IMC Chicago
SNDK

IMC Chicago’s Sandisk SNDK Stock Holding History

IMC Chicago’s Portfolio SNDK Stock Details SNDK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$9.4B Buy
4,134,600
+2,323,800
+128% +$3.32B 2.25% 6
2026
Q1 		$1.15B Buy
1,810,800
+1,149,600
+174% +$649M 0.41% 42
2025
Q4 		$157M Buy
+661,200
New +$132M 0.06% 206
2025
Q3 		– Sell
-36,200
Closed -$1.64M – 4016
2025
Q2 		$1.64M Buy
+36,200
New +$1.38M ﹤0.01% 2148

Other funds holding SNDK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
CS
Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return
SA
Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return

IMC Chicago's SNDK Position: Q2 2026 in Review

IMC Chicago reduced its Sandisk (SNDK) stake by 76% in Q2 2026, selling an estimated $159M and leaving 34,584 shares worth $78.6M. The position accounts for 0.02% of the portfolio, ranked #432.

IMC Chicago first reported a position in SNDK in Q1 2025 and has held it in 4 quarters since. The position peaked at $92.7M in Q1 2026. 1,821 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • IMC Chicago held 34,584 shares of Sandisk worth $78.6M as of Q2 2026.
  • IMC Chicago sold 111,258 Sandisk shares in Q2 2026, an estimated $159M.
  • Sandisk made up 0.02% of IMC Chicago's portfolio in Q2 2026, its #432 holding.
  • IMC Chicago first reported a position in Sandisk in Q1 2025 and has held it in 4 quarters since.
  • IMC Chicago's Sandisk position peaked at $92.7M in Q1 2026.
  • 1,821 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.