SLEEP NUMBER CORP (SNBR) Institutional Ownership Changes & 13F Activity
SLEEP NUMBER CORP (SNBR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Stadium Capital Management Llc, Charles Schwab Investment Management Inc, Marshall Wace, Llp, Bank Of America Corp, and Two Sigma Investments, Lp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Jane Street Group, Llc | Buy | +183,410 | +313.5% | 241,913 | $5.68K | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Sell | -3,408 | -88.8% | 431 | $10.00 | Q2 2026 | Aug 14, 2026 |
| Simplex Trading, Llc | Buy | +15,038 | — | 15,038 | $360.00 | Q2 2026 | Aug 12, 2026 |
| Ifp Advisors, Inc | Buy | +36 | +327.3% | 47 | $1.00 | Q2 2026 | Jul 20, 2026 |
| Wells Fargo & Company/Mn | Sell | -6,989 | -100.0% | 0 | $0.00 | Q2 2026 | Jul 08, 2026 |
| Bank Of America Corp | Sell | -745,460 | -100.0% | 0 | $0.00 | Q2 2026 | May 18, 2026 |
| California State Teachers Retirement System | Sell | -992 | -100.0% | 0 | $0.00 | Q2 2026 | May 18, 2026 |
| Sunbelt Securities, Inc. | Sell | -7 | -100.0% | 0 | $0.00 | Q2 2026 | May 18, 2026 |
| Stadium Capital Management Llc | Sell | -2,616,459 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Charles Schwab Investment Management Inc | Sell | -1,154,388 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Marshall Wace, Llp | Sell | -806,416 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Two Sigma Investments, Lp | Sell | -743,168 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Goldman Sachs Group Inc | Sell | -695,281 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Jacobs Levy Equity Management, Inc | Sell | -624,287 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Geode Capital Management, Llc | Sell | -521,469 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| State Street Corp | Sell | -453,938 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Invenomic Capital Management Lp | Sell | -449,934 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Archon Capital Management Llc | Sell | -225,600 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Divisadero Street Capital Management, Lp | Sell | -190,473 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Brightlight Capital Management Lp | Sell | -179,400 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Aqr Capital Management Llc | Sell | -173,253 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| D. E. Shaw & Co., Inc. | Sell | -165,503 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Engineers Gate Manager Lp | Sell | -161,571 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Riho Partners, Llc | Sell | -159,939 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Castleknight Management Lp | Sell | -139,222 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Point72 Asset Management, L.P. | Sell | -135,212 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Jain Global Llc | Sell | -114,982 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Fmr Llc | Sell | -105,412 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Morgan Stanley | Sell | -103,764 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Us Bancorp \De\ | Sell | -90,138 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
Frequently asked questions about SNBR activity
Which institutional owners are buying SNBR?
Institutional owners buying SNBR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in SNBR activity?
"Buy" means an investor increased their reported position in SNBR compared to the prior reporting period. This reflects growing exposure to SLEEP NUMBER CORP (SNBR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in SNBR increasing?
Institutional interest in SNBR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related SNBR Institutional Insights
- SNBR Overview
- SNBR 13F Institutional Holders
- SNBR Top Institutional Shareholders
- Consumer Cyclical Sector Institutional Ownership
- Consumer Cyclical Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Consumer Cyclical Stocks By Institutional Investors
- Most Sold Consumer Cyclical Stocks By Institutional Investors
- SNBR Insider Trading & SEC Form 4 Activity
- SNBR Articles
- Top Institutional Investor Stock Rankings