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.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Jane Street Group, LlcBuy+183,410+313.5%241,913$5.68KQ2 2026Aug 14, 2026
Barclays PlcSell-3,408-88.8%431$10.00Q2 2026Aug 14, 2026
Simplex Trading, LlcBuy+15,03815,038$360.00Q2 2026Aug 12, 2026
Ifp Advisors, IncBuy+36+327.3%47$1.00Q2 2026Jul 20, 2026
Wells Fargo & Company/MnSell-6,989-100.0%0$0.00Q2 2026Jul 08, 2026
Bank Of America CorpSell-745,460-100.0%0$0.00Q2 2026May 18, 2026
California State Teachers Retirement SystemSell-992-100.0%0$0.00Q2 2026May 18, 2026
Sunbelt Securities, Inc.Sell-7-100.0%0$0.00Q2 2026May 18, 2026
Stadium Capital Management LlcSell-2,616,459-100.0%0$0.00Q2 2026May 15, 2026
Charles Schwab Investment Management IncSell-1,154,388-100.0%0$0.00Q2 2026May 15, 2026
Marshall Wace, LlpSell-806,416-100.0%0$0.00Q2 2026May 15, 2026
Two Sigma Investments, LpSell-743,168-100.0%0$0.00Q2 2026May 15, 2026
Goldman Sachs Group IncSell-695,281-100.0%0$0.00Q2 2026May 15, 2026
Jacobs Levy Equity Management, IncSell-624,287-100.0%0$0.00Q2 2026May 15, 2026
Geode Capital Management, LlcSell-521,469-100.0%0$0.00Q2 2026May 15, 2026
State Street CorpSell-453,938-100.0%0$0.00Q2 2026May 15, 2026
Invenomic Capital Management LpSell-449,934-100.0%0$0.00Q2 2026May 15, 2026
Archon Capital Management LlcSell-225,600-100.0%0$0.00Q2 2026May 15, 2026
Divisadero Street Capital Management, LpSell-190,473-100.0%0$0.00Q2 2026May 15, 2026
Brightlight Capital Management LpSell-179,400-100.0%0$0.00Q2 2026May 15, 2026
Aqr Capital Management LlcSell-173,253-100.0%0$0.00Q2 2026May 15, 2026
D. E. Shaw & Co., Inc.Sell-165,503-100.0%0$0.00Q2 2026May 15, 2026
Engineers Gate Manager LpSell-161,571-100.0%0$0.00Q2 2026May 15, 2026
Riho Partners, LlcSell-159,939-100.0%0$0.00Q2 2026May 15, 2026
Castleknight Management LpSell-139,222-100.0%0$0.00Q2 2026May 15, 2026
Point72 Asset Management, L.P.Sell-135,212-100.0%0$0.00Q2 2026May 15, 2026
Jain Global LlcSell-114,982-100.0%0$0.00Q2 2026May 15, 2026
Fmr LlcSell-105,412-100.0%0$0.00Q2 2026May 15, 2026
Morgan StanleySell-103,764-100.0%0$0.00Q2 2026May 15, 2026
Us Bancorp \De\Sell-90,138-100.0%0$0.00Q2 2026May 15, 2026
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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.