TRCT
SNDK

Tower Research Capital (TRC)’s Sandisk SNDK Stock Holding History

Tower Research Capital (TRC)’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 		$20.8M Sell
9,155
-14,285
-61% -$20.4M 0.51% 30
2026
Q1 		$14.9M Buy
23,440
+17,986
+330% +$10.2M 0.39% 34
2025
Q4 		$1.29M Buy
5,454
+3,874
+245% +$776K 0.03% 450
2025
Q3 		$177K Sell
1,580
-126
-7% -$7.36K ﹤0.01% 1565
2025
Q2 		$77.4K Buy
1,706
+478
+39% +$18.3K ﹤0.01% 2597
2025
Q1 		$58.5K Buy
+1,228
New +$61K ﹤0.01% 2119

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

Tower Research Capital (TRC)'s SNDK Position: Q2 2026 in Review

Tower Research Capital (TRC) reduced its Sandisk (SNDK) stake by 61% in Q2 2026, selling an estimated $20.4M and leaving 9,155 shares worth $20.8M. The position accounts for 0.51% of the portfolio, ranked #30.

Tower Research Capital (TRC) first reported a position in SNDK in Q1 2025 and has held it in 6 quarters since. 1,822 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • Tower Research Capital (TRC) held 9,155 shares of Sandisk worth $20.8M as of Q2 2026.
  • Tower Research Capital (TRC) sold 14,285 Sandisk shares in Q2 2026, an estimated $20.4M.
  • Sandisk made up 0.51% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #30 holding.
  • Tower Research Capital (TRC) first reported a position in Sandisk in Q1 2025 and has held it in 6 quarters since.
  • 1,822 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.