ET
SNDK

Entropy Technologies’s Sandisk SNDK Stock Holding History

Entropy Technologies’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 		$15.5M Sell
24,441
-20,729
-46% -$11.7M 0.72% 23
2025
Q4 		$10.7M Buy
45,170
+12,124
+37% +$2.43M 0.58% 38
2025
Q3 		$3.71M Buy
+33,046
New +$1.93M 0.28% 96

Other funds holding SNDK

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Entropy Technologies's SNDK Position: Q1 2026 in Review

Entropy Technologies reduced its Sandisk (SNDK) stake by 46% in Q1 2026, selling an estimated $11.7M and leaving 24,441 shares worth $15.5M. The position accounts for 0.72% of the portfolio, ranked #23.

Entropy Technologies first reported a position in SNDK in Q3 2025 and has held it in 3 quarters since. 1,170 funds tracked by Wall St. Rank hold SNDK as of Q1 2026.

  • Entropy Technologies held 24,441 shares of Sandisk worth $15.5M as of Q1 2026.
  • Entropy Technologies sold 20,729 Sandisk shares in Q1 2026, an estimated $11.7M.
  • Sandisk made up 0.72% of Entropy Technologies's portfolio in Q1 2026, its #23 holding.
  • Entropy Technologies first reported a position in Sandisk in Q3 2025 and has held it in 3 quarters since.
  • 1,170 funds tracked by Wall St. Rank held Sandisk as of Q1 2026.

Based on Entropy Technologies's 13F filing for Q1 2026, filed 14 May 2026.