JGUA
SNDK

John G. Ullman & Associates’s Sandisk SNDK Stock Holding History

John G. Ullman & Associates’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 		$225K Buy
+99
New +$141K 0.03% 172
2026
Q1 		– Sell
-16,655
Closed -$3.95M – 189
2025
Q4 		$3.95M Sell
16,655
-11,533
-41% -$2.31M 0.53% 61
2025
Q3 		$3.16M Sell
28,188
-1,804
-6% -$105K 0.43% 68
2025
Q2 		$1.36M Sell
29,992
-412
-1% -$15.8K 0.2% 90
2025
Q1 		$1.45M Buy
+30,404
New +$1.51M 0.22% 95

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

John G. Ullman & Associates's SNDK Position: Q2 2026 in Review

John G. Ullman & Associates opened a new position in Sandisk (SNDK) in Q2 2026: 99 shares worth $225K. The stake represents 0.03% of the portfolio and ranks #172 among its holdings. This is a return to the name: John G. Ullman & Associates previously reported a position in SNDK as recently as Q4 2025.

John G. Ullman & Associates first reported a position in SNDK in Q1 2025 and has held it in 5 quarters since. The position peaked at $3.95M in Q4 2025. 1,817 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • John G. Ullman & Associates held 99 shares of Sandisk worth $225K as of Q2 2026.
  • Sandisk was a new John G. Ullman & Associates position in Q2 2026.
  • Sandisk made up 0.03% of John G. Ullman & Associates's portfolio in Q2 2026, its #172 holding.
  • John G. Ullman & Associates first reported a position in Sandisk in Q1 2025 and has held it in 5 quarters since.
  • John G. Ullman & Associates's Sandisk position peaked at $3.95M in Q4 2025.
  • 1,817 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on John G. Ullman & Associates's 13F filing for Q2 2026, filed 11 Aug 2026.