puts
Call options by funds: $7.54M | Put options by funds: $15.3M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
VLKIM
Van Lanschot Kempen Investment Management
Amsterdam,
Netherlands
|
+$31.3M |
| 2 |
SCM
Stadium Capital Management
New Canaan,
Connecticut
|
+$20.8M |
| 3 |
SSA
Schonfeld Strategic Advisors
New York
|
+$17M |
| 4 |
MPI
Mairs & Power Inc
St Paul,
Minnesota
|
+$14M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$12.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$15.7M |
| 2 |
HAI
Hennessy Advisors Inc
Novato,
California
|
-$13.7M |
| 3 |
Dimensional Fund Advisors
Austin,
Texas
|
-$8.32M |
| 4 |
D.E. Shaw & Co
New York
|
-$7.55M |
| 5 |
BlackRock
New York
|
-$6.81M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
C
251
Certuity
North Palm Beach,
Florida
| – | -$218K | -2,332 | Closed |
|
|
OAM
252
Origin Asset Management
London,
United Kingdom
| – | -$217K | -2,325 | Closed |
|
|
PA
253
Profund Advisors
Bethesda,
Maryland
| – | -$212K | -2,272 | Closed |
|
254
Simplex Trading
Chicago,
Illinois
| – | -$148K | -1,767 | Closed |
|
255
Parallax Volatility Advisers
San Francisco,
California
| – | -$78K | -831 | Closed |
|
|
FHA
256
First Horizon Advisors
Memphis,
Tennessee
| – | -$27K | -297 | Closed |
|
|
SAI
257
Systematic Alpha Investments
Princeton,
New Jersey
| – | -$25K | -287 | Closed |
|
|
TC
258
Truvestments Capital
Sarasota,
Florida
| – | -$4K | -40 | Closed |
|
|
MAM
259
Meeder Asset Management
Dublin,
Ohio
| – | -$2K | -19 | Closed |
|
|
DFCM
260
Dark Forest Capital Management
San Juan,
Puerto Rico
| – | -$1K | -7 | Closed |
|
|
GWS
261
Glassman Wealth Services
Vienna,
Virginia
| – | -$1K | -6 | Closed |
|
|
SC
262
Schubert & Co
Mckinney,
Texas
| – | +$168 | +2 | New |
|
|
C
263
Covestor
London,
United Kingdom
| – | +$419 | +5 | New |
|
|
JWA
264
JFS Wealth Advisors
Hermitage,
Pennsylvania
| – | +$419 | +5 | New |
|
SNBR Hedge Fund Activity: Q4 2021 in Review
225 of the 6,499 institutional investors tracked by Wall St. Rank reported a position in Sleep Number (SNBR) for Q4 2021, worth a combined $1.75B — down 17% from $2.09B a quarter earlier.
Sellers outnumbered buyers: 40 funds closed out of SNBR and 37 opened new positions — a net loss of 3 holders — while 96 trimmed existing stakes and 62 added.
The largest buyer was Van Lanschot Kempen Investment Management, adding an estimated $31.3M. The largest seller was Arrowstreet Capital, cutting an estimated $15.7M.
- 225 institutional investors held Sleep Number (SNBR) as of Q4 2021, down from 229 in Q3 2021.
- Funds reported $1.75B of Sleep Number stock for Q4 2021, down 17% quarter-over-quarter.
- 37 funds opened new Sleep Number positions in Q4 2021 and 40 closed out, a net change of -3 holders.
- The largest Sleep Number buyer in Q4 2021 was Van Lanschot Kempen Investment Management, an estimated $31.3M added.
- The largest Sleep Number seller in Q4 2021 was Arrowstreet Capital, an estimated $15.7M sold.
Based on aggregated 13F filings for Q4 2021.