Twin Tree Management
SNDK

Twin Tree Management’s Sandisk SNDK Stock Holding History

Twin Tree Management’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 		$5.02M Buy
+7,900
New +$4.46M 0.11% 220

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

Twin Tree Management's SNDK Position: Q1 2026 in Review

Twin Tree Management opened a new position in Sandisk (SNDK) in Q1 2026: 1,590 shares worth $1.01M. The stake represents 0.02% of the portfolio and ranks #725 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in SNDK as recently as Q1 2025.

Twin Tree Management first reported a position in SNDK in Q1 2025 and has held it in 2 quarters since. The position peaked at $3.59M in Q1 2025. 1,170 funds tracked by Wall St. Rank hold SNDK as of Q1 2026.

  • Twin Tree Management held 1,590 shares of Sandisk worth $1.01M as of Q1 2026.
  • Sandisk was a new Twin Tree Management position in Q1 2026.
  • Sandisk made up 0.02% of Twin Tree Management's portfolio in Q1 2026, its #725 holding.
  • Twin Tree Management first reported a position in Sandisk in Q1 2025 and has held it in 2 quarters since.
  • Twin Tree Management's Sandisk position peaked at $3.59M in Q1 2025.
  • 1,170 funds tracked by Wall St. Rank held Sandisk as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.