HI
SNDK

HBK Investments’s Sandisk SNDK Stock Holding History

HBK Investments’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
Q1 		– Sell
-234,697
Closed -$55.7M – 409
2025
Q4 		$55.7M Buy
234,697
+3
+0% +$601 0.44% 34
2025
Q3 		$26.3M Sell
234,694
-39,429
-14% -$2.3M 0.29% 54
2025
Q2 		$12.4M Buy
274,123
+65,002
+31% +$2.49M 0.16% 77
2025
Q1 		$9.96M Buy
+209,121
New +$10.4M 0.14% 85

Other funds holding SNDK

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

HBK Investments's SNDK Position: Q1 2026 in Review

HBK Investments sold out of Sandisk (SNDK) in Q1 2026, closing a stake of 234,697 shares — an estimated $55.7M sold.

HBK Investments first reported a position in SNDK in Q1 2025 and held it in 4 quarters. The position peaked at $55.7M in Q4 2025. 1,177 funds tracked by Wall St. Rank hold SNDK as of Q1 2026.

  • HBK Investments reported no remaining Sandisk position as of Q1 2026 after selling out during the quarter.
  • HBK Investments sold 234,697 Sandisk shares in Q1 2026, an estimated $55.7M.
  • HBK Investments first reported a position in Sandisk in Q1 2025 and held it in 4 quarters.
  • HBK Investments's Sandisk position peaked at $55.7M in Q4 2025.
  • 1,177 funds tracked by Wall St. Rank held Sandisk as of Q1 2026.

Based on HBK Investments's 13F filing for Q1 2026, filed 15 May 2026.