Sleep Number
SNBR
SNBR was delisted on the 22nd of June, 2026.
229 hedge funds and large institutions have $2.09B invested in Sleep Number in 2021 Q3 according to their latest regulatory filings, with 33 funds opening new positions, 66 increasing their positions, 94 reducing their positions, and 46 closing their positions.
1% more call options, than puts
Call options by funds: $25.8M | Put options by funds: $25.4M
0.73% more ownership
Funds ownership: 94.02% → 94.75% (+0.73%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
6% less funds holding
Funds holding: 244 → 229 (-15)
17% less capital invested
Capital invested by funds: $2.52B → $2.09B (-$430M)
28% less first-time investments, than exits
New positions opened: 33 | Existing positions closed: 46
30% less repeat investments, than reductions
Existing positions increased: 66 | Existing positions reduced: 94
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MPI
Mairs & Power Inc
St Paul,
Minnesota
|
+$24.7M |
| 2 |
RHJA
Rice Hall James & Associates
San Diego,
California
|
+$17.4M |
| 3 |
Thrivent Financial for Lutherans
Minneapolis,
Minnesota
|
+$16.8M |
| 4 |
Aberdeen Group
Edinburgh,
United Kingdom
|
+$14.4M |
| 5 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$12.1M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
-$19.7M |
| 2 |
BlackRock
New York
|
-$19.4M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$16.7M |
| 4 |
LSV Asset Management
Chicago,
Illinois
|
-$13.6M |
| 5 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
-$11.9M |
SNBR Hedge Fund Activity: Q3 2021 in Review
229 of the 5,713 institutional investors tracked by Wall St. Rank reported a position in Sleep Number (SNBR) for Q3 2021, worth a combined $2.09B — down 17% from $2.52B a quarter earlier.
Sellers outnumbered buyers: 46 funds closed out of SNBR and 33 opened new positions — a net loss of 13 holders — while 94 trimmed existing stakes and 66 added.
The largest buyer was Mairs & Power Inc, adding an estimated $24.7M. The largest seller was Renaissance Technologies, exiting entirely with an estimated $19.7M sold.
- 229 institutional investors held Sleep Number (SNBR) as of Q3 2021, down from 244 in Q2 2021.
- Funds reported $2.09B of Sleep Number stock for Q3 2021, down 17% quarter-over-quarter.
- 33 funds opened new Sleep Number positions in Q3 2021 and 46 closed out, a net change of -13 holders.
- The largest Sleep Number buyer in Q3 2021 was Mairs & Power Inc, an estimated $24.7M added.
- The largest Sleep Number seller in Q3 2021 was Renaissance Technologies, an estimated $19.7M sold.
Based on aggregated 13F filings for Q3 2021.