Belvedere Trading
SNDK

Belvedere Trading’s Sandisk SNDK Stock Holding History

Belvedere Trading’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 		$1.06B Buy
466,300
+426,100
+1,060% +$608M 1.21% 15
2026
Q1 		$25.5M Buy
40,200
+23,300
+138% +$13.2M 0.03% 44
2025
Q4 		$4.01M Buy
16,900
+14,900
+745% +$2.98M ﹤0.01% 92
2025
Q3 		$224K Buy
+2,000
New +$117K ﹤0.01% 456
2025
Q2 		– Sell
-6,400
Closed -$305K – 1067
2025
Q1 		$305K Buy
+6,400
New +$318K ﹤0.01% 271

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

Belvedere Trading's SNDK Position: Q2 2026 in Review

Belvedere Trading increased its Sandisk (SNDK) stake by 756% in Q2 2026, buying an estimated $68.3M and bringing the position to 54,196 shares worth $123M. The position accounts for 0.14% of the portfolio, ranked #37.

Belvedere Trading first reported a position in SNDK in Q1 2025 and has held it in 4 quarters since. 1,823 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • Belvedere Trading held 54,196 shares of Sandisk worth $123M as of Q2 2026.
  • Belvedere Trading bought 47,861 Sandisk shares in Q2 2026, an estimated $68.3M.
  • Sandisk made up 0.14% of Belvedere Trading's portfolio in Q2 2026, its #37 holding.
  • Belvedere Trading first reported a position in Sandisk in Q1 2025 and has held it in 4 quarters since.
  • 1,823 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on Belvedere Trading's 13F filing for Q2 2026, filed 31 Jul 2026.