Sleep Number
SNBR
SNBR was delisted on the 22nd of June, 2026.
120 hedge funds and large institutions have $33.7M invested in Sleep Number in 2026 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 44 increasing their positions, 33 reducing their positions, and 30 closing their positions.
33% more repeat investments, than reductions
Existing positions increased: 44 | Existing positions reduced: 33
3.05% more ownership
Funds ownership: 78.62% → 81.67% (+3.1%)
6% less funds holding
Funds holding: 127 → 120 (-7)
20% less first-time investments, than exits
New positions opened: 24 | Existing positions closed: 30
28% less call options, than puts
Call options by funds: $285K | Put options by funds: $398K
33% less funds holding in top 10
Funds holding in top 10: 3 → 2 (-1)
78% less capital invested
Capital invested by funds: $152M → $33.7M (-$118M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Marshall Wace
London,
United Kingdom
|
+$6.07M |
| 2 |
Bank of America
Charlotte,
North Carolina
|
+$4.96M |
| 3 |
Two Sigma Investments
New York
|
+$4.8M |
| 4 |
PRCP
Pacific Ridge Capital Partners
Lake Oswego,
Oregon
|
+$4.68M |
| 5 |
ACM
Archon Capital Management
Seattle,
Washington
|
+$1.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$15.2M |
| 2 |
BNP Paribas Financial Markets
Paris,
France
|
-$1.49M |
| 3 |
SAM
Soviero Asset Management
New York
|
-$1.44M |
| 4 |
D.E. Shaw & Co
New York
|
-$1.37M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$1.04M |
SNBR Hedge Fund Activity: Q1 2026 in Review
120 of the 8,150 institutional investors tracked by Wall St. Rank reported a position in Sleep Number (SNBR) for Q1 2026, worth a combined $33.7M — down 78% from $152M a quarter earlier.
Sellers outnumbered buyers: 30 funds closed out of SNBR and 24 opened new positions — a net loss of 6 holders — while 33 trimmed existing stakes and 44 added.
The largest buyer was Marshall Wace, opening a new position worth an estimated $6.07M. The largest seller was Fidelity Investments, cutting an estimated $15.2M.
- 120 institutional investors held Sleep Number (SNBR) as of Q1 2026, down from 127 in Q4 2025.
- Funds reported $33.7M of Sleep Number stock for Q1 2026, down 78% quarter-over-quarter.
- 24 funds opened new Sleep Number positions in Q1 2026 and 30 closed out, a net change of -6 holders.
- The largest Sleep Number buyer in Q1 2026 was Marshall Wace, an estimated $6.07M added.
- The largest Sleep Number seller in Q1 2026 was Fidelity Investments, an estimated $15.2M sold.
Based on aggregated 13F filings for Q1 2026.