LP
SNDK

LMR Partners’s Sandisk SNDK Stock Holding History

LMR Partners’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 		$13.3M Sell
21,000
-99,000
-83% -$55.9M 0.03% 323
2025
Q4 		$28.5M Buy
120,000
+100,000
+500% +$20M 0.05% 158
2025
Q3 		$2.24M Buy
+20,000
New +$1.17M 0.01% 695

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

LMR Partners's SNDK Position: Q1 2026 in Review

LMR Partners reduced its Sandisk (SNDK) stake by 77% in Q1 2026, selling an estimated $86.9M and leaving 47,158 shares worth $30M. The position accounts for 0.07% of the portfolio, ranked #159.

LMR Partners first reported a position in SNDK in Q1 2025 and has held it in 4 quarters since. The position peaked at $47.7M in Q4 2025. 1,170 funds tracked by Wall St. Rank hold SNDK as of Q1 2026.

  • LMR Partners held 47,158 shares of Sandisk worth $30M as of Q1 2026.
  • LMR Partners sold 153,858 Sandisk shares in Q1 2026, an estimated $86.9M.
  • Sandisk made up 0.07% of LMR Partners's portfolio in Q1 2026, its #159 holding.
  • LMR Partners first reported a position in Sandisk in Q1 2025 and has held it in 4 quarters since.
  • LMR Partners's Sandisk position peaked at $47.7M in Q4 2025.
  • 1,170 funds tracked by Wall St. Rank held Sandisk as of Q1 2026.

Based on LMR Partners's 13F filing for Q1 2026, filed 15 May 2026.