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Harbor Investment Advisory’s Sandisk SNDK Stock Holding History

Harbor Investment Advisory’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
Q3 		$532K Sell
306
-1,399
-82% -$2.19M 0.04% 289
2026
Q2 		$3.88M Buy
1,705
+214
+14% +$305K 0.27% 71
2026
Q1 		$947K Buy
1,491
+1,457
+4,285% +$823K 0.07% 198
2025
Q4 		$8.07K Hold
34
– – ﹤0.01% 975
2025
Q3 		$3.81K Hold
34
– – ﹤0.01% 1041
2025
Q2 		$1.54K Hold
34
– – ﹤0.01% 1101
2025
Q1 		$1.62K Buy
+34
New +$1.69K ﹤0.01% 1093

Other funds holding SNDK

Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
US
UNICOM Systems Las Vegas, Nevada $1.46B AUM 70.54% 1-Year Est. Return
CNB
Czech National Bank Prague, Czech Republic $18.9B AUM 36.24% 1-Year Est. Return
GIA
Gateway Investment Advisers Cincinnati, Ohio $11B AUM 34.31% 1-Year Est. Return
DRZID
DePrince Race & Zollo Inc (DRZ) Winter Park, Florida $5.66B AUM 23.19% 1-Year Est. Return
IFG
Independent Financial Group San Diego, California $5.51B AUM 33.52% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return
CD
Chapin Davis Baltimore, Maryland $520M AUM 117.57% 1-Year Est. Return
GCM
Glynn Capital Management Menlo Park, California $334M AUM 74.9% 1-Year Est. Return
GI
GAMMA Investing Foster City, California $2.96B AUM 34.38% 1-Year Est. Return

Harbor Investment Advisory's SNDK Position: Q3 2026 in Review

Harbor Investment Advisory reduced its Sandisk (SNDK) stake by 82% in Q3 2026, selling an estimated $2.19M and leaving 306 shares worth $532K. The position accounts for 0.04% of the portfolio, ranked #289.

Harbor Investment Advisory first reported a position in SNDK in Q1 2025 and has held it in 7 quarters since. The position peaked at $3.88M in Q2 2026. 137 funds tracked by Wall St. Rank hold SNDK as of Q3 2026.

  • Harbor Investment Advisory held 306 shares of Sandisk worth $532K as of Q3 2026.
  • Harbor Investment Advisory sold 1,399 Sandisk shares in Q3 2026, an estimated $2.19M.
  • Sandisk made up 0.04% of Harbor Investment Advisory's portfolio in Q3 2026, its #289 holding.
  • Harbor Investment Advisory first reported a position in Sandisk in Q1 2025 and has held it in 7 quarters since.
  • Harbor Investment Advisory's Sandisk position peaked at $3.88M in Q2 2026.
  • 137 funds tracked by Wall St. Rank held Sandisk as of Q3 2026.

Based on Harbor Investment Advisory's 13F filing for Q3 2026, filed 13 Oct 2026.