IMC Chicago
SNBR

IMC Chicago’s Sleep Number SNBR Stock Holding History

IMC Chicago’s Portfolio SNBR Stock Details SNBR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$39.1K Sell
21,800
-4,300
-16% -$32.4K ﹤0.01% 5559
2025
Q4 		$221K Buy
+26,100
New +$165K ﹤0.01% 3972

Other funds holding SNBR

SCM
Stadium Capital Management New Canaan, Connecticut $40.6M AUM 5.83% 1-Year Est. Return
PRCP
Pacific Ridge Capital Partners Lake Oswego, Oregon $462M AUM 40.76% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $23.8B AUM 25.4% 1-Year Est. Return

IMC Chicago's SNBR Position: Q1 2026 in Review

IMC Chicago reduced its Sleep Number (SNBR) stake by 29% in Q1 2026, selling an estimated $63.4K and leaving 20,638 shares worth $37K. The position accounts for ﹤0.01% of the portfolio, ranked #5567.

IMC Chicago first reported a position in SNBR in Q4 2025 and has held it in 2 quarters since. The position peaked at $246K in Q4 2025. 120 funds tracked by Wall St. Rank hold SNBR as of Q1 2026.

  • IMC Chicago held 20,638 shares of Sleep Number worth $37K as of Q1 2026.
  • IMC Chicago sold 8,421 Sleep Number shares in Q1 2026, an estimated $63.4K.
  • Sleep Number made up ﹤0.01% of IMC Chicago's portfolio in Q1 2026, its #5567 holding.
  • IMC Chicago first reported a position in Sleep Number in Q4 2025 and has held it in 2 quarters since.
  • IMC Chicago's Sleep Number position peaked at $246K in Q4 2025.
  • 120 funds tracked by Wall St. Rank held Sleep Number as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.