PTJ
SNDK

Paul Tudor Jones’s Sandisk SNDK Stock Holding History

Paul Tudor Jones’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 		$177M Buy
77,700
+23,800
+44% +$34M 0.25% 57
2026
Q1 		$34.2M Buy
53,900
+42,000
+353% +$23.7M 0.06% 233
2025
Q4 		$2.82M Sell
11,900
-22,000
-65% -$4.41M 0.01% 1560
2025
Q3 		$3.8M Buy
+33,900
New +$1.98M 0.01% 1379

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

Paul Tudor Jones's SNDK Position: Q2 2026 in Review

Paul Tudor Jones increased its Sandisk (SNDK) stake by 22% in Q2 2026, buying an estimated $20.8M and bringing the position to 80,795 shares worth $184M. The position accounts for 0.26% of the portfolio, ranked #55.

Paul Tudor Jones first reported a position in SNDK in Q1 2026 and has held it in 2 quarters since. 1,809 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • Paul Tudor Jones held 80,795 shares of Sandisk worth $184M as of Q2 2026.
  • Paul Tudor Jones bought 14,590 Sandisk shares in Q2 2026, an estimated $20.8M.
  • Sandisk made up 0.26% of Paul Tudor Jones's portfolio in Q2 2026, its #55 holding.
  • Paul Tudor Jones first reported a position in Sandisk in Q1 2026 and has held it in 2 quarters since.
  • 1,809 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.